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JRC JMA-5206 Instruction Manual Download Page 289

 

6.4 FALSE ECHOES 

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6

[VI] Radar Interference 

When another radar equipment using the same frequency band as that on own ship is near own ship, a 
radar interference pattern may appear on the radar display.    This interference pattern consists of a number 
of spots which appear in various forms.    In many cases, these spots do not always appear at the same 
places, so that they can be discriminated from the target echoes.    (See Figure 6.6) 

 

 

Figure 6.6 

 
 

If radar equipment causing an interference pattern and this radar are of the same model, their transmitting 
repetition frequency is nearly the same.  As a result, interference patterns may be displayed 
concentrically. 
In this case, the interference patterns cannot be eliminated by using only the interference reflector function, 
so press

 [TX/PRF] 

several times to fine-tune the transmitting repetition frequency. 

An interference suppressing effect can be heightened by applying a different transmitting repetition 
frequency to the interference pattern source radar and this radar. 

6

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8 

Summary of Contents for JMA-5206

Page 1: ...MARINE RADAR MARINE RADAR EQUIPMENT EQUIPMENT INSTRUCTION INSTRUCTION MANUAL MANUAL JMA 5206 HS JMA 5206 HS JMA 5210 4 6 JMA 5210 4 6 JMA 5220 7 9 JMA 5220 7 9 ...

Page 2: ......

Page 3: ...ng dry cotton gloves ensures you further to prevent such danger It is also a necessary caution to put one of your hands in the pocket and not to use your both hands at the same time It is also important to select a stable foothold always to prevent additional injuries once you were shocked by electricity If you were injured from electric shock disinfect the burn sufficiently and get it taken care ...

Page 4: ...o call a doctor 4 Lay the victim on this back and loosen his necktie clothes belt etc 5 a Examine the victim s pulse b Examine his heartbeat bringing your ear close to his heart c Examine his breathing bringing the back of your hand or your face close to his face d Check the size of the pupils of his eyes 6 Open the victim s mouth and take out artificial teeth cigarette or chewing gum if any Keep ...

Page 5: ...d blow into it blocking the other nostril and his mouth completely 6 When the victim recovers consciousness he may try to stand up suddenly but let him lie calmly and serve him with a cup of hot coffee or tea and keep him warm and quiet Never give him alcoholic drinks Method of mouth to mouth respiration by raising head 1 Raise the victim s head Support his forehead with one of your hand and his n...

Page 6: ...t cardiac massages about 15 times and blow into his mouth 2 times quickly and repeat this combination In case of two rescuers One person repeats cardiac massages 15 times while the other person blow into his mouth twice and they shall repeat this combination Perform the cardiac massage and mouth to mouth respiration 3 Examine his pupils and his pulse sometimes When the both have returned to normal...

Page 7: ...rine ships This equipment consists of a radar signal transmitter receiver unit a LCD display unit and a scanner unit as its main units Before operating the equipment be sure to read this instruction manual carefully for correct operation Maintain this instruction manual so that operators can refer to it at anytime Refer to this manual when any inconvenience or defect occurs ...

Page 8: ... correctly CAUTION This indication is shown where any person is supposed to be injured or any property damage is supposed to occur if this indication is neglected and these equipment are not operated correctly Examples of Pictorial Indication Electric Shock The U mark represents CAUTION including DANGER and WARNING Detailed contents of CAUTION Electric Shock in the example on the left is shown in ...

Page 9: ... turn the main power off Failure to comply may result in electrocution Turn off the main power before cleaning the equipment Especially when a rectifier is used make sure to turn it off since voltage is still outputted from the rectifier even after the indicator and the radar are turned off Failure to comply may result in equipment failure or death or serious injury due to electric shock When cond...

Page 10: ...op sales office or our distributor in your district To contact our sales department branch offices branch shops and sales offices Please refer to the Office List at the end of the document Do not get close to the radiant section of the antenna It is a rotating part and it may cause injuries if it suddenly starts rotating and consequently hits the body It is recommended that the radiant section be ...

Page 11: ... Direct exposure to electromagnetic waves at close range will have adverse effects on the human body When it is necessary to get close to the antenna for maintenance or inspection purposes make sure to turn the indicator power switch to OFF or STBY Direct exposure to electromagnetic waves at close range will have adverse effects on the human body When conducting maintenance work make sure to turn ...

Page 12: ...Also do not use gasoline or thinner to clean the screen Failure to comply will result in damage to the screen surface When disposing of used lithium batteries be sure to insulate the batteries by attaching a piece of adhesive tape on the and terminals Failure to comply may cause heat generation explosion or fire when the batteries get shorted out Do not change MBS Level Area unless absolutely nece...

Page 13: ...noises from the sea surface at close range Detection of not only echoes from waves but also targets such as other ships or dangerous objects will become inhibited When using the AUTO SEA function make sure to choose the most appropriate image noise suppression level When using the AUTO RAIN function never set the suppression level too high canceling out all image noises from the rain or snow at cl...

Page 14: ...e especially that if this function is used during actual navigation simulated targets are displayed and may become confused with other actual targets Therefore never use this function during actual navigation Optimal values have been set for VD LEVEL and CONSTANT therefore never change their values unless absolutely necessary Failure to comply may result in accidents that would lower ATA performan...

Page 15: ...n the circuit even after the main power is shut off Failure to comply may result in electrocution Any adjustments must be made by specialized service personnel Incorrect settings may result in unstable operation Do not make any adjustments during navigation Failure to comply may result in adverse effects on the radar function which may lead to accidents or equipment failure Any adjustments must be...

Page 16: ... CAUTION Do not change the quantization level settings unless absolutely necessary If set at an inappropriate value the acquisition or tracking function of ATA deteriorates and this may lead to accidents ...

Page 17: ... xi EQUIPMENT APPEARANCE Scanner Unit Type NKE 2064 HS 4 feet Scanner Unit Type NKE 2102 4 4 feet Scanner Unit Type NKE 2102 6 6 feet Scanner Unit Type NKE 2252 7 7 feet ...

Page 18: ... xii Scanner Unit Type NKE 2252 9 9 feet NDC 1340 Processor Unit Desktop Type NWZ 164 Display Unit Desktop Type NCE 7699 Operation Unit Desktop Type NCD 4340 Display Unit Desktop Type ...

Page 19: ...DIAGRAMS 1 15 2 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS AND FUNCTIONS OF SOFTWARE BUTTONS 2 1 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS 2 1 2 2 FUNCTIONS OF SOFTWARE BUTTONS 2 7 3 BASIC OPERATION 3 1 FLOW OPERATION 3 1 3 1 1 POWER ON AND START THE SYSTEM 3 2 3 1 2 OBSERVE AND ADJUST VIDEO 3 3 3 1 3 ACQUIRE AND MEASURE DATA 3 3 3 1 4 END THE OPERATION AND STOP THE SYSTEM 3 4 3 2 MENU COMPOSITION ...

Page 20: ... 4 8 REJECT RADAR INTERFERENCE IR 3 20 3 4 9 HIDE DISPLAY RANGE RINGS RINGS 3 21 3 4 10 HIDE SHIP S HEADING LINE HL OFF 3 21 3 4 11 HIDE GRAPHICS INFORMATION ON RADAR DISPLAY GRAPHIC DISPLAY 3 22 3 5 GENERAL OPERATIONS 3 23 3 5 1 MOVE CROSS CURSOR MARK BY TRACKBALL 3 23 3 5 2 USE EBLS ELECTRONIC BEARING LINES EBL1 2 3 24 3 5 3 SET EBL OPERATION EBL1 2 SETTING 3 26 3 5 4 DISPLAY VARIABLE RANGE MARK...

Page 21: ...ISPLAY WAYPOINT MARKS WAYPOINT DISPLAY 3 74 3 8 2 DISPLAY NAVIGATION INFORMATION NAV DISPLAY SETTING 3 75 3 8 3 CREATE EDIT NAVIGATION INFORMATION EDIT USER MAP 3 76 3 8 4 SET NAVIGATION INFORMATION USER MAP SETTING 3 82 3 8 5 SET AND DISPLAY GEODETIC SYSTEM 3 89 3 9 OPERATE PERFORMANCE MONITOR PM DISPLAY 3 91 3 9 1 OPERATION PROCEDURES 3 91 3 10 APPLIED OPERATIONS 3 97 3 10 1 SET RADAR SIGNAL PRO...

Page 22: ...OLLISION AVOIDANCE 5 3 5 1 2 DEFINITIONS OF SYMBOLS 5 6 5 1 3 SETTING COLLISION DECISION CRITERIA CPA TCPA LIMIT 5 8 5 1 4 SETTING VECTORS VECTOR TIME 5 9 5 1 5 SETTING CPA RING CPA RING 5 10 5 1 6 SETTING AUTOMATIC ACQUISITION KEY ASSIGNMENT GZ ALARM KEY SETTING 5 11 5 2 ATA OPERATION 5 12 5 2 1 ACQUIRING TARGET 5 12 5 2 2 CANCELING UNWANTED TARGETS 5 14 5 2 3 DISPLAYING TARGET ID NO TARGET NUMBE...

Page 23: ...ARGET AS THE SAME ONE IDENTICAL DISTANCE 5 55 5 3 10 CONDITIONS FOR DECIDING AIS TARGET TO BE LOST 5 57 5 3 11 DISPLAYING AIS SYMBOLS 5 58 5 3 12 AIS ALARM DISPLAY 5 59 5 3 13 RESTRICTIONS 5 60 6 TRUE AND FALSE ECHOES ON DISPLAY 6 1 RADAR WAVE WITH THE HORIZON 6 2 6 2 STRENGTH OF REFLECTION FROM THE TARGET 6 4 6 3 SEA CLUTTERS 6 5 6 4 FALSE ECHOES 6 6 6 5 DISPLAY OF RADAR TRANSPONDER SART 6 9 7 MA...

Page 24: ... RADAR 11 2 11 3 JMA 5220 7 9 TYPE RADAR 11 3 11 4 SCANNER NKE 2062 HS 11 4 11 5 SCANNER NKE 2102 11 5 11 6 SCANNER NKE 2252 7 9 11 6 11 7 DISPLAY UNIT NCD 4340 11 7 11 8 PROCESSOR UNIT NDC 1340 11 8 11 9 PLOTTER UNIT 11 10 11 10 ATA 11 12 11 11 KEYBOARD UNIT NCE 7699 11 13 11 12 INPUT ENABLE SIGNAL 11 14 11 13 OUTPUT ENABLE SIGNAL 11 15 11 14 STANDARD CONFIGURATION 11 16 11 15 EQUIPMENT DISTANCE ...

Page 25: ...RAM FIGURE 4 JMA 5220 7 9 INTERCONNECTION DIAGRAM FIGURE 5 PRIMARY POWER SUPPLY DIAGRAM TYPE JMA5206 HS JMA 5210 46 JMA 5220 7 9 FIGURE 6 PROCESSOR UNIT NDC 1340 NTERCONNECTION DIAGRAM FIGURE 7 KEY BOARD UNIT NCE 7699 INTER CONNECTION DIAGRAM FIGURE 8 JMA 5200 ON SCREEN CONTROLS ENVIRONMETAL PROTECTION NAMES CONTENT OF TOXIC AND HAZARDOUS SUBSTANCES OR ELEMENTS ...

Page 26: ...S receiver can be determined by the signals from GPS satellites Guard Zone Alarm ring against intrusion HDG Heading Own ship s heading bearing The display ranges from 000 to 360 degrees as scanned clockwise HL Heading Line Ship s heading line HUP Head Up Own ship s heading line is always pointed to the top center of the radar display IMO International Maritime Organization Interswitch A device to ...

Page 27: ...to Closest Point of Approach The time to approach the closest point from own ship TM True Motion True motion presentation A presentation in which own ship and any other target move depending on their individual movements TRAILS Function of displaying tracks of other ships TRIAL Trial maneuvering True Vector A target s true movement predicted as the result of entering own ship s direction and speed...

Page 28: ...xxii ...

Page 29: ...FUNCTION OF CONTROL PANEL KEYS AND FUNCTION OF SOFTWARE BUTTONS ３ BASIC OPERATION ４ MEASUREMENT OF RANGE AND BEARING ５ OPERATION OF ARPA AND AIS ６ TRUE AND FALSE ECHOES ON DISPLAY ７ MAINTENANCE ８ COUNTERMEASURES FOR TROUBLE AND ADJUSTMENT ９ AFTER SALES SERVICE 10 DISPOSAL 11 SPECIFICATION APPENDIX ...

Page 30: ...xxiv ...

Page 31: ... xxv Environ mental Protection ENVIRONMENTAL PROTECTION ...

Page 32: ...xxvi ...

Page 33: ...1 1 SECTION 1 GENERAL AND EQUIPMENT COMPOSITION 1 1 Functions 1 1 1 1 1 Function of This System 1 1 1 2 Features 1 2 1 3 Configuration 1 4 1 4 Exterior Drawings 1 5 1 5 General System Diagrams 1 15 ...

Page 34: ...ensitivity adjustment sea clutter and rain snow clutter suppression interference rejecter bearing and range measurement using a cursor fixed variable range markers and electronic bearing line own track display NAV line and marker displays TM True Motion presentation self diagnostic facilities radar performance monitoring Performance Monitor ATA functions manual automatic target acquisition and tra...

Page 35: ...ation in target tracking under clutter is ensured Acquisition and tracking of 30 targets Hazardous conditions are represented by shapes and colors of symbols as well as sounds Tracks of up to 20 target ships can be stored with a maximum of 1 500 points for each of them and displayed distinguished by using seven different colors Overlay of Radar Images Coastlines and Own Ship s Track As well as ope...

Page 36: ...ic program always monitors all the functions of the system If any function deteriorates an alarm message will appear on the radar display and an alarm sounds at the same time Even when the system is operating the functionality test can be carried out except on some functions Performance Monitor Option The radar performance transmitted output power and receiving sensitivity can appear on the radar ...

Page 37: ...62 NCD 4340 12 24 32V VDC 1 JMA 5206HS NKE 2062HS NCD 4340 24 VDC JMA 5210 4 NKE 2102 4 NJU 64 NCD 4340 24 VDC JMA 5210 6 NKE 2102 6 NJU 64 NCD 4340 24 VDC JMA 5220 7 NKE 2252 7 NJU 64 NCD 4340 24 VDC JMA 5220 9 NKE 2252 9 NJU 64 NCD 4340 24 VDC Notes 1 An optional rectifier is necessary for using Ship s Mains 100 110 115 200 220 230 VAC 2 The display system NCD 4340 has a separate structure consi...

Page 38: ... of Scanner Unit Type NKE 2102 6 Fig 1 4 Exterior Drawing of Scanner Unit Type NKE 2252 7 Fig 1 5 Exterior Drawing of Scanner Unit Type NKE 2252 9 Fig 1 6 Exterior Drawing of Monitor Unit Type NWZ 164 Fig 1 7 Exterior Drawing of Processor Unit Type NDC 1340 Fig 1 8 Exterior Drawing of Keyboard Unit Type NCE 7699 Fig 1 9 Exterior Drawing of NSK Unit Type NCT 4106 ...

Page 39: ...1 6 1 4 EXTERIOR DRAWINGS y 1 Fig 1 1 Exterior Drawing of Scanner Unit Type NKE 2062 HS ...

Page 40: ...1 7 Fig 1 2 Exterior Drawing of Scanner Unit Type NKE 2102 4 ...

Page 41: ...1 8 1 4 EXTERIOR DRAWINGS y 1 Fig 1 3 Exterior Drawing of Scanner Unit Type NKE 2102 6 ...

Page 42: ...1 9 Fig 1 4 Exterior Drawing of Scanner Unit Type NKE 2252 7 ...

Page 43: ...1 10 1 4 EXTERIOR DRAWINGS y 1 Fig 1 5 Exterior Drawing of Scanner Unit Type NKE 2252 9 ...

Page 44: ...1 11 Fig 1 6 Exterior Drawing of Monitor Unit Type NWZ 164 ...

Page 45: ...1 12 1 4 EXTERIOR DRAWINGS y 1 Fig 1 7 Exterior Drawing of Processor Unit Type NDC 1340 ...

Page 46: ...1 13 Fig 1 8 Exterior Drawing of Keyboard Unit Type NCE 7699 ...

Page 47: ...1 14 1 4 EXTERIOR DRAWINGS y 1 Fig 1 9 Exterior Drawing of NSK Unit Type NCT 4106 ...

Page 48: ...5 1 5 GENERAL SYSTEM DIAGRAMS Fig 1 10 General System Diagram of Radar Type JMA 5206 HS Fig 1 11 General System Diagram of Radar Type JMA 5210 4 6 Fig 1 12 General System Diagram of Radar Type JMA 5220 7 9 ...

Page 49: ...en scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment DC12V 24V 32V Compass NMEA input J3 SCANNER POWER KEY BOARD VIDEO CFQ 5350 Option RGB VDR AIS NMEA input AIS Dlog etc NMEA RS 232C PC Plotter J7 J4 J6 J8 J1 J2 AUX Option J5 J9 GPS JLR 10 GPS COMPASS Gyro Compass sync step Log pulse J9 J9 J9 NMEA input Dlog etc NDC 1340 Processor unit Simpli...

Page 50: ...ring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment DC24V Compass NMEA input J3 SCANNER POWER KEY BOARD VIDEO CFQ 5350 Option RGB VDR AIS NMEA input AIS Dlog etc NMEA RS 232C PC Plotter J7 J4 J6 J8 J1 J2 AUX Option J5 J9 GPS JLR 10 GPS COMPASS Gyro Compass sync step Log pulse J9 J9 J9 NMEA input Dlog etc NDC 1340 Processor un...

Page 51: ...ecially inter wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment DC24V Compass NMEA input J3 SCANNER POWER KEY BOARD VIDEO CFQ 5350 Option RGB VDR AIS NMEA input AIS Dlog etc NMEA RS 232C PC Plotter J7 J4 J6 J8 J1 J2 AUX Option J5 J9 GPS JLR 10 GPS COMPASS Gyro Compass sync step Log pulse J9 J9 J9 NMEA input Dlog etc NDC 1...

Page 52: ...1 19 ...

Page 53: ...SECTION 2 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS AND FUNCTIONS OF SOFTWARE BUTTONS 2 1 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS 2 1 2 2 FUNCTIONS OF SOFTWARE BUTTONS 2 7 ...

Page 54: ...8 250 20 0 1 8 0 2 0 No 1 Range Scale Azimuth mode Ring Separation Motion mode TM RM Transmit mod Stand by mode Tuning Indicator Auto Tune Pulse Width Inter switch mode Stabilization Frequency band Ship s Heading Ship s Speed Selected cusor mode Cursor Bearing Range Cusor Latitude Longitude Off center CPA Ring ON OFF Headin line ON OFF Time Ship s Latitude longitude Ship s Speed Set Drift ATA Vect...

Page 55: ...el Keys The following page describe name of buttons The Sections and page numbers on the above indicate pages where operation procedures and detailed descriptions are provided 10 8 9 2 11 13 14 12 19 18 20 17 15 4 5 6 7 31 30 32 27 28 29 24 25 26 34 3 1 16 21 22 23 35 36 37 38 33 ...

Page 56: ...ssing effect turn the control clockwise The clutter suppression mode switches back and forth between MANUAL and AUTO each time the control is pressed See section 3 4 7 on page 3 18 AUTO SEA Sea Clutter Suppression Control Suppresses the clutter echo from the sea surface To heighten a suppressing effect turn the control clockwise The clutter suppression mode switches back and forth between MANUAL a...

Page 57: ...o the number of alarms See section 3 3 7 on page 3 11 PANEL Operation Panel Brilliance Key Controls the brilliance for the controls and Keys on the operation panel The brilliance changes cyclically each time the key is pressed See section 3 3 3 on page 3 9 MOB Marker Key A marker is set to the latitude and longitude of the own ship s position at the point of pressing this key For example use the k...

Page 58: ...ves as the numeric key 2 during menu operation For displaying charts see section 3 7 on page 3 71 onward VECT R T 3 Vector Mode 3 Control Selects the ATA vector display mode true relative This key serves as the numeric key 3 during menu operation See section 5 2 4 on page 5 16 TM RM 4 True Motion Relative Motion Key Switches back and forth between the TM display mode and RM display mode This key s...

Page 59: ...radar menu when pressed ATA MENU ATA Menu Key Displays the ATA menu when pressed RANGE Range Scale Key Expands the observation range scale when pressed See section 3 4 3 on page 3 14 RANGE Range Scale Key Shrinks the observation range scale when pressed See section 3 4 3 on page 3 14 VRM1 Variable Range Marker 1 Key Use this key to display and select VRM1 Holding down the key for two seconds or mo...

Page 60: ... DRIFT GPS UTC OWN SHIP DATA min min min 0 5 10 6 SEA kt kt 2 0 335 0 20 1 250 1 139 40 000 E 35 35 000 N 2005 10 24 08 57 TRK MRK 1 2 3 3 SEC AIS PI C SPEED LOG 20 0kt C CURSOR OFF TRUE 135 0 nm REL 4 60 260 0 139 43 025 E 35 31 526 N OFF CENTER CPA RING HL OFF MOB X BAND SP 1 5nm MASTER COG SOG 3 3 32 8 250 20 0 1 8 0 2 0 No 1 1 see 3 4 3 3 14P 2 see 3 4 9 3 21P 5 see 3 5 6 3 40P 3 see 3 5 10 3 ...

Page 61: ...s button operates similarly to the AZI MODE key The selection changes in the following sequence each time the button is clicked N UP C UP H UP See section 3 5 6 on page 3 40 Selection of Transmit Standby PREHEAT at the upper left of the radar display changes to STANDBY about three minutes after the power is turned on STANDBY Indicates the standby state Clicking the button in this state changes to ...

Page 62: ... function SEA Selects whether to use the sea clutter suppression function in manual or automatic mode The bar shown at left indicates the control setting position See section 3 4 6 on page 3 17 Selection of MANUAL AUTO for rain snow clutter suppression function RAIN Selects whether to use the rain snow clutter suppression function in manual or automatic mode The bar shown at left indicates the con...

Page 63: ...e heading line HL display is off while the button is held down See section 3 4 10 on page 3 21 Starting point mode of parallel cursor Determines whether the starting point of parallel cursor is placed at the center of the own ship or at an arbitrary position on the radar display screen You can select from the following three types C CENTER 0 OFFSET and L L L FIX See section 3 5 5 on page 3 37 Sele...

Page 64: ...the cursor position or is fixed to an arbitrary position on the radar display The starting point becomes the cursor position when the button is clicked and it is fixed to the cursor position when the button is left clicked subsequently L L L FIX indicates that after the EBL1 starting point is moved the latitude and longitude at the starting point are fixed When the starting point gets out of the r...

Page 65: ...ntervals for own ship s track display The selection switches back and forth between sec min and nm each time the button is clicked See section 3 6 2 on page 3 68 Selection of bearing sensor The bearing sensor in use is displayed Selection of speed sensor Selects a speed sensor The selection changes in the following sequence each time the button is pressed MAN LOG 2AXW 2AXG GPS Manual 1 axis log 2 ...

Page 66: ...N T Indicates true past position R Indicates relative past position This selection changes with the ATA vector mode See section 5 2 4 on page 5 19 Guard zone 1 function ON OFF Sets the guard zone 1 function to ON or OFF See section 5 2 1 on page 5 12 Guard zone 2 function ON OFF Sets the guard zone 2 function to ON or OFF See section 5 2 1 on page 5 12 Scroll of ATA numeric data display Pressing e...

Page 67: ...each time this button is pressed See section 3 3 3 on page 3 9 VID brilliance Controls the video level of echoes Brilliance changes each time this button is pressed Four brilliance levels are switched in the following sequence 1 2 3 4 See section 3 3 2 on page 3 8 ATA brilliance Controls the brilliance of ATA symbols Brilliance changes each time this button is pressed Five brilliance levels are sw...

Page 68: ...2 15 ...

Page 69: ...ts Target Enhance 3 47 3 5 12 Use Video Process Process 3 48 3 5 13 Zoom 3 49 3 5 14 Use Marker MOB 3 50 3 5 15 Marking MARK 3 51 3 5 16 Operate EBL Maneuver Function EBL Maneuver 3 52 3 5 17 Operate Multi Function Control MULTI 3 55 3 5 18 Operate User Key Switches User Key 1 2 3 57 3 5 19 Operation of Guard Zone ATA Guard Zone 3 59 3 5 20 Radar Alarm Radar Alarm 3 62 3 6 DISPLAY OWN SHIP S TRACK...

Page 70: ...ation panel If you put anything hot on it it may be deformed z Do not give any impact to the operation panel trackball or controls Otherwise any failure or damage may result Attention POWER ON AND START THE SYSTEM OBSERVE AND ADJUST VIDEO ACQUIRE AND MEASURE DATA END THE OPERATION AND STOP THE SYSTEM ...

Page 71: ...arks resulting in its unstable oscillation Start transmission on a short pulse range and change the range to the longer pulse ranges in turn If the transmission is unstable in the meantime immediately place the system back into the standby state and maintain it in the standby state for 5 to 10 minutes before restarting the operation Repeat these steps until the operation is stabilized 3 1 1 Power ...

Page 72: ...n and the antenna will start rotating STANDBY at the upper left of the radar display changes to TRANSMIT Note The radar does not start transmission if you press TX PRF key while PREHEAT is indicated 3 1 2 Observe and Adjust Video Procedures 1 Press RANGE key or RANGE key to set the range to the scale required for target observation 2 Turn the controls GAIN SEA and RAIN to obtain the clearest targe...

Page 73: ...ing the TX PRF key starts observation 2 Press the STBY key and the TX PRF key together The system will be turned off When conducting maintenance work make sure to turn off the power and unplug the power connector J1 of the processor so that the power supply to the equipment is completely cut off Some equipment components can carry electrical current even after the power switch is turned off and co...

Page 74: ...r menu to change the settings of other detailed information and use the Radar Submenus to change the less frequently used settings or run the system s self diagnostic program Main Menu 1 IR IR OFF 2 Process PROC OFF 3 Target Enhance OFF 4 Zoom OFF 5 SART OFF 6 NAV Information 7 8 Graphic Display ON 9 Radar Menu Plot 0 EXIT RADAR Menu 1 Process Setting 2 RADAR Trails Setting 3 Marker Setting 4 Scre...

Page 75: ... is shown at the right end of a menu item having a lower level To move to a higher level of the menu Press 0 key while the menu is open Control will return to the higher level from the lower level Alternatively place the cursor over the 0 EXIT item and then press ENT key To determine an item Press the numeric keys 1 9 corresponding to the desired item number The selected item will be displayed Alt...

Page 76: ...g 0 EXIT NORMAL 1 WIDE 2 NARROW 3 Item number Software button The selected item is displayed by pressing the corresponding numeric key An item can be selected by pressing the corresponding numeric key An item can also be selected by the trackball and by pressing ENT key An item can also be selected by pointing the trackball cursor to the item and pressing ENT key Press 8 key to move to the lower l...

Page 77: ...s high enough to easily observe the radar display but does not glare 3 3 2 Adjust Contrast Adjust the contrast of the radar video display Procedures 1 Point the trackball to the VID button Button 61 on the radar display on page 2 7 at the lower right of the radar display press ENT key and then make adjustment to obtain the best to see video Point the trackball to the VID button at the lower right ...

Page 78: ...ot glare The PANEL key lamp lights up irrespective of panel brilliance adjustment Button 60 on the radar display on page 2 7 is also available for switching 3 3 4 Switch Day Night Mode DAY NIGHT The day night mode changes in the following sequence each time the DAY NIGHT key is pressed DAY1 DAY2 NIGHT1 NIGHT2 The current mode is indicated at the lower right of the radar display The brilliance leve...

Page 79: ... of fixed range markers EBL VRM Adjusts the brilliance of variable range markers VRM1 and VRM2 and electronic bearing lines EBL1 and EBL2 Character Adjusts the brilliance of characters Panel Adjusts the brilliance of operation panel Procedures 1 Press RADAR MENU key twice Press 4 key Press 2 key The Brilliance Setting Menu will appear 2 Select the item for which brilliance is to be adjusted pressi...

Page 80: ...ALARM ACK When an audible alarm is issued use ALARM ACK to acknowledge the alarm information stop the alarm buzzing and stop the alarm lamp flashing If more than one alarm has occurred press the switch for each alarm indication The alarm stops buzzing but the alarm indication does not disappear Procedures 1 Press ALARM ACK key The alarm will stop buzzing Button 64 on the radar display on page 2 7 ...

Page 81: ...e pattern Outer PPI Adjusts the background color outside the bearing scale Inner PPI Adjusts the background color inside the bearing scale Character Adjusts the colors of characters and bearing scales RADAR Echo Adjusts the colors of radar echoes RADAR Trails Adjusts the colors of radar trails Time Display interval time is selected Cont Continuous display HL Vector ATA AIS Adjusts the colors of HL...

Page 82: ...e color selection screen will appear 3 Outer PPI Adjusts the background color outside the bearing scale 4 Inner PPI Adjusts the background color inside the bearing scale 5 Character Adjusts the colors of characters and bearing scales 6 RADAR Echo Adjusts the colors of radar echoes 7 8 RADAR Trails Adjusts the colors of radar trails Time Display interval time is selected Cont Continuous display 9 H...

Page 83: ... Press STBY key The radar will stop transmission and the antenna will stop rotating The indication TRANSMIT at the upper left of the radar display changes to STANDBY Button 6 on the radar display on page 2 7 is also available to start stop transmission 3 4 3 Change Range Observation Range Scale RANGE Procedures 1 Press RANGE key or RANGE key to set the range to the scale required for target observ...

Page 84: ...L control counterclockwise decreases sensitivity Turning the GAIN PL control clockwise increases receiving sensitivity and extends the radar observation range If the sensitivity is too high the receiver noise increases reducing the contrast between the targets and the background video As a result the targets become obscure on the radar display To observe densely crowded targets or short range targ...

Page 85: ...sion mode must be selected by pressing the AUTO SEA control Use this automatic mode when sea clutter returns vary in direction To change back to the manual mode press the AUTO SEA control again Note The AUTO SEA automatic sea clutter suppression mode and the AUTO RAIN automatic rain snow clutter suppression mode cannot be used at the same time Using AUTO SEA automatic sea clutter suppression funct...

Page 86: ...nd AUTO RAIN cannot be selected at the same time Cancellation 1 Press the AUTO SEA control AUTO SEA is deselected SEA AUTO at the lower left of the radar display changes to SEA MAN and AUTO SEA is cancelled Button 14 on the radar display on page 2 7 is also available to switch AUTO MANUAL ...

Page 87: ...rol fully to the left Before rain snow clutter returns can be suppressed in accordance with their intensity the automatic rain snow clutter suppression mode must be selected by pressing the AUTO RAIN control To change back to the manual mode press the AUTO RAIN control again Note The AUTO SEA automatic sea clutter suppression mode and the AUTO RAIN automatic rain snow clutter suppression mode cann...

Page 88: ...AUTO RAIN cannot be selected at the same time Cancellation 1 Press the AUTO RAIN control AUTO RAIN is deselected RAIN AUTO at the lower left of the radar display changes to RAIN MAN and AUTO RAIN is cancelled Button 15 on the radar display on page 2 7 is also available to switch AUTO MANUAL ...

Page 89: ...derate IR HIGH Interference rejection level high When a high interference rejection level is selected the radar s ability of detecting small targets such as buoys and small boats lowers In general IR LOW should be selected Button 10 on the radar display on page 2 7 is also available to switch IR settings z When viewing a radar beacon or SART signal select IR OFF Interference Rejector OFF because I...

Page 90: ... 7 is also available to switch between ON and OFF 3 4 10 Hide Ship s Heading Line HL OFF Procedures 1 Hold down RR HL key The ship s heading line is hidden while RR HL key is held down The ship s heading line HL that presents the course of own ship is always shown on the radar display The heading line is hidden while RR HL key is held down so the targets on the heading line can be easily observed ...

Page 91: ...to ON Graphics information other than VRMs EBLs HL cross cursor mark and range rings on the radar display is temporarily hidden Cancellation 1 Press RADAR MENU key The Main Menu will appear 2 Press 8 key The setting of Graphic Display will be changed back to OFF Temporarily hidden graphics information is displayed again Various graphics information such as ATA AIS symbols NAV lines and MAP informa...

Page 92: ... ship and the cross cursor mark and the degrees of latitude and longitude are indicated at the upper right of the radar display 2 When moving the current center position use the cross cursor mark to designate a new center position 3 Use the cross cursor mark to create marks and lines 4 When the ATA function is installed as an option use the cross cursor mark to acquire targets in manual mode Opera...

Page 93: ...perable 2 Press EBL1 key again The EBL1 display will disappear Button 31 on the radar display on page 2 7 is also available to switch EBL1 between ON and OFF EBL2 Operation If EBL1 is selected or EBL2 is not displayed press EBL2 key to select EBL2 before starting operation The currently selected EBL is shown in reverse video at the lower right of the radar display Procedures 1 Press EBL2 key EBL2 ...

Page 94: ...ll change to O and OFFSET will be set Button 35 on the radar display on page 2 7 is also available to switch the offset of EBL1 Button 36 on the radar display on page 2 7 is also available to switch the offset of EBL2 2 Move the starting point of EBL1 with the trackball 3 Press ENT key at the starting point of EBL1 you want to move The starting point of EBL1 will be determined If EBL2 is operating...

Page 95: ... EBL1 is displayed in true bearing mode RELATIVE EBL2 is displayed in relative bearing mode Button 39 on the radar display on page 2 7 is also available to switch the display mode of EBL1 II Setting the bearing display mode of EBL2 EBL2 Bearing REF Procedures 1 Press RADAR MENU key twice Press 3 key Press 2 key The EBL2 Setting Menu will appear Subsequently set the bearing display mode of EBL2 per...

Page 96: ...mode off SCREEN FIX The starting point of EBL1 is fixed on the radar display L L FIX The starting point of EBL1 is fixed at specific latitude and longitude Button 35 on the radar display on page 2 7 is also available to switch the Screen Fix and L L Fix of EBL1 IV Setting the mode to move the starting point of EBL2 EBL2 Floating Procedures 1 Press RADAR MENU key twice Press 3 key Press 2 key The E...

Page 97: ... The EBL1 Setting Menu will appear 2 Press 3 key The setting of EBL1 Bearing Fix will be switched between ANGLE and SCREEN ANGLE EBL1 bearing is fixed to the preset value SCREEN EBL1 bearing is fixed on the radar display VI Setting the EBL2 bearing fix mode EBL2 Bearing Fix Procedures 1 Press RADAR MENU key twice Press 3 key Press 2 key The EBL2 Setting Menu will appear Subsequently set the EBL2 b...

Page 98: ...2 VRM1 Operation If VRM2 is selected or VRM1 is not displayed press VRM1 to select VRM1 before starting operation The currently selected VRM is shown in reverse video at the lower right of the radar display Procedures 1 Press VRM1 key VRM1 at the lower right of the radar display will be shown in reverse video and VRM1 becomes operable 2 Press VRM1 key again The VRM1 display will disappear Button 3...

Page 99: ...2 Range Unit The values of VRM1 and VRM2 currently displayed on the PPI are indicated at the lower right of the radar display The currently operable VRM1 or VRM2 is shown in reverse video beside the range value VRM1 Range Unit Procedures 1 Press RADAR MENU key twice Press 3 key The Marker Setting Menu will appear 2 Press 3 key The VRM1 Range Unit Setting Menu will appear 3 Select the unit number t...

Page 100: ...lect the item you want to set pressing the numeric keys 1 to 3 The selected item will be set Button 38 on the radar display on page 2 7 is also available to switch the VRM2 range unit 2 Marker Setting 1 EBL1 Setting 2 EBL2 Setting 3 VRM1 Range Unit nm 4 VRM2 Range Unit nm 5 Parallel Index Line 6 Cursor Setting 7 EBL Maneuver Setting 8 Rectangle Cursor 0 EXIT nm 1 km sm 3 ...

Page 101: ...ion 1 Press the VRM control again The parallel index lines display will disappear Note Parallel index lines can be operated only while the parallel index line menu is open After the menu closes the parallel index lines display remains but the settings of the bearing and interval cannot be adjusted any more To adjust the bearing or interval in this case press the VRM control twice to open the paral...

Page 102: ...and widen when you turn the VRM control clockwise Display of Parallel Index Lines When RADAR MENU key is pressed the parallel index line menu closes and the parallel index lines are fixed During the operation of parallel index lines pressing the EBL1 control or EBL2 control prevents operating in rotation directions Pressing the VRM1 control or VRM2 control prevents operation at parallel index line...

Page 103: ...EXIT 1 00 T 000 0 Setting of Parallel Index Lines Parallel Index Line I Parallel Index Line Display Display In the radar menu you can switch parallel index line display between ON and OFF Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 1 Parallel Index Line Display is switched between ON and OFF each time you press 1 key ...

Page 104: ...ex lines links to a radar range scale and displayed Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 2 key Range Link is switched between ON and OFF each time you press 2 key Range Link ON If the range is switched the width between parallel index lines changes in accordance with the radar range scale Range Link OFF If the range is swi...

Page 105: ...el Index Line Bearing PI Bearing REF Parallel index line bearing mode can be switched Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 3 key The PI Bearing REF mode is switched between true bearing and relative bearing each time you press 3 key PI bearing in the parallel index line menu will show which is selected true bearing or rela...

Page 106: ...ne is fixed within the radar display and the start point is fixed to the same place on the display even after the own ship moves Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 4 key The PI Floating Setting Menu will appear 3 Select the item you want to display pressing the numeric keys 1 to 3 OFF Floating mode OFF SCREEN FIX Fixes t...

Page 107: ...ing while the own ship is turning If the function is set to SCREEN FIX the parallel index lines are fixed within the radar display even while the own ship is turning The parallel index lines are displayed at the same place even while the own ship is turning Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 5 key The PI Bearing Fix Sett...

Page 108: ... Procedures 1 Press RADAR MENU key twice Press 3 key Press 5 key The Parallel Index Line Menu will appear 2 Press 6 key The PI Individual Setting Menu will appear 3 Select the item for which you want to display or not to display pressing the numeric keys 1 to 7 Individual setteing is switched between ON and OFF each time you press each numeric keys ON Displayed OFF Not displayed The line nearest t...

Page 109: ...d out Relative Bearing Mode Head Up The video is displayed so that the ship s heading line points to the zenith of the PPI 0 on range rings Since targets are displayed in their directions relative to the ship s heading line the operator can view the video in the same field of view as in operating the ship at sea This mode is suitable for watching over other ships Course up Bearing Mode Course Up B...

Page 110: ...he position of about 66 of the display radius it is automatically reset to its initial position at about 60 of the display radius in the opposite direction to its course allowing for the influence of the current Resetting Own Ship to its Initial Position in True Motion TM Mode Procedures 1 Press TM RM key for 2 seconds Own ship will be reset to its initial position as established when the relative...

Page 111: ...sition by using the trackball While the cross cursor mark is moving the own ship s display position moves following the cross cursor mark When it moves to a position outside 66 of the display radius the center position is limited to a position within 66 of the display radius 3 Press ENT key The own ship s display position will be fixed to the cross cursor mark Returning Own Ship s Position to the ...

Page 112: ...fter other ships symbols Press TRAILS key 3 min will be selected TRAILS 3 min will appear at the lower left of the radar display The trails 3 min in length will appear after other ships symbols Press TRAILS key 6 min will be selected TRAILS 6 min will appear at the lower left of the radar display The trails 6 min in length will appear after other ships symbols Press TRAILS key 10 min will be selec...

Page 113: ...ils Data Procedures 1 Hold down TRAILS key for 5 seconds All the stored trails data will be erased The system starts plotting trails in initial state When TRAILS key is pushed for 2 seconds a RADAR Trails Setting menu will be displayed Furthermore data will be erased if it continues pushing Trails Motion Mode There are two types of trails relative motion trails and true motion trails Relative moti...

Page 114: ...lay mode change AZI MODE key Center move OFF CENT key MAP display on off MAP key Button 17 on the radar display on page 2 7 is also available to change trial motion mode Note Accurate true bearing signals and speed signals are necessary for using the true motion trails mode Changing Motion Mode of Trails Trails mode Procedures 1 Press RADAR MENU key twice Press 2 key The RADAR Trails Setting Menu ...

Page 115: ...ect of suppressing sea clutter returns and rain snow clutter returns heightens Recommended condition for selection In bays harbors where targets are densely crowded Rough sea state due to torrential rain or stormy weather With MP selected The normal transmitter pulse length is set Both range resolution and sensitivity are appropriately set Recommended condition for selection General navigation Wit...

Page 116: ...ENH LEVEL1 Expansion small Select this mode in general Radar echoes are expanded by 1 scale in all directions ENH LEVEL2 Expansion medium Select this mode to easily view the radar video Radar echoes are expanded by 2 scales in all directions on the display ENH LEVEL3 Expansion large Select this mode to detect small targets such as buoys The expansion near a screen center is added to ENH LEVEL2 Not...

Page 117: ...appear 2 Press 2 key The Process Selection Menu will appear 3 Select the mode number to be set pressing the numeric keys 1 to 6 The selected mode will be set Video process modes PROC OFF Video process off Select this mode in general 3SCAN CORR Correlative process 1 Select this mode when many rain snow clutter returns are detected 4SCAN CORR Correlative process 2 Select this mode to highlight targe...

Page 118: ...e position to be zoomed and press ENT key The position will be zoomed Using the cross cursor mark as reference the zoom function doubles the size of a radar video with the midpoint between the cursor mark and own ship s position being set to the center of radar display Button 9 on the radar display on page 2 7 is also available to switch the zoom function between ON and OFF x blinks at the screen ...

Page 119: ...ess MOB key A marker will be displayed at the own ship s position on the radar display at the moment when MOB key is pressed The own ship and the marker are connected with a dotted line Even when the own ship moves the marker is fixed at the latitude and longitude Thus if a marker is put to an important position the ship can return to the position regarding the marker as a target Cancellation 1 Ho...

Page 120: ...k and fixed on the radar display To enter more marks repeat step 2 Up to 20 marks can be entered Note If more than 20 marks are created the oldest mark is cleared and the newly created mark is displayed II Clearing Marks Procedures 1 Press MARK key The mark will appear in the CURSOR field at the upper right of the radar display 2 Put the cross cursor mark on the mark to be cleared The mark will di...

Page 121: ...ppear Enter the Reach value and select ENT 3 Press 3 to select Turn Mode The setting of turn mode will be switched between RADIUS and RATE RADIUS Constant turn diameter NM RATE Constant turn speed deg min 4 Press 4 key The CODE INPUT Menu will appear Enter the Turn Set value and select ENT Note If the initial setting is not correct the maneuver curve is affected EBL Maneuver 1 EBL Maneuver OFF 2 R...

Page 122: ...e bearing of the supplemental line using the EBL control The bearing of the supplemental line will be the final bearing in which the own ship is to move The position of WOL will change depending on the bearing of the supplemental line If the WOL is behind the own ship s position the line color of WOL will change 3 Press ENT key The setting will be determined However if the WOL is behind the own sh...

Page 123: ...ver function will be set to OFF Exit 1 Press RADAR MENU key The EBL Maneuver Menu will close WOL Steering point REACH Distance from when the wheel is steered to when the ship begins to turn R Turning radius Supplemental line Maneuver curve Own ship s position Scheduled route ...

Page 124: ...ameter set to ON can be called by turning MULTI control Procedures 1 Press RADAR MENU key twice Press 8 key Press 2 key The Multi Dial Setting Menu will appear 2 Press the numeric key of the number of the parameter whose setting is to be changed The setting will be switched between ON and OFF ON Can be operated with the multi function control OFF Cannot be operated with the multi function control ...

Page 125: ... indicated at the lower left of the radar display For example if three parameter 1 3 are initially set to ON they are selected in the following sequence each time the MULTI control is pressed MULTI VECTOR Press the MULTI control MULTI TRAILS Press the MULTI control MULTI TGT No Press the MULTI control 2 Turn the MULTI control to change the setting The preset values of the selected parameter will c...

Page 126: ...peration panel to the user key switches I Initial Setting User Key Setting Set functions that can be performed with the user key switches Procedures 1 Press RADAR MENU key twice Press 8 key Press 3 key The User Key Setting Menu will appear 2 Press the numeric keys 1 or 2 to select the user key switch whose setting is to be changed The pull down menu will appear showing the functions User Key1 1 ke...

Page 127: ...gned to USER KEY1 key Setting the menu that is to be displayed with User Key 2 Procedures 1 Perform the general menu open procedure to open the menu that is to be directly displayed with User Key 2 2 While the menu is open hold down USER KEY2 key for 2 seconds The menu will be assigned to USER KEY2 key Directly displaying the menus assigned to the User Keys Procedures 1 Press USER KEY1 key The men...

Page 128: ...e ON I Making Guard Zone Make Guard Zone 1 2 Set a fan shaped operation area of the guard zone Procedures 1 Press ATA MENU key Press 4 key Press 1 key The ATA Guard Zone Menu will appear 2 Select the guide zone where you want to make an area pressing the numeric key 3 to 4 The Guard Zone selection mode is activated GUARD ZONE 1 3 key GUARD ZONE 2 4 key 3 Using the EBL and VRM controls put the star...

Page 129: ...m is generated and the mark is displayed on the target After approximately 1 minute the tracking status is activated If a guard zone is made and the guard zone adopts the same point for the start point and end point the guard zone will be a circle Guard zone is displayed only when radar transmission takes place Note that guard zone will not appear during preparation HL Start point Determined by th...

Page 130: ...ress 4 key Press 3 key Press 1 key The Guard Zone Menu will appear 2 Pressing 1 or 2 set the operation to be performed with the GZ ALARM key pressed GUARD ZONE1 1 key is used for operation ON Each time the GZ ALARM key is pressed guard zone 1 is turned ON OFF OFF If the GZ ALARM key is pressed guard zone 1 is not turned ON OFF GUARD ZONE2 2 key is used for operation ON Each time the GZ ALARM key i...

Page 131: ...larm to ships that enter or depart from the range I Set Radar Alarm Mode Radar Alarm Mode For alarm issuing conditions for the radar alarm set either entry or departure Procedures 1 Press ATA MENU key The ATA Menu will appear 2 Press 4 key Press 2 key The Radar Alarm Menu will appear 3 Press 5 key The radar alarm mode will be switched between ON and OFF IN Issues an alarm when ship enters OUT Issu...

Page 132: ...radar alarm Procedures 1 Press ATA MENU key The ATA Menu will appear 2 Press 4 key Press 2 key The Radar Alarm Menu will appear 3 Press 6 key When a detection level appears select the number you want to set pressing the numeric keys 1 to 4 As the numeric value for detection level is larger echo needs to be stronger for detection If the numeric value for detection level is low detection can be made...

Page 133: ...adar Alarm Menu will appear 3 Press 3 key The Make Sector Alarm Menu will appear 4 Press numeric key 1 or 2 in accordance with the Sector Alarm to be made 5 Place the start position of the sector alarm at a desired position by operating the EBL VRM dial and then select ENT The start position of the Sector Alarm will be set 6 Place the end position of the Sector Alarm at a desired position by opera...

Page 134: ...edures 1 Press ATA MENU key The ATA Menu will appear 2 Press 4 key Press 2 key The Radar Alarm Menu will appear 3 Press 1 key The Sector Radar Alarm Menu will appear 4 Press numeric key 1 or 2 in accordance with the Sector Alarm to be displayed The display sector alarm mode will be switched between ON and OFF ON Displayed OFF Not displayed ...

Page 135: ... Own Track Setting Menu will appear 2 Press 5 key The color list is displayed 3 Select the number to be set pressing the numeric key The selected track colorl will be set Button 28 on the radar display on page 2 7 is also available to select the Own Track color The selected color is applied to the newly displayed track only The tracks displayed already are not affected by the setting Note The own ...

Page 136: ...ed 3 Select the color of the tracks to be displayed by Pressing the numeric key The selected traks are displayed Own Track Setting 1 Own Track Interval 1 min 2 DISP Own Track Color 3 Clear Own Track ALL 4 Own Track Memory ON 5 Track Color CYAN 6 Track Memory NORMAL 7 Num Vector Display OFF 9 NEXT 0 EXIT DISP Own Track Color 1 ALL OFF 2 White ON 3 Cyan ON 4 Blue OFF 5 Green OFF 6 Yellow OFF 7 Pink ...

Page 137: ...ip s track data Procedures 1 Press RADAR MENU key twice Press 9 key Press 1 key The Own Track Setting Menu will appear 2 Press 1 key The Own Track Interval Setting Menu will appear 3 Select the storage interval number to be set pressing the numeric key The selected storage interval will be set A preset time interval or preset distance interval can be selected as the storage interval Storage interv...

Page 138: ...N 6 YELLOW 7 PINK 8 RED 3 6 3 Clear Own Ship s Track Data Clear Own Track This function clears own ship s track data from memory Procedures 1 Press RADAR MENU key twice Press 9 key Press 1 key The Own Track Setting Menu will appear 2 Press 3 key The Own Track color list will appear 3 Select the track color to be cleared pressing the numeric key The tracks with selected color will be cleared ...

Page 139: ...Storage Intervals Setting the button to OFF cancels own track memory Note The own ship s track can be displayed even while Own Track Memory is set to OFF In this case if rewrite operation such as changing of the display range is performed for the radar display the own ship s track display is erased and the track is not plotted again If Display Own Track is set to OFF when Own Track Memory is ON th...

Page 140: ...nd 2 at the same time z For ranges including detailed coastlines refer to the Coastline ROM card catalog z Do not insert an ERC card provided by Japan Hydrographic Association or C MAP card into a card slot while JRC s Coastline ROM card is in the other slot Doing so causes display trouble 処理部前面 上段 カードスロット２ 下段 カードスロット１ Insert the card and then press button 30 on the radar display on page 2 7 to sw...

Page 141: ...e catalog issued by Japan Hydrographic Association z Do not insert JRC s Coastline ROM card or C MAP card into a card slot while the ERC card is in the other slot Doing so causes display trouble 処理部前面 上段 カードスロット２ 下段 カードスロット１ Insert the card and then press button 30 on the radar display on page 2 7 to switch Display Charts between ON and OFF Electronic Reference Charts for Navigation R 300 Tokyo Ba...

Page 142: ...e N UP 8 JRC Chard Draw Mode FAST 0 EXIT 3 7 3 Fill Charts Fill Land Area This function fills the chart when JRC ERC card is in use Procedures 1 Press RADAR MENU key twice Press 9 key Press 5 key The Map Setting Menu will appear 2 Press 1 key The setting of Fill Land Area will be switched between ON and OFF ON Charts are filled OFF Charts are not filled ...

Page 143: ...the navigation equipment the waypoint mark appears on the radar display In this case WP is indicated as the waypoint mark on the radar display Procedures 1 Press RADAR MENU key twice Press 6 key The NAV Information Menu will appear 2 Press 1 key The setting of Waypoint Display will be switched between ON and OFF ON Displays waypoint marks OFF Does not display waypoint marks Waypoint marks are disp...

Page 144: ... 2 h Mark 3 Mark 3 i Mark 4 Mark 4 Y Procedures 1 Press RADAR MENU key Press 6 key Press 2 key The NAV Display Setting Menu will appear To determine whether to display each type of navigation information press the corresponding numeric key ON Displays the navigation information OFF Does not display the navigation information NAV Display Setting 1 NAV Line ON 2 Coast Line ON 3 Contour ON 4 Mark1 ON...

Page 145: ...r The Edit User Map enables the operations of the functions below Clear Map Object Clears all or an item of navigation information Make Map Object Creates navigation information Correct Corrects navigation information Delete Deletes one point from navigation information Insert Inserts an element into a line of each type Edit User Map 1 Clear Map Object 2 Make Map Object 3 Correct 4 Delete 5 Insert...

Page 146: ...e of navigation information to be cleared pressing the corresponding numeric key NAV Line Clears NAV lines Coast Line Clears coastlines Contour Clears contour lines Mark1 Clears Mark 1 Mark2 Clears Mark 2 Mark3 Clears Mark 3 Mark4 Clears Mark 4 All Clears all items of navigation information Clear Map Object 1 NAV Line 2 Coast Line 3 Contour 4 Mark1 5 Mark2 6 Mark3 7 Mark4 Y 8 All 0 EXIT ...

Page 147: ...press ENT key The starting point of a line or one point of a mark will be determined 4 Repeat step 3 and press 8 key when finishing the making of the line or mark The line or mark make mode will terminate 5 To make another line or mark repeat steps 2 to 4 6 Press 0 key when finishing the making of all navigation information The Edit User Map Menu will reappear Note Navigation information can be cr...

Page 148: ...press ENT key The cross cursor mark will appear on the selected line or mark 3 Use the trackball to move the cross cursor mark to a new point to which the line is corrected or the mark is moved The selected line will be corrected to the new point or the mark will be moved there 4 To correct another line or mark repeat steps 2 and 3 5 Press 0 key when finishing the correction of lines and marks The...

Page 149: ...he trackball to move the pointer to the vertex in a line or the mark to be deleted and press ENT key The selected line or mark will be deleted Note A line drawn by joining two points is all deleted 3 To delete another line or mark repeat step 2 4 Press 0 key when finishing the deletion of lines and marks The CURSOR mode at the upper right of the radar display will change to the general operation m...

Page 150: ... a vertex and press ENT key The cross cursor mark will appear on the selected point 3 Use the trackball to move the cross cursor mark to a new point where a vertex is to be formed and press ENT key A vertex will be inserted into the selected line 4 To insert another vertex repeat steps 2 and 3 5 Press 0 key when finishing the insertion of all vertices The CURSOR mode at the upper right of the rada...

Page 151: ...ey The selected operation will be performed Load Loads navigation information Unload Unloads navigation information Save Saves navigation information Erase Erases navigation information Edit User Map Edits navigation information Shift Shifts the display position of navigation information Shift Clear Clears position correction information User Map Setting 1 Own Ship Position N 35 23 000 E139 22 345...

Page 152: ... changed to S south latitude or vice versa 4 Press ENT key The latitude entered in manual mode will be determined Subsequently enter the longitude 5 Enter a value as the longitude xx xxx xx using the numeric keys 0 to 9 6 To switch between east longitude and west longitude turn the MULTI control Each time the control is turned E east longitude is changed to W west longitude or vice versa 7 Press E...

Page 153: ...evice item is switched between INTERNAL and CARD2 INTERNAL Reads saved data from the processor CARD2 Reads saved data from CARD2 To select CARD2 insert the flash memory card in which data has been saved into card slot 2 upper stage 3 Select the number of the file to be loaded pressing the numeric key The selected navigation information will be loaded and shown on the radar display Load User Map 1 ...

Page 154: ...Navigation Information Unload Procedures 1 Press 3 key while the User Map Setting Menu is open Display the window to select whether or not the information is to be initialized 2 Press 1 key The navigation information is initialized This function can be executed for files that have been read and new navigation information currently being entered ...

Page 155: ...D2 To select CARD2 insert the flash memory card in which data has been saved into card slot 2 upper stage 3 Select the number of the file to be saved pressing the numeric key The Name Input Menu will appear 4 Use the trackball to select an alphabetic character A Z or 0 9 shown in the menu and press ENT key on your required characters A maximum of 8 characters can be entered 5 Repeat step 4 until t...

Page 156: ... Device item is switched between INTERNAL and CARD2 INTERNAL Erases saved data from the processor CARD2 Erases saved data from CARD2 To select CARD2 insert the flash memory card in which data has been saved into card slot 2 upper stage 3 Select the number of the file you want to erase pressing the numeric keys 1 to 5 The navigation information file will be erased from the memory and the file name ...

Page 157: ...splay and the navigation information shift mode is activated 2 Use the trackball to move the pointer to a mark or a point on a NAV line coastline or depth contour line and press ENT key 3 Use the trackball to move the cross cursor mark to the position to which the mark or line is shifted and press ENT key All the marks and lines currently displayed will be shifted to their correct positions VII Sh...

Page 158: ...tions of navigation information on the radar display will be shifted Therefore it is important to set the geodetic system of the navigation equipment Procedures 1 Press RADAR MENU key Press 6 key The NAV Information Menu will appear 2 Press 4 key The geodetic system input ten key screen will appear 3 Enter the number of the target geodetic system pressing the numeric keys 4 The entered geodetic sy...

Page 159: ...ATUM 1949 New Zeland 23 GUAM 1963 Guam 24 HAYFORD 1910 Finland 25 HJORSEY 1955 Ice land 26 INDIAN India Nepal 27 IRELAND1965 Ireland 28 KERTAU 1948 West Malaysia 29 L C 5 ASTRO Cayman Black Island 30 LIBERIA 1964 Liberia 31 LUZON Philippines 32 MERCHICH Morocco 33 MINNA Cameroon 34 NAHRWAN Oman 35 NAPARIMA BWI Trinidad Tobago 36 OLD EGYPTIAN Egypt 37 OLD HAWAIIAN Hawaii 38 PCO DE LAS NIEVES Canary...

Page 160: ... for the transmitted power The following are automatically set for the radar Relative motion RM OFF CENTER OFF IR OFF PROCESS OFF TGT ENH OFF FUNCTION OFF and 24 NM range At the same time the PM pattern for checking the receiver system is shown on the radar display Exit 1 Press RADAR MENU key The Test Menu will be closed Notes When PM is set to ON all target acquisitions by ATA functions are cance...

Page 161: ... System The TX LVL indicator bar graph in the menu indicates the value corresponding to the transmitted power If the currently indicated bar is extremely shorter than when initially checked the transmitter system needs to be inspected by the service engineer PM pattern ...

Page 162: ...n d A for the value A The result of d A d B indicates the current attenuation of transmitted power compared with the initially specified value f When d A d B indicates attenuation of 10 dB or more due to the end of magnetron s life the transmitter system needs to be inspected by the service engineer Figure 1 Calibration Curve I Relative Attenuation d Date and time of initial setting Initial bar le...

Page 163: ...tained as d B 3 5 dB and d A 7 dB according to the Calibration Curve I Thus d A d B 3 5 dB This proves that the current attenuation of transmitted power is about 3 5 dB Example of Checking Transmitter System Figure 2 PM Current bar length A 6 Initial bar length B 8 Calibration Curve I Relative Attenuation d Measuring accuracy Current Bar Length l ...

Page 164: ...the maximum range rmax from the PPI center to the PM pattern on the display by using a VRM Variable Range Marker d Referring to the Calibration Curve II obtain the reduction of sensitivity R rmax The value R rmax indicates the current reduction of receiver system s sensitivity Figure 3 Calibration Curve II Reduction of Sensitivity R rmax Maximum Range of PM Pattern rmax ...

Page 165: ...urrent PM pattern rAmax 16 NM the reduction of sensitivity ΔR rmax 5 dB is obtained according to the Calibration Curve II This proves that the receiver system s sensitivity has reduced by about 5 dB Example of Checking Receiver System Figure 4 Calibration Curve II Reduction of Sensitivity R rmax Maximum Range of PM Pattern rmax Initial PM pattern Current PM pattern About 16 NM ...

Page 166: ...g signals are to be shown on the radar display Select NORMAL in standard and WIDE in rainy weather NARROW clearly displays short range videos when STC is used in manual mode NORMAL Standard setting The dynamic range varies depending on the actual range Short range long range WIDE Use this mode when rainy weather intensifies unwanted waves The dynamic range is about twice as wide as when NORMAL is ...

Page 167: ... sea clutter is not detected When the AUTO RAIN clutter suppression mode is used this function improves sensitivity by widening the dynamic range of areas where sea clutter or rain snow clutter is strong and narrowing the dynamic range of the other areas Land videos become obscure when the AUTO RAIN clutter suppression mode is used OFF Does not control the dynamic range automatically The dynamic r...

Page 168: ...is low 6 Process Switch Range Set the boundary range of a specific area This function is enabled when RANGE FIX is selected in 4 Process Switch The specific area turns out to be a circle with the own ship s position as the center The boundary range can be set in units of 0 1 nm ranging 0 1 to 25 5 nm After selecting PROC Switch Range adjust the range using the MULTI control When finishing the adju...

Page 169: ... of maximum value of radar trail display time The Multi function control is also available for setting For the decision branches of trail interval see Section 3 5 9 on page 3 45 2 Trails Mode Set the radar trail display mode Each time the button is pressed you can switch between True and Relative For details on the trail mode see Section 3 5 9 on page 3 43 3 Trails REF Level Select a radar video l...

Page 170: ... is OFF radar trails may be plotted with unwanted waves but the radar trails of fast moving targets are always plotted OFF Disables the Trails Process function ON Enables the Trails Process function 7 MAX Interval Select the maximum time for displaying radar trails Select SHORT when short radar trails are often used in bays and the likes Select LONG when long radar trails are necessary for ocean n...

Page 171: ...n be loaded In that case the own ship position is changed to the loaded trail position temporally After loading Range scale Trails mode True Relative and Max interval are set to loded settings 2 Saving Trails File Presse 2 key The File Save menu is displayed Using the cusor enter the file name and click ENT Confirmation warining is displayed Select Yes for saving It takes a few second to be loded ...

Page 172: ... 4 key z Trail erase menu will appear 1 Trails Erase Mode Press 1 key z Trail erase mode is enabled z On the mode cusor is fixed on the menu and the eraser white box is displayed on the own ship positon z Using the trackball positon the eraser on the Trail to be deleted 2 Trails Erase start Press 2 key z Trail erase function starts Using the track ball wipe out trails z Press 2 key again to disabl...

Page 173: ...provided as a standard device If the trackball malfunctions the cursor can be moved by using the EBL control and VRM control The cursor moves horizontally when EBL is operated and moves vertically when VRM is operated To switch between EBL VRM operation and cursor operation while ON is selected hold down the EBL control for 2 seconds ON Cursor is operated using a EBL VRM control OFF Cursor is oper...

Page 174: ...r to display the numeric values of received navigation information The values are displayed in one of two ATA s numeric data display areas When the navigation information is displayed the sizes of the ATA s numeric data display areas are exclusively decreased Navigation information of the water depth water temperature tidal current wind direction velocity and destination is displayed with numeric ...

Page 175: ...on velocity graph in numeric data display area 1 AREA2 Displays the wind direction velocity graph in numeric data display area 2 6 DIR DIST EXP Display Determine whether to expand the value display of cursor EBL and VRM The value display is expanded in ATA s numeric data display area 2 When the cursor mark moves on the PPI the display of cursor information is expanded When an EBL or VRM is operate...

Page 176: ...hanging the settings of the menu items 1 Depth Graph Display Determine whether to display received water depth information with a graph The graph is displayed in one of two ATA s numeric data display areas When the water depth graph is displayed the sizes of the ATA s numeric data display areas are exclusively decreased Depth Graph Display is set to ON OFF each time the 58 button on the screen on ...

Page 177: ...pth range 250m Sets 250 m as the depth range AUTO Uses the depth range in the DPT sentence included in received data 3 Time Table Select the time range on the water depth graph 10min Sets 10 minutes as the time range 15min Sets 15 minutes as the time range 30min Sets 30 minutes as the time range 60min Sets 60 minutes as the time range Depth range Time range ...

Page 178: ...ction The same operation can be performed by pressing the TX STBY key several times One of 32 levels 0 31 can be set 2 Jamming Use the jamming function to control the transmitting repetition frequency of the transmitter This function is effective when interference patterns caused by radar equipment of the same model do not disappear OFF Disables the jamming function ON Enables the jamming function...

Page 179: ...fective only when the antenna in connection supports two frequencies X Band Selects the X band side from the two frequencies S Band Selects the S band side from the two frequencies X S band Supports the two frequencies Note This function is not functioning now The function is for future use ...

Page 180: ...d brilliance can be stored for each day night mode 1 Day Night Select a desired display mode before setting the colors and brilliance of chart display There are four selection items DAY1 DAY2 NIGHT1 and NIGHT2 2 Color of Land Select the color of land display There are four selection items BROWN YELLOW GREEN and WHITE 3 Bright of Land Select the brilliance of land display There are three selection ...

Page 181: ...ere are eight selection items BLACK WHITE CYAN BLUE GREEN YELLOW PINK and RED 7 Bright of Name Select the brilliance of location name display There are four selection items OFF LOW MEDIUM and HIGH 8 Bright of Track Mark Line Select the brilliance of track mark and line There are four selection items LEVEL1 LEVEL2 LEVEL3 and LEVEL4 9 Next Page Moves to the next page The next page of the JRC ERC Set...

Page 182: ... NORMAL and SMALL 6 JRC Card Display Sets the display contents of the JRC card The JRC Card Display Setting Menu will appear 1 Light House Determine whether to display lighthouses There are two selection items ON and OFF 2 Buoy Determine whether to display buoys There are two selection items ON and OFF 3 Rough Line Determine whether to display rough lines There are two selection items ON and OFF 4...

Page 183: ...pth input screen will appear Enter the value as the depth to be set Subsequently the display line list will appear 3 Select the number of display line to be set pressing the numeric key Subsequently the display color list will appear 4 Select the number of display color to be set pressing the numeric key The selected color to represent the contour lines of the depth will be set To change the setti...

Page 184: ...ime you press 1 key the grid display item is switched between ON and OFF ON Displayed OFF Not displayed 2 Sounding Display Sets whether or not soundings values are displayed with C MAP Each time you press 2 key the souding display item is switched between ON and OFF ON Displayed OFF Not displayed C Map Setting 1 Grid Display ON 2 Sounding Display ON 3 Sounding Unit FEET 4 Light Sectors Display ON ...

Page 185: ...ss 5 key to display a list of levels Selects one from level settings A to H 6 Chart Boundaries Sets whether or not the Chart Boundaries are displayed Each time you press 6 key the function is switched between ON and OFF ON Displayed OFF Not displayed 7 Buoy and Beacon Sets display style of the buoy and beacon Press 7 key to display a list of display style 1 OFF 2 INTER NATIONAL The style based on ...

Page 186: ...features is switched between ON and OFF ON Displayed OFF Not displayed 4 Sea bottom types Sets whether or not the types of the seabed are displayed Each time you press 8 key the Sea bottom type is switched between ON and OFF ON Displayed OFF Not displayed 5 Under water rocks etc Sets whether or not the rocks obstructions etc are displayed Each time you press 8 key the Under water is switched betwe...

Page 187: ... limit Sets upper limit of the contours Press 2 key to display the input menu of upper limit Using numerical keys Sets upper limit 3 Contour Lower limit Sets Lower limit of the contours Press 2 key to display the input menu of Lower limit Using numerical keys Sets lower limit Note Unit for the above mentioned limits defines on the Sounding Unit menu C MAP setting Depth Counter 2 Upper 9843 3 Lower...

Page 188: ...rection value by operating the cursor 1 Press 1 key while the Map Display Setting Menu is open 2 Move the cursor to the chart on which a position is to be corrected and press ENT key 3 Move the cursor to the radar video of which position is to be corrected and press ENT key SETTING correcting will be indicated for Shift Coast Line 1 At this time MAP SHIFT will appear at the radar display button 29...

Page 189: ...the longitudinal direction pressing the numeric keys To switch between the east and west turn the MULTI control 5 Press ENT key The correction value for the longitudinal direction will be determined At this time MAP SHIFT will appear at the radar display button 29 on page 2 7 indicating that the position is being corrected Cancellation of Shift Coast Line 2 1 Press 2 key while the MAP Display Sett...

Page 190: ...ssing the numeric keys To switch between the north and south turn the MULTI control 3 Press ENT key The correction value for the latitudinal direction will be determined 4 Enter the correction value for the longitudinal direction pressing the numeric keys To switch between the east and west turn the MULTI control 5 Press ENT key The correction value for the longitudinal direction will be determine...

Page 191: ...splay Setting Menu is open The latitude longitude correction value input screen will appear 2 Enter the value as latitudinal pressing the numeric keys To switch between the north latitude and south latitude turn the MULTI control 3 Press ENT key The entered value will be determined as latitude 4 Enter the value as longitude pressing the numeric keys To switch between the east longitude and west lo...

Page 192: ...or LORAN C time difference display can be set by changing the settings of the menu items 1 Chain Set the chain Enter the value in the range 0000 to 9999 by using the numeric keys Only a value in the table can be entered 2 TD1 3 TD2 Enter the TD value for slave station 1 2 4 TD1 Correction 5 TD2 Correction Enter the sound velocity time correction value for the TD value of slave station 1 2 LORAN C ...

Page 193: ...ion 1 Function 2 Function 3 Function 4 Function Off The currently called function mode will be indicated at the lower left of the radar display Switching can be done each time button 13 on the radar display on page 2 7 is pressed Changing Function Setting temporary change When radar signal processing setting is changed by using the menu or button on the radar display while function 1 to 4 is calle...

Page 194: ...e rejection OFF LEVEL1 LEVEL2 3 Auto DR Control Automatic dynamic range control OFF ON 4 Process Switch Radar video process switching OFF RANGE FIX AUTO 5 2nd Process Mode Second video process mode OFF 6 Process Switch Range Video process switching range Range setting 7 Fast Target Detection Fast moving target detection OFF ON 1 Trails Interval Radar trails length OFF 2 Trails Mode Radar trails mo...

Page 195: ...rns or sea clutter returns are detected in stormy weather Importance is attached to rain snow clutter and sea clutter suppression and sensitivity slightly lowers CALM Use this mode when only a few rain snow clutter returns or sea clutter returns are detected RAIN Use this mode when sea clutter is not strong but rain snow clutter is strong Importance is attached to rain snow clutter suppression and...

Page 196: ...etects the strength of sea clutter and performs the most suitable sea clutter suppression processing Even when the strength of sea clutter varies depending on the wind direction AUTO SEA performs the most suitable suppression processing Land like islands can be displayed naturally Since rain clouds outside sea clutter areas are recognized as land there is no effect of suppressing rain snow clutter...

Page 197: ...sensitivity correction value to the side When the video process mode 3SCAN CORR 4SCAN CORR or 5SCAN CORR is used the noise level is lowered Thus set a sensitivity correction value to the side When the video process mode REMAIN or PEAK HOLD is used noise is hard to disappear Thus set a sensitivity correction value to the side Page 5 2 XMIT Repetition FREQ Same function as in the TRX Setting of the ...

Page 198: ...state can be stored for the function number Use this function to store the state of good setting that will be frequently used Page 5 7 Save Default of Mode Stores the setting of the current function number as the default setting of the mode Page 5 8 Initialization Changes the memory contents of the mode which is used with the current function number back to the factory setting COAST DEEPSEA FISHNE...

Page 199: ...alphanumeric characters Data stored as personal information Day Night mode setting Brilliance Alarm volume Vector length mode Various types of image processing IR ENH PROC FUNC 1 Calling Operation Status Load PIN Data Procedures 1 Press RADAR MENU key twice Press 8 key The Radar Sub Menu will appear 2 Press 1 key The PIN Setting Menu will appear 3 Press 1 key The Load PIN Data Menu will appear 4 S...

Page 200: ... Menu will appear 4 Select the number corresponding to the place where you want to save status pressing the numeric keys 1 to 5 The Code Input Menu will appear 5 Using numeric key enter the name and then press ENT key Data will be saved with the entered name Exit 1 Press RADAR MENU key The Target Information Display Menu will reappear 1 2 3 4 5 6 7 8 9 0 B C D E F G H I J A L M N O P Q R S T K V W...

Page 201: ...Menu will appear 2 Press 1 key The PIN Setting Menu will appear 3 Press 3 key The Delete PIN Data Menu will appear 4 Select the file you want to erase pressing the numeric keys 1 to 5 The Delete Execution Check Menu will appear Select Yes for deletion Exit 1 Press RADAR MENU key The Target Information Display Menu will reappear Delete PIN Data 1 2 3 4 5 0 EXIT ...

Page 202: ...is full Recommendations on using CF cards Recommended card size 64 MB 128 MB 256 MB 512 MB 1GB Recommended file system The Compact card should be formatted to FAT32 in Windows XP SP2 Many CF cards are formatted to FAT16 before shipping Be sure to Format the CF card to FAT32 before use Recommended OS Windows XP SP2 Operating temperature range Depending on the CF card specification and the radar spe...

Page 203: ...ing written to the card Turn the power off before inserting or ejecting a CF card 3 12 1 Save in and Transfer to Card MEM CAPA Copy Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 9 key The Plot Menu will appear Button 56 on the radar display on page 2 7 is also available to save and transfer data 3 Press 6 key The MEM CAPA Copy window will appear ...

Page 204: ...ated waypoints 99 points maximum Remain Remaining waypoints that can be saved Route Number of data points of created routes 10 routes maximum Remain Remaining routes that can be saved File names and information saved in the card is displayed in Card 2 Arrows next to Card 2 are used to scroll the contents of Card 2 Range keys can be used to scroll also Numeric key is used to give a file name MEM CA...

Page 205: ... to be saved are displayed 2 Using the numeric key select a item to be saved A file name to copy Internal information to Card 2 can be entered 3 Using the numeric key enter a file name After enter a file name select ENT CLR will be cancelled The system writes internal information into Card 2 with an entered number used as a file name The capacity of information that can be saved in the internal po...

Page 206: ...pen 2 Using the numeric key select ADD mode or OVER WRITE mode A file name to copy information from Internal portion to Card 2 can be entered Read the file name displayed in the Card 2 window 3 Using the numeric key enter a file name After having enter the name select ENT CLR will be cancelled The entered file name is read from Card 2 to the internal portion When information is to be transferred f...

Page 207: ...information from Card 1 to Card 2 can be entered 2 Using the numeric key enter a file name Using the numeric key euter a file name to be copied After having enter the name select ENT CLR will be cancelled 3 Using the numeric key enter a file name to copy After having enter the name select ENT CLR will be cancelled The entered file number is copied from Card 1 to Card 2 ...

Page 208: ...umeric key enter a file name After having enter the name select ENT CLR will be cancelled The entered file number is deleted from Card 2 VI VII View Information in Card Show Card Procedures 1 Press 7 or 8 key while the CAPA Copy Menu is open 7 Card slot 1 8 Card slot 2 Select a card to be displayed Exit 1 Press 0 key The MEM CAPA Copy window will be closed ...

Page 209: ...ed mark line from inside the processor Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 9 key The Plot Menu will appear 3 Press 7 key The CLR MEM INT Menu will appear 4 Press 1 key A window will appear to select whether or not marks lines should be erased 1 Erased 2 Cancel CLR MEM INIT Card 1 CLR Mark Line Data 2 CLR WPT Route Data 3 Format Card 2 0 EXIT ...

Page 210: ...INIT Card Menu will appear 4 Press 2 key The Waypoint Route Erase Execution window will appear 1 Erase 2 Cancel III Initialize Card 2 Format Card 2 Initialize Card 2 Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 9 key The Plot Menu will appear 3 Press 7 key The CLR MEM INIT Card Menu will appear 4 Press 3 key The window to select whether or not Card 2 is initialized wi...

Page 211: ...SECTION 4 MEASUREMENT OF RANGE AND BEARING 4 1 Measurement by Trackball 4 1 4 2 Measurement by Range Rings 4 2 4 3 Measurement by EBLs and VRMs 4 3 4 4 Measurement between Two Optional Points 4 5 ...

Page 212: ...ll The CURSOR on the radar display indicates the bearing and range of the target The range is a distance from own ship s position CURSOR TRUE 45 0 True bearing of the cursor relative to own ship 5 0nm Range between the cursor and own ship REL 45 0 Relative bearing of the cursor relative to own ship Own ship Cursor Target Figure 4 1 4 1 ...

Page 213: ...s RR HL key The Range Rings will appear on the radar display The range between the target and own ships can be determined by visually measuring the target s position that lies between two range rings The range ring interval is fixed and indicated within the radar display d on page 2 9 4 2 ...

Page 214: ...ring represents the target s bearing 3 Press VRM1 key to select VRM1 display and operation The VRM1 indication at the lower right of the radar display will be selected and the VRM1 will appear as a broken line circle on the PPI display 4 Move the broken line VRM1 to the target by using the VRM control The range of the VRM1 from own ship will appear at the lower right of the radar display The range...

Page 215: ...4 4 4 4 3 MEASUREMENT BY EBLS AND VRMS y yyy Figure 4 2 Own ship Target EBL Control VRM Control ...

Page 216: ...s ENT key The EBL cursor mode changes each time O or L is pressed 3 Using the trackball move the starting point of EBL2 to one A of the two points and press ENT key See Figure 4 3 4 Turn the EBL control to move EBL2 to the other point B See Figure 4 3 5 Press VRM2 key to select VRM2 display and operation VRM marker will appear on a dotted line of the EBL2 6 Using the VRM control move the VRM2 mark...

Page 217: ...e B A Own ship VRM Control EBL Control Figure 4 3 It is also possible to use EBL1 instead of EBL2 in measuring the bearing and range between two optional points In this case read EBL2 as EBL1 and VRM2 as VRM1 in the procedure above point the cursor to C of EBL2 in step 2 and then press ENT key 4 6 ...

Page 218: ...4 7 ...

Page 219: ...lay 5 21 5 2 6 Alarm Display 5 25 5 2 7 ATA Simulation 5 29 5 2 8 Setting ATA Tracks ATA Track Setting 5 35 5 3 AIS OPERATION 5 42 5 3 1 Initial Setting 5 43 5 3 2 Setting AIS Display Function AIS Function 5 45 5 3 3 Activating AIS Targets 5 46 5 3 4 Deactivating AIS Targets 5 47 5 3 5 Setting AIS Symbol Display Function AIS Symbol Display 5 48 5 3 6 Displaying Numeric Data of AIS Targets 5 49 5 3...

Page 220: ...moves very close to land II Intensity of echoes and the tracking function The intensity of echoes and the tracking function have a correlationship and thus the target will be lost if no echoes are detected during six scans in succession If a lost target exists therefore radar gain must be increased to support detection of the target If however radar gain is increased too significantly sea clutter ...

Page 221: ...king Aid function The ATA function calculates the course and speed of a target by automatically tracking the target s move The ATA function enables automatic acquisition of targets by using the guard zone function The ATA function is available when the ATA option is installed AIS Automatic Identification System function The AIS function shows the target s information on the radar display using oth...

Page 222: ...on pattern by MR E W Anderson The closed loop of collision avoidance is shown on the left side and the closed loop of finding a right course on the right side Fig 5 1 Navigation Pattern Marine Accidents and Collisions Among marine accidents collision accidents have been highlighted as the tonnages and speeds of ships become higher along with the increase in traffic at sea If a tanker carrying dang...

Page 223: ...o points of view collision prediction and avoidance it is necessary to obtain the relative vector of other ship for prediction and the true vector of other ship for collision avoidance in order to grasp other ship s aspect The relationship between the relative vector and true vector is shown in Fig 5 3 Both rough CPA and TCPA can be obtained easily from the relative speed vector of other ship This...

Page 224: ...r is capable of plotting other positions of other ships in 3 to 6 minute intervals to monitor their movement The plots of other ships represent their tracks relative to own ship and it is shown whether there is a risk of collision namely CPA and TCPA can be obtained This method using a plotter is fairly effective but the number of target ship which are manually plotted is limited and it takes seve...

Page 225: ... vector is displayed after target acquisition Target that has intruded into the guard zone Alarm characters GZ appear and an alarm sounds The characters blinks Lost target a target that can not be tracked for any reason Alarm characters LOST appear and an alarm sounds The symbol blinks No vector is displayed Trackball cross cursor mark This mark is used to designate a target when acquiring manuall...

Page 226: ...ction indicates the direction to which the course is to be changed This line may not be displayed Numeric displayed target This symbols is displayed around the target for which numeric data is displayed Dangerous target Alarm characters CPA TCPA An alarm sounds The characters are displayed in red and the symbol is blinks Lost target The dangerous target is regarded as a lost target when data canno...

Page 227: ...ess ATA MENU key 2 Press 1 The ATA Setting menu will appear 3 Press 3 The ten key screen will appear 4 Select the value to be set pressing the numeric key and press ENT The selected CPA Limit value will be determined 5 Press 4 The ten key screen will appear 6 Select the value to be set pressing the numeric key and press ENT The selected TCPA Limit value will be determined Set the optimum values of...

Page 228: ...s 1 The ten key screen will appear 4 Select the vector time to be set pressing the numeric key and press ENT The selected vector time will be determined Setting vector time using the multi function control Procedures 1 Press the MULTI control several times to activate the VECTOR mode VECTOR will appear in the MULTI mode field at the lower left of the radar display 2 Turn the MULTI control to set t...

Page 229: ... of CPA Ring will change between ON and OFF ON Displays the CPA ring OFF Hides the CPA ring While the CPA ring is displayed CPA RING is shown at the upper right of the radar display While the distance of the specified CPA Limit value is used as the radius the CPA ring is displayed with a red circle of which center is the own ship s position Note The CPA ring is not displayed when the true T vector...

Page 230: ... key on the control panel Procedures 1 Press ATA MENU key Press 4 Press 3 Press 1 Guard Zone menu will appear ON Turns on the guard zone when the GZ ALARM key is pressed OFF Does not turn on the guard zone when the GZ ALARM key is pressed The same function also as RADAR Alarm Sector Alarm can be given Procedures 1 Press ATA MENU key Press 4 Press 3 Press 2 The setting method is the same as the met...

Page 231: ...standby mode is activated tracking data is erased from memory 5 2 1 Acquiring Target Target acquisition can be performed on two modes AUTO and MANUAL and both modes can be used at the same time Automatic Acquisition AUTO Procedures 1 Press the GZ ALARM key Automatic acquisition will be started The mark and target ID number are put to an acquired target and they move together with the target The ve...

Page 232: ...the target to which particular attention should be paid and get the other targets automatically acquired If a new target appears exceeding the maximum number of targets the manually acquired target is displayed even in the background until it gets out of the display However automatically acquired targets are canceled starting far distance from own ship If more targets are acquired manually in the ...

Page 233: ...ectors can also be canceled Canceling targets one by one Procedures 1 Move the cross cursor mark onto the target to be canceled 2 Press the TGT CNCL key The target s vectors and symbols will disappear and only the radar video remains Canceling all targets collectively Procedures 1 Hold down the TGT CNCL key The vectors and symbols of all the targets will disappear and only the radar videos remain ...

Page 234: ... are automatically assigned Each target is identified by the assigned ID number until it is lost or its acquisition is canceled Procedures 1 Press ATA MENU key 2 Press 1 key The ATA Setting menu will appear 3 Press 9 key The Target Number Display is switched ON or OFF ON Displays target ID numbers OFF Hides target ID numbers ATA TRACK Displays target ID number with ATA track If there are many trac...

Page 235: ...arget vector indicates the true course of the target and its vector length is proportional to its speed In this mode own ship s vector is displayed as shown below In this mode the movements of other ships around own ship can be accurately and easily monitored However no CPA RING can appear in this mode When a target or own ship changes a course or when a target is acquired its vector may not reach...

Page 236: ...ive vector directed to own ship passing through the CPA LIMIT ring will be a dangerous target In the Relative Vector mode it can be seen at a glance where the CPA LIMIT of the dangerous target is Therefore the TRUE REL mode shall optionally be used for the purpose of observation the TRUE vector mode for grasping the true aspect of a target and the REL vector mode for grasping a target s closest po...

Page 237: ... range of 1 to 60 minutes by used for ten key The diagram below illustrates a vector length of a target for six minutes and the tip of the vector represents the target s position expected to reach six minutes later Refer to Section 5 1 4 Setting Vectors for how to change the vector time Current Position Future Predicted Position 6 min later in this example HL ...

Page 238: ...he selected past position display interval will be set OFF Hides past positions Time Range Past positions are displayed at the set intervals The ATA Past Position function can display up to 6 past positions of a target The display interval can be set to specified time intervals of 0 5 1 2 or 4 minutes or specified range intervals of 0 1 0 2 0 5 or 1 nm The specified interval is shown on the right ...

Page 239: ...In addition to the marks and symbols shown above fixed variable range markers electronic bearing lines etc are presented on an actual video Trackball Cursor Mark Lost Target Guard Zone Target intruding the Guard Zone Dangerous Target Past Positions Changed Course Safe Target Past positions Straight Course NAV Lines Untracked Target HL ...

Page 240: ...rsor mark onto the target for which numeric data is to be displayed and press the TGT DATA key Then the data of the designated target will appear it will be marked with a symbol The target data will remain on the radar display until the target is lost and its vector disappears or until another target is designated If a target with the mark is designated only its true bearing BEARING and range RANG...

Page 241: ...dures 1 Turn OFF the cursor mode Button on the radar display is available to change the cursor mode 2 Place the cursor over the target and then press CLR INFO key The ATA Target INFO screen opens This function is available only when the cursor mode is set to OFF Target information screen Item overview Target ID Target ID currently selected Name The name of the target It is blanked in the initial s...

Page 242: ...ress it When the name entered with INPUT is changed to a target name it is saved in DATA BASE Up to eight characters can be entered as a name For calling a name from the names that have been entered Selecting DATA BASE lists INPUT names that have already been entered From the list select a name you want to use Names for 32 ships can be saved in DATA BASE 1 2 3 4 5 6 7 8 9 0 B C D E F G H I J A L M...

Page 243: ... 2 Pressing numeric key s select a color number you want to set Colors selectable with Track Color are colors that have been set within the ATA Track Setting When colors are set individual colors can be set for 10 ships For the 11th to 20th ships 10 ships are to be set collectively On this screen selection of the 1st track is to select CYAN For target tracks up to 20 ships can be displayed For col...

Page 244: ...avigation decision based only on the alarm may cause accidents such as collisions In the ATA system targets are categorized into two types tracked targets and dangerous targets The grade of danger can easily be recognized on the display at a glance So the officer can easily decide which target he should pay attention to The types of target and alarm are shown below Dangerous Target Alarm Status Sy...

Page 245: ...use accidents such as collisions The guard zone functions are to set a zone at an arbitrary range and to deliver an alarm if any target intrudes within this zone For the method of setting a guard zone refer to page 3 59 section 3 5 19 Set Guard Zones Guard Zone Alarm Status Symbol on display Alarm characters Alarm sound Conditions Target entering the guard zone GZ Beep sound pipipi Acknowledgeable...

Page 246: ... large ship and its echo is not received The target echo is blurred by sea clutter returns Lost Target Alarm Status Symbol on display Alarm characters Alarm sound Conditions Lost target LOST Beep sound pee Acknowledgeable The alarm will sound once when a lost target symbol is displayed If the gain sea clutter suppression rain snow clutter suppression are not adjusted adequately the lost target ala...

Page 247: ...larm characters Alarm sound Conditions ATA DATA Beep sound pipipi An alarm sound is generated when an ATA circuit error occurs Gyro Set Alarm The North Stabilizing Kit NSK in this system receives signals from a gyro Even if the power is turned off the system will follow up the gyro However the system stops the follow up operation when the power of the master gyro is turned off or when any trouble ...

Page 248: ...confused with the actual targets Do not use this mode during navigation Otherwise this may cause accidents The following simulation to be used for ATA can be referred to and modified I Test Video Test video for use in checking the operation of the target detection circuit II ATA Simulator Pseudo targets are generated on the radar display to check whether the ATA functions are operating normally II...

Page 249: ...ment will enter the standby state 2 Press ATA MENU key Press 5 key The ATA Test Menu will appear 3 Press 1 key The Test Video setting screen will appear 4 Press a numeric key to select a video signal you want to set The selected test video will be set 5 Press TX PRF key The test video is displayed in the background of the radar display In general VDH is sufficient for target display checks in test...

Page 250: ...BY key The equipment will enter the standby state 2 Press ATA MENU key Press 5 key The ATA Test Menu will appear 3 Press 2 key The ATA Simulator screen will appear 4 Select the simulator to be set pressing the numeric key The selected simulator will be set 5 Press the TX PRF key The simulator will be activated and generate pseudo targets The characters XX at the bottom of the radar display blinks ...

Page 251: ...N yy yyy 5 Exit 1 Press the STBY key The equipment will enter the standby state 2 Press 2 key while the ATA Test Menu is open The ATA Simulator screen will appear 3 Press 1 key to select OFF The ATA Simulator is turned off ...

Page 252: ...1 Press ATA MENU key The ATA Menu will appear Press 5 key The ATA Test Menu will appear 2 Press 3 key The Status screen will appear Constant Vector response Video Level TD Threshold value used for tracking Video Level HI VD threshold value used for guard zone Video Level Low Unused Gate Size Size of gate used for tracking Tracking Number of targets currently acquired ...

Page 253: ...size using the following function Procedures 1 Press ATA MENU key Press 5 key The ATA Test Menu will appear 2 Press 4 key The gate display mode is switched ON Gate is displayed OFF Gate is not displayed 3 The gate displays data of a target you want to check using the cursor and TGT DATA key See Section 5 3 5 Target Data Display The data is displayed and the gate is displayed around the ATA symbol ...

Page 254: ...s can be set This radar can acquire target tracks of up to 20 ships I Turning ON OFF the target track function Track Function Procedures 1 Press ATA MENU key 2 Press 3 key The ATA Track Setting Menu will appear 3 Press 1 key The ATA Track function is switched between ON and OFF ON Sets the ATA Track function to ON OFF Sets the ATA Track function to OFF When this function turn off all target track ...

Page 255: ... be determined depending on the setting for the ALL item Setting individual colors Select INDIVIDUAL Setting the same color for all ships Select a color number For setting individual colors Selecting INDIVIDUAL makes it effective to set track numbers from ATA Track No 1 to ATA Track No 10 as well as individual settings for Other Set a color for each target When pressing the item number of the targ...

Page 256: ...elected setting individual tracks or display nondisplay for all ships is to be determined depending on the setting for the ALL item Setting individual tracks Select INDIVIDUAL Setting display for all ships Select ON Setting nondisplay for all ships Select OFF For setting individual tracks Selecting INDIVIDUAL makes it effective to set track numbers from ATA Track No 1 to ATA Track No 10 as well as...

Page 257: ...nterval Target track memory intervals can be set Note that this function is available only when the Target Track function is set to ON Procedures 1 Press 4 key while the ATA Track Setting Menu is open The Track Memory Interval setting items are displayed 2 Select a number for a memory interval you want to set Settable intervals Select from the following intervals OFF 3 sec 5 sec 10 sec 30 sec 1 mi...

Page 258: ...lay 0000 0 EXIT WHITE WHITE 1 ALL 2 WHITE 3 CYAN 4 BLUE 5 GREEN 6 YELLOW 7 PINK 8 RED V Erasing target tracks Clear Track Target tracks can be erased You can select an erasing method by color setting or an erasing method by track number setting Procedures 1 Press 5 key while the ATA Track Setting Menu is open 2 Select the number of the color you want to erase ...

Page 259: ...r Track Number 7 Card2 Track Display 0000 0 EXIT WHITE ALL 1 ALL 2 ATA Track No 1 3 ATA Track No 2 4 ATA Track No 3 5 ATA Track No 4 6 ATA Track No 5 7 ATA Track No 6 8 ATA Track No 7 9 NEXT Page Erasing tracks by track number Clear Track Number Procedures 1 Press 6 key while the ATA Track Setting Menu is open 2 Select the track number you want to erase ...

Page 260: ...000 0 EXIT WHITE 1 VI Reading target track saved in CARD2 Card2 Track Display Saved target tracks can be read from CARD2 Reading targets by color setting Procedures 1 Press 7 key while the ATA Track Setting Menu is open 2 Enter the number you want to read with the numeric key and then press the ENT key For how to save targets in CARD2 see page 3 134 section 3 12 1 ...

Page 261: ...ced on use of the AIS function 1 The AIS function cannot be turned on in the following cases MANUAL is selected for the speed sensor LOG or 2 axis LOG is used for the speed sensor and SET and DRIFT are selected 2 LOG or 2 axis LOG cannot be selected for the speed sensor in the following case SET or DRIFT is set while the AIS function is on 3 MANUAL cannot be selected for the speed sensor in the fo...

Page 262: ... AIS function For the setting procedure refer to Section 5 1 3 Setting Collision Decision Criteria The AIS setting menu is also available for the collision decision criteria Note that the same collision decision criteria must apply to ATA If offset ranges are not set correctly AIS symbols and radar echoes may be displayed shifted When offset ranges are set latitude and longitude data received from...

Page 263: ...y The AIS Setting Menu will appear 3 Press 4 key The ten key screen will appear 4 Using numeric keys enter the CPA value you want to set and then press ENT key The entered CPA Limit value is determined 5 Press 5 key The ten key screen will appear 6 Using numeric keys enter the TCPA value you want to set and then press ENT key The entered TCPA Limit value is determined The collision decision criter...

Page 264: ... 2 7 is also available to switch the display functions Note that turning OFF this function switches all AIS display functions to OFF When the AIS display function is set to OFF no AIS symbols are displayed The AIS display function itself is turned OFF Once the AIS display function is set to OFF it is not automatically switched to ON even if a dangerous target exists Attention AIS Setting 1 AIS Fun...

Page 265: ...e activated 1 and press ENT key The selected AIS target will be activated 1 Automatic activation Activate an AIS target in automatic mode to display the vector and HL If the guard zone function is in use an AIS target is activated automatically when it has entered the guard zone Dangerous targets are also activated automatically The guard zone is the same as for ATA For the setting procedure refer...

Page 266: ...ress the CURSOR button at the upper right of the radar display several times until CANCEL appears The cursor mode is set to the deactivation mode 2 Move the cross cursor mark onto the active AIS target that is to be deactivated 2 and press ENT key The selected AIS target will be deactivated 2 2 For deactivation of targets refer to Section 5 1 2 DEFINITIONS OF SYMBOLS Attention ...

Page 267: ... will appear 2 Press 2 key The AIS Symbol Display is switched between ON and OFF ON Enables the AIS symbol display function OFF Disables the AIS symbol display function Button on the radar display on page 2 7 is also available for switching AIS Setting 1 AIS Function OFF 2 AIS Symbol Display OFF 3 ATA Symbol Display ON 4 CPA Limit 1 nm 5 TCPA Limit 1 min 6 AIS Filter Setting 7 Identical Distance 1...

Page 268: ...g bearing 0 1 unit ROT course change speed 0 1 min L L latitude longitude 0 001 unit Not displayed The detail mode displays the numeric data of only a single ship the simple mode can display the numeric data of up to two ships Displaying numeric data Procedures 1 Press the CURSOR button at the upper right of the radar display several times until TGT DATA appears The cursor mode is set to the numer...

Page 269: ... CLR key The values of the selected AIS target will be cleared from the right side of the radar display and the mark displayed around the symbol will also disappear Selecting the detail simple mode to display numeric data 1 Move the pointer to the button at the upper right of the AIS target s numeric data display area and press ENT key 2 The detail mode or the simple mode is switched each time the...

Page 270: ...IS display function see Section 5 3 2 on page 5 45 Procedures 1 Press ATA MENU key Press 2 key The AIS Setting menu will appear 2 Press 3 key The ATA Symbol Display Function is switched ON or OFF ON Enables the ATA symbol display function OFF Disables the ATA symbol display function Button on the radar display on page 2 7 is also available to switch between ON and OFF AIS Setting 1 AIS Function OF...

Page 271: ...ilter Type There are the following three types of AIS filters 1 RANGE A filter is set in a circle with a set range as the radius 2 SECTOR A filter is set in a sector formed by two bearings with the bow as reference 3 ZONE A filter is set in a zone formed by two bearings and two ranges with the bow as reference Procedures 1 Press ATA MENU key Press 2 key Press 6 key The ATA Filter Setting menu will...

Page 272: ...s ENT key 3 Turn the EBL key control to set the bearing of the starboard and press ENT key A SECTOR filter will be set AIS targets in the area formed by the two set bearings are displayed by priority III Setting a ZONE filter 2 Turn the EBL key and VRM key controls to set the bearing and range of the port side and press ENT key 3 Turn the EBL key and VRM key controls to set the bearing and range o...

Page 273: ...etting of AIS Filter display will be switched ON or OFF ON Displays the AIS filter OFF Hides the AIS filter When the guard zone function is enabled the system automatically corrects the filter range to cover the guard zone Thus the guard zone is always inside the filter range Attention AIS Filter Setting 1 Filter Type RANGE 2 Make AIS Filter 3 Filter Display ON 0 EXIT ...

Page 274: ... appear 2 Press 7 key The ten key will appear 3 Select the distance to be set pressing the numeric key and press ENT key The range in which an AIS target and ATA target are regarded as the same one will be set To display the hidden ATA symbol set the AIS symbol display function to OFF For the setting procedure refer to Section 5 4 5 Set 0 not to regard an AIS target and ATA target as the same one ...

Page 275: ...stance to the same target the ATA target near the AIS target may be not displayed For example when a pilot ship with AIS function which is a small target not ATA target approaches to a cargo ship without ATA function which is an ATA target the cargo ship s ATA symbol may not be displayed ...

Page 276: ...l of 14 to 23 knots 36 sec Vessel of 14 to 23 knots and it is now changing the course 36 sec Vessel over 23 knots 12 sec Vessel over 23 knots and it is now changing the course 12 sec Non SOLAS ship Class B Target Status Time until data deletion Vessel below 2 knots 18 min Vessel of 2 to 14 knots 180 sec Vessel of 14 to 23 knots 90 sec Vessel over 23 knots 30 sec Reference When a dangerous target s...

Page 277: ... the above which are outside the AIS filter Targets closer to the own ship in the filter have higher priority Displaying the vectors of AIS symbols The vector of an AIS symbol is to be displayed as a vector over water or over ground depending on the speed sensor setting and current offset setting The type of the currently displayed vector is confirmed in the own ship s information display area at ...

Page 278: ...rm No Definition 001 Transmission alarm 002 VSWR calculation result alarm 003 Receive channel 1 alarm 004 Receive channel 2 alarm 005 Receive channel 70 alarm 006 General error 008 Connection alarm between the transponder and controller 025 External EPFS connection alarm 026 The internal GPS is disabled and latitude longitude data has not been received from the external sensor or the data is inval...

Page 279: ... DRIFT is set while LOG or 2AXW is selected for the speed sensor LOG or 2AXW cannot be selected for the speed sensor in the following case SET or DRIFT is set while the AIS function is on MANUAL cannot be selected for the speed sensor in the following case The AIS function is on Current offset SET DRIFT cannot be turned on in the following case LOG or 2AXW is selected for the speed sensor while th...

Page 280: ...5 61 ...

Page 281: ...ION 6 TRUE AND FALSE ECHOES ON DISPLAY 6 1 Radar Wave with the Horizon 6 2 6 2 Strength of Reflection from the Targets 6 4 6 3 Sea Clutters 6 5 6 4 False Echoes 6 6 6 5 Display of Radar Transponder SART 6 9 ...

Page 282: ...radar equipment in fair weathers and comparing the target ships watched with the naked eyes and their echoes on the radar display The radar is mainly used to monitor the courses of own ship and other ships in open seas to check buoys and other nautical marks when entering a port to measure own ship s position in the coastal waters relative to the bearings and ranges of the shore or islands using a...

Page 283: ...n the normal propagation the distance D of the radar wave to the horizon is approximately 10 longer than the distance to the optical horizon The distance D is given by the following formula D 2 23 h2 h1 nm h1 Height m of radar scanner above sea level h2 Height m of a target above sea level Figure 6 1 is a diagram for determining the maximum detection range of a target that is limited by the curve ...

Page 284: ...of 64 nm on the radar display is required to have a height of 660 m or more b If the height of a target is 10 m the radar range has to be approx 15 nm However the maximum radar range at which a target can be detected on the radar display depends upon the size of the target and the weather conditions that is the radar range may increase or decrease depending upon those conditions 6 3 ...

Page 285: ...nsity from a higher and larger target is not always higher in general In particular the echo from a coast line is affected by the geographic conditions of the coast If the coast has a very gentle slop the echo from a mountain of the inland appears on the radar display Therefore the distance to the coast line should be measured carefully Mountain displayed on the radar display Sea shore line not di...

Page 286: ... When the sea surface ruffles bright echo returns spread around the center of the radar display The higher the waves are the echo returns are larger Swirling currents may appear as a smooth line like a coastal line 6 5 ...

Page 287: ...appear always in the same directions which the operator should have in mind in radar operation II Side Lobe Effect A broken line circular arc may appear at the same range as the main lobe of the radar beam on the radar display This type of false echo can easily be discriminated when a target echo appears isolated See Figure 6 3 Figure 6 3 III False Echo by Secondary Reflection When a target exists...

Page 288: ...agate to a abnormally long distance at which a target may be detected by the radar For instance assuming that the radar range is 6 NM on the repetition frequency of 1100 Hz the first pulse is reflected from a target at about 76 NM or more and received during the next pulse repetition time In this case a false echo appears at a position that is about 76 NM shorter than the actual distance If the fa...

Page 289: ... echoes See Figure 6 6 Figure 6 6 If radar equipment causing an interference pattern and this radar are of the same model their transmitting repetition frequency is nearly the same As a result interference patterns may be displayed concentrically In this case the interference patterns cannot be eliminated by using only the interference reflector function so press TX PRF several times to fine tune ...

Page 290: ...earch aircraft the SART transmit a series of response signals to inform the distress position to the rescue and search party This radar provides a shortcut item to make settings for SART signal reception Execution of this item automatically switches to the setting for SART reception 0 EXIT 9 RADAR MENU Plot ON 8 Graphic Display 6 NAV Information ON 5 SART OFF 4 Zoom OFF 3 Target Enhance PROC OFF 2...

Page 291: ...tion z When the SART function is set to ON to detect the SART signal small targets around own ship will disappear from the radar display So it is necessary to exercise full surveillance over the conditions around own ship by visual watch in order to avoid any collision or stranding If two or more sets of radar equipment are installed on own ship use one set of 9 GHz band radar for detection of the...

Page 292: ...6 11 ...

Page 293: ...SECTION 7 MAINTEMANCE 7 1 Routine Maintenance 7 1 7 2 Maintenance on each Unit 7 2 Scanner Unit NKE 2062 2102 2252 7 2 Display Unit NCD 4340 7 7 ...

Page 294: ... indicator if a rectifier is used Otherwise equipment failure or death or serious injury due to electric shock may result because voltage is outputted from the rectifier even when the radar is not operating For operating the radar equipment in the good conditions it is necessary to make the maintenance work as described below If maintenance is made properly troubles will reduce It is recommended t...

Page 295: ...e an electric shock or injury may be caused Turn off the main power if you need to be near the scanner unit for maintenance or inspection purposes Direct exposure to electromagnetic waves at close range in death or serious injury Set the safety switch for stopping the scanner unit to the OFF position Otherwise an accidental contact with the rotating scanner unit may cause injury ...

Page 296: ...roper fastening torque of the fitting bolts M8 is 1176 to 1470 N cm 120 to 150kgf cm which makes the inside water tight and protects the packings against permanent compressive strain The packings start producing from the cover at a torque of approximately 1470N cm 150kgf cm Do not fasten the bolts with a torque exceeding the specified value Otherwise the screws may be broken b Use an offset wrench...

Page 297: ...7 4 7 2 Maintenance on each Unit yyy yyyy 7 Top View of NKE 2062 2102 Bolt Tightening Procedure of NKE 2062 2102 Cover Side View of NKE 2252 Bolt Tightening Procedure of NKE 2252 Cover ...

Page 298: ...wipe it with a piece of soft cloth wetted with alcohol or water and try to keep it clean at all times Otherwise radar beam radiation may attenuate or reflect on it resulting in deterioration of radar performance z Never use solvents of gasoline benzine trichloroethylene and ketone for cleaning Otherwise the radiation plane may deteriorate Attention ...

Page 299: ... seal Use the grease of Mobilux 2 of Mobil Oil b Oiling gears Apply grease evenly to the tooth surfaces of the main shaft drive gear and the encoder drive gear with a spreader or brush Oiling in short intervals is more effective to prevent the gears from wear and tear and extend their service life but oil at least every six months Use Mobilux2 of Mobile Oil c Mounting legs Check the mounting legs ...

Page 300: ...o not use gasoline or thinner to clean the screen Otherwise the screen surface may be damaged Dust accumulated on the screen will reduce clarity and darken the video For cleaning it wipe it with a piece of soft cloth flannel or cotton Do not wipe it strongly with a piece of dry cloth nor use gasoline or thinner ...

Page 301: ...SECTION 8 TROUBLE SHOOTING AND ADJUSTMENT 8 1 Performance Check 8 1 8 2 Fault Finding 8 20 8 3 Trouble Shooting 8 21 8 4 Replacement of Major Parts 8 26 8 5 Adjustments 8 34 8 6 Setting 8 69 ...

Page 302: ...k List in the order as specified in it Table 8 1 Check List Equipment Item to be checked Criteria Remarks Transmitter receiver Unit Tuning LED of Receiver The LED is lighting during operation 48NM range Video and echoes on the screen Sensitivity LCD brilliance can be controlled correctly Various markers Various numerical indications Lighting Can be correctly controlled Safety Switch Various Curren...

Page 303: ...peration panel check PM Display IV Performance monitor Error Logging V Error log display System INFO VI System information display MAGI VII Indication of magnetron current Execution of PM Display requires a PM unit Procedures 1 Press RADAR MENU key twice Press 8 key Press 9 key The TEST Menu will appear Button 57 on the radar display on page 2 7 is also available 2 Select the check item you want t...

Page 304: ...nes Memory Test 1 Memory check Sensor Test 2 Antenna check Line Test 3 Communication line check Procedures 1 Press 1 key while the Test Menu is open The SELF TEST Menu will appear 2 Select the item you want to check pressing numeric keys 1 to 3 The SELF CHECK Menu will appear Exit 1 Press RADAR MENU key The Self Test Menu will be closed ...

Page 305: ...SDRAM check SRAM SRAM check FLASH ROM Flash ROM check GRAPHIC Graphic check Procedures 1 Press 1 key while the Self Test menu is open The Memory Test Menu will appear 2 Select the item you want to check pressing numeric keys 1 to 4 When no abnormality is found OK is displayed When an abnormality is found NG is displayed Exit 1 Press RADAR MENU key The menu will be closed ...

Page 306: ...l check HL Pulse Heading line signal check MH Current Check on the load current of high voltage in the modulator Trigger Radar trigger signal check Video Radar video check Procedures 1 Press 2 key while the Self Test menu is open The Sensor Test menu will appear When no abnormality is found OK is displayed When an abnormality is found NG is displayed In standby will appear Exit 1 Press RADAR MENU ...

Page 307: ...ssing circuit NSK Check on connection with the NSK unit GPS Compass Check on connection with the GPS compass COM1 Check on connection with COM1 COM2 Check on connection with COM2 COM3 Check on connection with COM3 COM4 Check on connection with COM4 Plotter Key Check on connection with Plotter Key Procedures 1 Press 3 key with the Self Test menu open The Line Test menu will appear When no abnormali...

Page 308: ...ed Pattern 1 All colors are filled with white Pattern 2 A white box is displayed on the black background of 1024 768 dots Pattern 3 Displays rectangle 2 circle 2 and cross shape 13 white lines on the black background Pattern 4 Displays H of 9 dots 9 dots on the entire screen white character on the black background Pattern 5 Gray scale display 16 levels Pattern 6 Displays a color bar 3 To return to...

Page 309: ... the operation panel Key Test 1 Key check Buzzer Test 2 Buzzer check Light 3 Keyboard light check Procedures 1 Press 3 key while the Test Menu is open The Keyboard Test Menu will appear 2 Select the item number you want to check pressing numeric keys 1 to 3 of the item The check contents will be displayed Exit 1 Press RADAR MENU key The menu will be closed ...

Page 310: ...pper left of the display Each key on the operation panel on the display is shown in reverse video at the same time the key is pressed and the name of the pressed key is displayed 2 To return to the normal display move the cursor onto EXIT on the left side of the display and press ENT key Exit 1 Press 0 key The menu will be closed Keyboard Test 1 Key Test 2 Buzzer Test 3 Light 0 EXIT ...

Page 311: ... Buzzer Test 3 Light 0 EXIT 2 Buzzer Test Checks for the operation panel buzzer Procedures 1 Press 2 key while the Keyboard Test menu is open The buzzer will sound 2 The buzzer will sound for a given length of time Exit 1 Press RADAR MENU key The menu will be closed ...

Page 312: ...ht Procedures 1 Press 3 key while the Keyboard Test menu is open The brightness of the operation panel is gradually intensified at four levels Exit 1 Press RADAR MENU key The menu will be closed Keyboard Test 1 Key Test 2 Buzzer Test 3 Light 0 EXIT ...

Page 313: ...y Displays the bar indicating the performance monitor status Execution of this item needs a PM unit Procedures 1 Press 4 key while the Test Menu is open and set PM Display to ON The PM bar will appear under the MAGI bar The setting of PM Display is switched back and forth between ON and OFF each time 4 is pressed Exit 1 Press RADAR MENU key The menu will be closed ...

Page 314: ...s that have been reset are also displayed in time series Procedures 1 Press 5 key while the Test Menu is open The Error Logging Menu will appear 2 Error logs will be displayed in the dotted area in the figure at right For the display contents refer to Table 8 2 Press 1 key to clear all the error logs Exit 1 Press RADAR MENU key The menu will be closed ...

Page 315: ...or TRX STAB5 Stabilizer error TRX STAB6 Stabilizer error TRX STAB7 Stabilizer error TRX STAB8 Stabilizer error TRX STAB9 Stabilizer error TRX STAB10 Stabilizer error TRX STAB11 Stabilizer error TRX STAB12 Stabilizer error TRX STAB13 Stabilizer error TRX STAB14 Stabilizer error TRX STAB15 Stabilizer error TRX HEATER SUB Scanner Magnetron heater voltage alarm non selected side of 2 frequencies TRX M...

Page 316: ...to ASIC1 ASIC1 to RADAR Error during interrupt from ASIC1 to RADAR DSP RADAR to ASIC2 Error during interrupt from RADAR DSP to ASIC2 ASIC1 to ATA Error during interrupt from ASIC1 to ATA DSP ATA to ASIC2 Error during interrupt from ATA DSP to ASIC2 ASIC to LOCAL CPU Error during interrupt from ASIC1 to LOCAL CPU PROC VIDEO VIDEO error PROC TRIGGER Trigger error AIS AIS No communication AIS DATA AI...

Page 317: ...EPTH DATA Water depth Data error TEMP Water temperature No communication TEMP DATA Water temperature Data error WIND Wind direction velocity No communication WIND DATA Wind direction velocity Data error CURRENT Tidal current No communication CURRENT DATA Tidal current Data error Reference An error message and a warning will appear at the lower right of the radar display Position of message or warn...

Page 318: ...tion Indicator Processor software version information MTR Scanner software version information System No System number TX Time Total transmitting time Total time during which radar was transmitted Total Time Total operating time Total power on time Procedures 1 Press 6 key while the Test Menu is open The System INFO Menu will appear Exit 1 Press RADAR MENU key The menu will be closed ...

Page 319: ...ng 6 System INFO 0 EXIT MAGI VII MAGI Displays the MAGI bar indicating the magnetron current to check Procedures 1 Check if the MAGI bar in the Test Menu reads the value below in a range of 24 NM 4 9kW 4 to 5 scale marks 10 kW 4 to 5 scale marks 25 kW 5 to 8 scale marks Exit 1 Press RADAR MENU key The menu will be closed ...

Page 320: ...ng data is invalid NO POSITION DATA Mark or line input when the latitude and longitude is invalid OUT OF RANGE ATA out of acquisition range CHANGE RANGE TM selection due to TM disabled range 96 or 120 nm Zooming in a ZOOM disabled range 0 125 nm MAX POINT Tried to enter navigation information beyond the specified CAN T TRANSMIT Tried to transmit within 1 second after standby or when the transmitte...

Page 321: ...ts imperfect adjustment such as tuning adjustment or insufficient service such as poor cable contact It will also be effective to check and readjust these points Melted fuses are caused by any clear cause When a fuse is replaced it is necessary to check the related circuits even if there is no trouble In checking note that there is some dispersion in the fusing characteristics Table 8 12 shows a l...

Page 322: ... it contacted with earthed another terminal c Disconnected cable wire 2 Poor Contact of Connector within Unit Reference This radar equipment is provided with 8 13 standard spares Table 8 13 Spares 7ZXRD0013 JMA 5206 7ZXRD0014 JMA 5210 4 6 7ZXRD0015 JMA 5220 7 9 7ZXRD0024 NCD 4340 7ZXRD0013 Name Type Code Shape mm In use Spare Parts No Location Fuse For DC12V ST4 6 3AN1 5ZFCA00051 1 3 F2 Inside pro...

Page 323: ...n use Spare Parts No Location Fuse ST6 10AN1 5ZFCA00053 1 3 F2 Inside processing unit Fuse ST6 10AN1 5ZFCA00053 1 3 F3 Inside processing unit 7ZXRD0024 Name Type Cde Shape mm In use Spare Parts No Loccation Connector LTWBD 06BFFA LL7001 5JCDX00032 1 1 P2 Inside processing unit Connector LTWBD 08BFFA LL7001 5JCDX00034 1 1 P5 Inside processing unit Connector LTWBD 07BFFA LL7001 5JCD00033 1 1 P6 Insi...

Page 324: ...3 Diode Limiter NJS6930 NJRC Scanner 5EZAA00024 Table 8 15 Circuit Block to be Repaired JMA 5206 Location Circuit Block Type Remarks Scanner Motor with gear CBP 153 DC brush motor ordinary Scanner Modulator CME 323 Excluding Magnetron Scanner Receiver NRG 226 Including CAE 475 1 Processor Radar processing circuit CDC 1300 PC440 Processor DSP circuit ATA NCA 877 PCI Processor Power I 0 circuit CBD ...

Page 325: ...isplay NWZ 164 NSK unit NSK LOG I F circuit CMJ 304C PC4201 Option NSK unit Buzzer CSC 631 Option Table 8 17 Circuit Block to be Repaired JMA 5210 4 6 Location Circuit Block Type Remarks Scanner Motor with gear CBP 139 DC brush motor ordinary Scanner Modulator CPA 248 Excluding Magnetron Scanner Receiver NRG 226 Including CAE 475 1 Scanner Power supply circuit CBD 1645 Processor Radar processing c...

Page 326: ...MC 1205 Scanner Motor power supply circuit CBH 3 Scanner Motor power supply circuit CSA 283 Processor Radar processing circuit CDC 1300 PC440 Processor DSP circuit ATA NCA 877 PCI Processor Power I 0 circuit CBD 1702 PC510 Operation panel unit Operation panel unit CCK 905 PC600 Operation panel unit PS2 connector circuit CQC 1095 PC610 Multi function control Operation circuit CCK 914 PC601 Option M...

Page 327: ...scharged Otherwise an electric shock may be caused Take off your wrist watch when bringing your hands close to the magnetron Otherwise your watch may be damaged because the magnetron is a strong magnet Two or more persons shall replace the liquid crystal monitor If only one person does this work he may drop the LCD resulting in injury Even after the main power source is turned off some high voltag...

Page 328: ...an iron plate After replacement connect the lead wire correctly Handling of Magnetron under Long Time Storage The magnetron that has been kept in storage for a long time may cause sparks and operate unstably when its operation is started Perform the aging in the following procedures 1 Warm up the cathode for a longer time than usually 20 to 30 minutes in the STBY state 2 Start the operation from t...

Page 329: ...8 28 8 4 Replacement of Major Parts yyyy yyyy 8 3 Remove Transmitter Receiver unit 4 Remove 4 screws a 1 shown in the following figure Transmitter Receiver unit ...

Page 330: ...8 29 4 Remove the modulator cover as shown below 5 Remove two magnetron cables soldered to transformer T1 Take two cables off from T1 Higt voltage ...

Page 331: ...agnetron 7 Fix new magnetron with the screws and cover the two cables with white tubes removed from the old magnetron 8 Solder two magnetron cables to transformer T1 as shown below Magnetron Remove 4 screws Cover two magnetron cables green and yellow one with white tubes T 15 Yellow cable T 16 Green cable ...

Page 332: ...nd remove magnetron cover Screw A Remove Magnetron cover Screw B Remove Magnetron leads at the terminal Remove 4 screws B Remove The Magnetron Caution Be careful of the handling of a magnetron and screws Exchange Magnetron Attach Magnetron leads and cover Setting up scanner unit Terminal Magnetron Heading ...

Page 333: ...screws fixing the receiver Remove the 4 screws fixing the diode and the limiter and remove diode limiter When mounting the diode limiter take care of the mounting direction and mount it in the arrow direction facing it the receiver front end Connect the wiring in the same way as before the replacement ...

Page 334: ... and the power cable of LCD monitor 2 Softly place the LCD monitor on a desk covered with a soft cloth 3 Attach a new LCD monitor in the reverse sequence as described above z When replacing the LCD monitor which is easily broken by a little impact handle it carefully and do not hit any article against it or put it on a hard article Attention ...

Page 335: ... persons If wrong setting is carried out this may cause unstable operation Do not carry out the adjustments during navigation Otherwise the radar performance may be affected resulting in an accident or trouble Tuning bearing and range adjustments can be made from the operation panel Start the adjustment mode in the following procedures How to open the Adjust Menu Procedures 1 Continue to press RAD...

Page 336: ...in Menu will reappear Equipment Setup 1 Bearing Adjustment 0 0 2 Range Adjustment 0 0 8 INSTALLATION 0 EXIT 3 Tune Adjustment 4 TRX Setting 5 COM Port Setting 6 NAV Setting 7 Sector Blank 9 Language ENGLISH Adjust Menu 1 Equipment Setup 2 Maintenance Menu 9 SP ATA INIT Setup 0 EXIT 3 Option ...

Page 337: ...cedures 1 Open the Equipment Setup Menu 2 Press 3 key The Code Input Menu will appear 3 Using numeric pad enter the value and then press ENT button and press EXIT button to determine the value The multi function control can also be used to enter the value 4 Repeat Step 3 and adjust the bar graph of the tuning indicator on the upper left of the display so that it becomes the longest Exit 1 Press RA...

Page 338: ...mage Processing to OFF AZI MODE Button 5 on the Radar Menu Image Processing Button 12 in the Radar Menu 2 Measure the bearing of an adequate target for example a ship at anchor a breakwater or a buoy relative to own ship s heading 3 Open the Equipment Setup Menu 4 Press 1 key The Code Input Menu will appear 5 Using numeric key enter the value and then press ENT button and press EXIT button to dete...

Page 339: ...correctly Procedures 1 Search the radar display for a target of which range is already known 2 Open the Equipment Setup Menu 3 Press 2 key The Code Input Menu will appear 4 Using numeric pad enter the value and then press ENT button and press EXIT button to determine the value The multi function control can also be used to enter the value 5 Repeat step 4 and adjust until the target range measured ...

Page 340: ...u will appear 4 Press 1 key The Antenna Height Set Value window will appear 5 Select the antenna height measured in step 1 from the pull down menu by pressing the numeric key 1 to 4 The antenna height will be determined Exit 1 Press RADAR MENU key The Main Menu will reappear TRX Setting 1 Anntena Height 5 10m 2 Tune Peak Adjust 0 0 8 Antenna Location 0 EXIT 3 Tune Indicator Adjust 0 4 PM Adjustmen...

Page 341: ...ed only when a 25 kw antenna is used Procedures 1 Open the Equipment Setup Menu 2 Press 4 key The TRX Setting Menu will appear 3 Press 7 key 4 Select a set value to be used Exit 1 Press RADAR MENU key The Main Menu will reappear TRX Setting 1 Anntena Height 5 10m 2 Tune Peak Adjust 0 0 8 Antenna Location 0 EXIT 3 Tune Indicator Adjust 0 4 PM Adjustment 5 Manual Tune Adjustment 2048 7 Output Pulse ...

Page 342: ...edures 1 Open the Equipment Setup Menu 3 Press 4 key The TRX Setting Menu will appear 4 Press 8 key The Antenna Location Menu will appear TRX Setting 1 Anntena Height 5 10m 2 Tune Peak Adjust 0 0 8 Antenna Location 0 EXIT 3 Tune Indicator Adjust 0 4 PM Adjustment 5 Manual Tune Adjustment 2048 7 Output Pulse 0m 0m ...

Page 343: ...rection With b 0 the antenna is to be installed in the ship s port side direction Pressing T LT L LB B RB R or RT in the own ship gives sign appropriate to the place to values a and b Press CLR for cancellation Press ENT to determine the value 6 Press 0 key Entry will end Exit 1 Press RADAR MENU key The Main Menu will reappear b a a 35m b 5m 4 5 6 1 2 3 7 8 9 0 CLR ENT 500 to 500 m Antenna Locatio...

Page 344: ...t Procedures 1 Open the Equipment Setup Menu 2 Press 5 key The COM Port Setting Menu will appear 3 Press 1 key The Baud Rate Setting Menu will appear 4 Select the port number you want to set pressing the numeric keys 1 to 5 The Baud Rate Selection menu will appear 5 In the selection menu select the baud rate you want to set pressing the numeric key Selection value 1 COM1 GPS 1200 4800 38400 9600 b...

Page 345: ...8 44 8 5 Adjustments yyyy yyyy 8 Exit 1 Press RADAR MENU key The Main Menu will reappear ...

Page 346: ...Settable signal 1 GPS LL COG SOG 2 GPS WPT Time 3 Depth 4 Wind 5 Current 5 Select whether or not you want to use sentence for the signal Types of sentences to be used GPS LL COG SOG GGA RMC RMA GNS GLL VTG GPS WPT Time GGA RMC RMB BWC BWR ZDA Depth DPT DBK DBT DBS Wind MWV MWD Current CUR After having selected a signal choose the number of the sentence for which you want to set whether or not it i...

Page 347: ...ect the signal you want to set pressing the numeric keys 1 to 8 The Output Port Setting Menu for each signal will appear 4 Select which port you want to use for output Types of ports to be used 1 OFF 2 COM1 GPS 3 COM2 PC 4 COM3 NAV1 5 COM4 NAV2 Select the number of the port to be used pressing the numeric key 5 Select the below settings Output Format Valid for APB BOD GGA GLL RMC RMB VTG XTE BWC H...

Page 348: ...ort Setting Menu will appear 3 Press 4 key The RX Port Menu will appear 4 Select the signal you want to set pressing the numeric keys 1 to 6 The Reception Port Setting Menu for each signal will appear Settable signals 1 GPS 2 DLOG 3 Depth 4 Temperature 5 Wind 6 Current 5 Select which port you want to use for output Types of ports to be used 1 AUTO 2 COM1 GPS 3 COM2 PC 4 COM3 NAV1 5 COM4 NAV2 For A...

Page 349: ...he Communication port you want to see pressing the numeric keys 1 to 8 The LINE MONITOR appears Refer to the next page for the display Each ports on the menu repesets followingconnectors COM1 GPS J3 GPS COM2 PC J8 NMEA COM3 NAV1 J6 AIS NMEA COM4 NAV2 J9 AUX Option COM6 NSK COMPASS J3 SCANNER COM7 KEY BOARD1 J4 KEY BOARD COM8 KEY BOARD2 J9 AUX Optioon Exit 1 Press 0 key 2 Press RADAR MENU key The M...

Page 350: ...ontroled by the following soft keys on the upper right corner of the LINE MONITOR 1 Port selection This key selects communication port to be displayed 2 Data format selection This key switches the data format between ASCII format and binary fomat 3 Play and Stop This key activates or deactivates data display renewing 4 Clear The key clears all data COM1 ASCII PLAY Clear 1 PORT RECEIVE DATA SEND DA...

Page 351: ...ng NAV Setting GPS antenna installation position can be set I GPS Antenna Location Setting GPS ANT Location Set the GPS antenna installation position Procedures 1 Open the Equipment Setup Menu 2 Press 6 key The NAV Setting Menu will appear 3 Press 2 key The GPS Antenna Location Menu will appear ...

Page 352: ... 0 GPS antenna is to be installed in the ship s port side direction Pressing T LT L LB B RB R or RT in the own ship gives sign appropriate to the place to values a and b Press CLR for cancellation Press ENT to determine the value 6 Press 0 key Entry will end Exit 1 Press RADAR MENU key The Main Menu will reappear b a a 35m b 5m 4 5 6 1 2 3 7 8 9 0 CLR ENT 500 to 500 m Antenna Location 1 SET 0 EXIT...

Page 353: ...be created I Turning ON OFF the Sector function Sector 1 2 and 3 Procedures 1 Open the Equipment Setup Menu 2 Press 7 key The Sector Blank Menu will appear 3 Select the number you want to excuted sector blank Pressing the numeric keys 1 to 3 Switching between ON and OFF is done each time the key is pressed ON Execution of sector blank OFF Cancel Exit 1 Press RADAR MENU key The Main Menu will reapp...

Page 354: ...lect the number you want to make sector blank pressing the numeric keys 4 to 6 The sector blank for the numeric key pressed will be made 4 Set the start point of the sector blank by operating the EBL dial and then press ENT The start angle of the sector blank will be set 5 Set the end point of the sector blank by operating the EBL dial and then press ENT The end angle of the sector blank will be s...

Page 355: ...ures 1 Open the Equipment Setup Menu 2 Press 9 The Language Selection window will appear 3 Select the language you want to display pressing the numeric keys 1 to 3 1 English 2 Japanese 3 Other Other in 3 is a language corresponding to characters created in overseas agents To confirm whether or not your language is supported contact overseas agents or our sales department To make the set language e...

Page 356: ...Setting items for the scanner safety switch will appear 4 Select the item you want to set pressing the numeric key 1 to 4 1 TX OFF Stops transmission The screen remains in the transmission status 2 STANDBY Stops transmission The screen switches to the standby status 3 TX ON Continues transmission without changes However errors in bearing signals etc are to occur due to safety switch off 4 IGNORE E...

Page 357: ...ppear 1 YES Execution of Partial Master Reset 2 NO Cancellation Partial Master Reset resets items except for those set in the initialization menu Exit 1 Press RADAR MENU key The Main Menu will reappear Maintenance Menu 1 Safety Switch STANDBY 2 Partial Master Reset 0 EXIT 3 All Master Reset 4 Internal To Card2 5 Card2 To Internal 6 TX TIME CLR 7 String Data Update ...

Page 358: ...eck window will appear 1 YES Execution of All Master Reset 2 NO Cancellation All Master Reset resets all items Exit 1 Press RADAR MENU key The Main Menu will reappear Maintenance Menu 1 Safety Switch STANDBY 2 Partial Master Reset 0 EXIT 3 All Master Reset 4 Internal To Card2 5 Card2 To Internal 6 TX TIME CLR 7 String Data Update ...

Page 359: ...pen the Maintenance Menu 3 Press 4 key The execution check window will open to check whether or not you want to copy the internal settings to Card2 1 YES Execution of copy 2 NO Cancellation Exit 1 Press RADAR MENU key The Main Menu will reappear Maintenance Menu 1 Safety Switch STANDBY 2 Partial Master Reset 0 EXIT 3 All Master Reset 4 Internal To Card2 5 Card2 To Internal 6 TX TIME CLR 7 String D...

Page 360: ...he radar specification 15 to 55 degree Celsius Caution in use Never eject the CF card while files are being written to the card Turn the power off before inserting or ejecting a CF card Caution Compact Flash Cards can be used with this system The following shows the recommendations in use However they do not guarantee that CF cards may properly work with this system Depending on the hardware or so...

Page 361: ...to Card slot 2 2 Open the Maintenance Menu 3 Press 5 key The execution check window will open to check whether or not you want to read the internal settings from Card2 1 YES Read 2 NO Cancellation Exit 1 Press RADAR MENU key The Main Menu will reappear Maintenance Menu 1 Safety Switch STANDBY 2 Partial Master Reset 0 EXIT 3 All Master Reset 4 Internal To Card2 5 Card2 To Internal 6 TX TIME CLR 7 S...

Page 362: ...ss 9 key The SP ATA INIT Setup Menu will appear 2 Press 1 key The Noise Level Menu will appear 3 Press 1 key The Code Input Menu will open to change the noise level value 4 Change the value to display echo correctly In addition to the entry on the Code Input menu the Multi functional Dial Control is available to change the value Exit 1 Press RADAR MENU key The Main Menu will reappear ...

Page 363: ...nu appears press 9 key The SP ATA INIT Setup Menu will appear 2 Press 1 key Options for Setting Mode will appear 3 Press 3 key Switching between Setting Mode ON and OFF is done each time the key is pressed Exit 1 Press RADAR MENU key The Main Menu will reappear Noise Level 1 Main 140 0 EXIT 2 Setting Mode OFF ...

Page 364: ... Press 1 key The window for setting vector constants will appear 4 Select the value you want to set pressing the numeric keys 1 to 8 Exit 1 Press RADAR MENU key The Main Menu will reappear z Do not change the set value carelessly The vector constant shall be set to 5 normally If the vector constant value is higher a target s vector will be better followed up when the target and own ship change the...

Page 365: ...level can be set in a range of 1 to 63 If the value is set to a lower level weak target echoes will be inputted to the ATA target detection circuit but much radar noise will also be inputted to the circuit together and target acquisition and tracking may be disabled Therefore it is important to set a value that is 4 or 5 higher than the detected noise level Procedures 1 Press 9 key while the Adjus...

Page 366: ...ry This adjustment is made for settings in the processing circuit of the display unit Procedures 1 Perform the following operation before setting Set the range to 0 125 nm Set the radar video enhance function Set the correlation processing function to OFF Rotate the AUTO SEA control to achieve the strength with which main bang can be judged Rotate AUTO RAIN control to the minimum position counterc...

Page 367: ...the range to 0 125 nm Set the radar video enhance function Set the correlation processing function to OFF Rotate the AUTO SEA control to achieve the strength with which main bang can be judged Rotate AUTO RAIN control to the minimum position counterclockwise fully Rotate GAIN PL control to the maximum position clockwise fully 2 Display the SP ATA INIT Setup Menu 3 Press 3 key The MBS Menu will app...

Page 368: ... type of the gyro compass used in own ship and make settings in the procedures below 1 Set the switches of the NSK Unit NCT 4106 before turning on the radar equipment S1 Set it to OFF S2 There are two types of gyro compasses a compass of one type outputs a step signal and the other outputs a synchro signal Make sure of the type of gyro compass used with the own ship before setting S2 SYNC Synchro ...

Page 369: ...Step signal 2 Connect the gyro signal and the log signal cables to the NSK Circuit PC4201 3 Set S1 to ON After power on operation the switch S5 4 shall be set to ON if the radar video and the indicated value of COURSE own ship s true bearing is reversed Table 8 19 Gyro and Log Select Switches S5 Dip Switch S5 Setting Table 1 2 3 4 5 6 7 8 SYNC 0 STEP 1 360X 0 0 180X 0 1 90X 1 0 36X 1 1 Normal NOR ...

Page 370: ...of the radar is the same as that of the gyro Procedures 1 Press RADAR MENU key twice The RADAR Menu will appear 2 Press 7 key The NAV Equipment Setting Menu will appear 3 Press 1 key The Code Input Menu will appear 4 Adjust true bearing value Adjust the bearing that the bearing angle of the radar is the same as that of the gyro The multi function control can also be used to enter the value After h...

Page 371: ...ADAR Menu will appear 2 Press 7 key The NAV Equipment Setting Menu will appear 3 Press 3 key 4 Select a ship speed sensor from the pull down menu Types of selectable speed sensors 1 Manual 2 Log 3 2 axis log NMEA signal Speed over water 4 2 axis log NMEA signal Speed over ground Exit 1 Press RADAR MENU key The menu will be closed z The manually entered speed is effective only when MANUAL is set z ...

Page 372: ...al Speed Setting Manual Speed Procedures 1 Press RADAR MENU key twice The RADAR Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 4 key The Code Input menu will appear 4 Pressing a numeric key enter the value and select ENT The multi function control is also available for the entry Note The manually entered speed is effective only when MANUAL is set ...

Page 373: ... and OFF is done each time you press 1 key 5 Press 2 key The Code Input Menu will appear 6 Pressing a numeric key enter the value Select ENT and then determine the value The correction direction and angle will be set On the screen press to make correction in the eastern direction and press to make correction in the western direction Also enter a correction angle pressing the numeric key The multi ...

Page 374: ...tting Menu will appear 4 Press 1 key to enable Correction The setting of Correction is switched back and forth between ON and OFF each time 1 key is pressed 5 Press 2 key The Code Input Menu will appear 6 Enter the direction of tendency The direction of tendency will be set The multi function control is also available for the entry After having entered the direction press ENT z The manually entere...

Page 375: ...The Code Input Menu will appear 8 Enter the speed of tendency The speed of tendency will be set The multi function control is also available for the entry After having enter the value press ENT Exit 1 Press RADAR MENU key The menu will be closed ...

Page 376: ... Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 1 key The Code Input menu will appear Enter the latitude press ENT enter the longitude and then press ENT in order The multi function control is also available to enter the valu...

Page 377: ...Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 2 key The Code Input menu will appear Enter the number of the banned satellite The multi function control is also available to enter the values 6 After having entered the value press 9 key an...

Page 378: ...1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 3 key The Code Input menu will appear Enter the geodetic system in accordance with the table on the following page The multi function control is also available to enter the values 6 After h...

Page 379: ...M 1949 New Zeland 23 GUAM 1963 Guam 24 HAYFORD 1910 Finland 25 HJORSEY 1955 Ice land 26 INDIAN India Nepal 27 IRELAND1965 Ireland 28 KERTAU 1948 West Malaysia 29 L C 5 ASTRO Cayman Black Island 30 LIBERIA 1964 Liberia 31 LUZON Philippines 32 MERCHICH Morocco 33 MINNA Cameroon 34 NAHRWAN Oman 35 NAPARIMA BWI Trinidad Tobago 36 OLD EGYPTIAN Egypt 37 OLD HAWAIIAN Hawaii 38 PCO DE LAS NIEVES Canary 39...

Page 380: ... key twice The Radar Menu will appear 3 Press 7 key NAV Equipment Setting Menu will appear 4 Press 7 key GPS Setting Menu will appear 5 Press 1 key GPS Process Setting Menu will appear 6 Press 4 key The Code Input menu will appear Enter the antenna height of the own ship The multi function control is also available to enter the values 7 After having entered the value press 9 key and transmit the c...

Page 381: ...appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 5 key From the pull down menu you can select the following modes 2D 2D positioning only Height cannot be acquired 3D 3D positioning can be done with height acquired AUTO 2D positioning and 3D positioning can automatically be selected with...

Page 382: ...Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 6 key From the pull down menu you can select a desired level As the value is smaller the precision becomes higher but positioning grows more difficult 6 After having entered the values press ...

Page 383: ...pear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 7 key Settting for the time of average is as follows according to ROM version of GPS reciever R26 00 Select the time of average from following LONG 40sec STANDARD 10sec NONE 2sec Other Set the time sec of average As the time of average is s...

Page 384: ...o initialize the GPS receiver Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 1 key GPS Process Setting Menu will appear 5 Press 8 key Switching between ON and OFF is done each time you press 8 key Select ON to transmit the reset 6 After having entered the values press 9 key t...

Page 385: ...ss RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 2 key DGPS Setting Menu will appear 5 Press 1 key Each time 1 key is pressed AUTO MANUAL is toggled Auto Automatically sets the working frequency of Beacon station Manual Manually sets the working frequency From the next page 6 After having ente...

Page 386: ... 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 2 key DGPS Setting Menu will appear 5 Press 2 key The Code Input menu will appear Enter the working frequency of the Beacon station The multi function control is also available for the entry 6 After having entered the value press 5 key to ...

Page 387: ...n 1 Mode Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 3 Press 7 key NAV Equipment Setting Menu will appear 4 Press 7 key GPS Setting Menu will appear 5 Press 2 key DGPS Setting Menu will appear 6 Press 3 key From the pull down menu you can select the following transmission speeds 50bps 100bps 200bps Set the desired communication speed 7 After having entered the value press 5 ...

Page 388: ...ation Setting the mode to OFF allows you to acquire position information with the same precision as that of GPS Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 2 key DGPS Setting Menu will appear 5 Press 4 key Switching between ON and OFF is done each time you press 4 key 6 Af...

Page 389: ...g with higher precision than GPS I WAAS Mode Setting Mode Set whether or not differential information of the WAAS receiver is acquired from the Beacon or satellite Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 3 key WAAS Setting Menu will appear 5 Press 1 key From the pull d...

Page 390: ...te Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 3 key WAAS Setting Menu will appear 5 Press 2 key Switching between ON use and OFF not use is done each time you press 2 key 6 After having made entry press 6 key to transmit the setting contents to the WAAS receiver Exit 1 Pr...

Page 391: ...e is to be used Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 3 key WAAS Setting Menu will appear 5 Press 3 key Switching between USE use and NOT USE not use is done each time you press 3 key 6 After having made entry press 6 key to transmit the setting contents to the WAAS ...

Page 392: ... Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 3 key WAAS Setting Menu will appear 5 Press 4 key Switching between Auto and Manual is done each time you press 4 key 6 After having made entry press 6 key to transmit the setting contents to the WAAS receiver Exit 1 Press RADAR MENU key The...

Page 393: ...cedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 3 key WAAS Setting Menu will appear 5 Press 5 key The Code Input menu will appear Enter numeric values between Nos 120 and 138 The multi function control is also available to enter the values 6 After having made entry press 6 key to...

Page 394: ...eivers currently connected Seize the status of satellites that are currently performing positioning Procedures 1 Press RADAR MENU key twice The Radar Menu will appear 2 Press 7 key NAV Equipment Setting Menu will appear 3 Press 7 key GPS Setting Menu will appear 4 Press 4 key GPS Status Menu will appear Exit 1 Press 0 key The Status Menu will be closed 2 Press RADAR MENU key The menu will be close...

Page 395: ... 94 8 6 Setting yyyy yyyy 8 GPS Status Display DATE TIME UTC L L FIX MODE ALT DOP LEVEL SATELLITE No FIX AZIMUTH ELEVATE LEVEL STATUS SATELLITE No FIX AZIMUTH ELEVATE LEVEL STATUS 0 EXIT RSSI GPS STATUS ...

Page 396: ... own ship Setting the Fix Mode to 2D displays the antenna height initially set DOP LEVEL Precision of positioning results As the value is smaller the indicated precision is higher SATELLITE No Satellite No FIX Is positioning data used AZIMUTH Azimuthal angle of satellite ELEVATE Elevation angle of satellite LEVEL Reception signal level STATUS Current status of satellite RSSI Reception intensity of...

Page 397: ...res 1 Press RADAR MENU key twice The RADAR Menu will appear 2 Press 8 key The RADAR SUB Menu will appear 3 Press 4 key The Date Time Setting Menu will appear 4 Press 1 key 1 UTC LOCAL will be selected The setting is switched back and forth between UTC Coordinate Universal Time and LOCAL local time each time 1 key is pressed 5 Press 2 key The Code Input Menu will appear 6 Enter the date The date wi...

Page 398: ...ENT 9 Press 4 key The Code Input Menu will appear 10 Enter the time difference The time difference will be set The multi function control is also available for the entry After having enter the value press ENT Exit 1 Press RADAR MENU key The menu will be closed z The ZDA sentence of NMEA0183 take presedence of the above setting Attention ...

Page 399: ...on 8 5 4 Press 4 key The TRX Setting Menu will appear 5 Press 4 key The Code Input Menu will appear 6 Enter a set value Adjust the PM pattern so that its outer edge is within 10 to 18 NM The multi function control is also available for the entry After having enter the value press ENT 7 Attach the INFORMATION LABEL provided with the performance monitor to an appropriate position on the display unit...

Page 400: ...st Menu will appear 11 Press 4 key and set PM Display to ON The PM bar will appear 12 Write the value indicated by the PM bar and the check date to the INFORMATION LABEL you have attached to the display unit in step 7 Test Menu 1 Self Test 2 Monitor Test 3 Panel Test 4 PM Display ON 5 Error Logging 6 System INFO 0 EXIT MAGI PM ...

Page 401: ...d when PM is ON The target acquisition cancelled will not be recovered The radar image is suppressed to make the PM image easier to see Therefore the PM Display should be turned OFF after PM check is completed Adjust the PM pattern using the ten key or multi function control so that its outer edge is within 10 to 18 NM PM Pattern 10 to 18 NM HL ...

Page 402: ...8 101 ...

Page 403: ...SECTION 9 AFTER SALES SERVICE ...

Page 404: ... be repaired with charges z Repair after the Warranty Period If any defective function of the product is recoverable by repair the repair of it will be made at your own charge upon your request z Necessary Information for Repair Product name model manufacturing date and serial number Trouble conditions as detailed as possible Refer to Radar Failure Check List in page 9 2 Name of company organizati...

Page 405: ...an be turned on The lamp on the operation panel is lit YES NO 2 A few minutes after powering on it will become standby status TX Ready YES NO 3 When powering on or TX ON LCD displays something LCD is lit YES NO 4 The scanner rotates at the transmission TX ON Check the following items while transmission is ON YES NO 5 Current is supplied to the magnetron Refer to the instruction manual YES NO 6 Tur...

Page 406: ...9 3 ...

Page 407: ...SECTION 10 DISPOSAL DISPOSAL 1 10 1 Disposal of the Unit 1 10 2 Disposal of Used Batteries 2 10 3 Disposal of Used Magnetron 3 ...

Page 408: ...10 1 DISPOSAL 10 1 DISPOSAL OF THE UNIT When disposing of this unit be sure to follow the local laws and regulations for the place of disposal ...

Page 409: ...e following parts Radar Processing circuit CDC 1300 BT1 Maxell CR2450 z Do not store used lithium batteries Dispose of them in accordance with regulations of local government z When disposing of used lithium batteries be sure to insulate the batteries by taping the and terminals For disposal of batteries be sure to follow the local laws and regulations For detail consult with the dealer you purcha...

Page 410: ...ED MAGNETRON Magnetron is used in the Scanner NKE 2062 2102 2252 z When the magnetron is replaced with a new one return the used magnetron to our dealer or business office For detail consult with our dealer or business office ...

Page 411: ...R NKE 2102 11 5 11 6 SCANNER NKE 2252 7 9 11 6 11 7 DISPLAY UNIT NCD 4340 11 7 11 8 PROCESSOR UNIT NDC 1340 11 8 11 9 PLOTTER UNIT 11 10 11 10 ATA 11 12 11 11 KEYBOARD UNIT NCE 7699 11 13 11 12 INPUT ENABLE SIGNAL 11 14 11 13 OUTPUT ENABLE SIGNAL 11 15 11 14 STANDARD CONFIGURATION 11 16 11 15 EQUIPMENT DISTANCE BETWEEN OTHER INSTRUMENTS 11 17 11 16 OTHERS OPTION 11 18 ...

Page 412: ...tive Motion mode Head up Course up North up True Motion mode Course up North up 10 Ambient Condition According to IEC60945 4 Temperature Scanner 25 to 55 Storage Temperature 25 to 70 Other Unit except Scanner 15 to 55 Relative Humidity 93 at 40 Vibration 2 to 13 2Hz amplitude 1mm 10 13 2 to 100Hz acceleration 7m s2 Velocity of the wind 51 5m s 100kt 11 Power Supply Input 24VDC Display Unit 24VDC S...

Page 413: ... Bearing Indication Relative Motion mode Head up Course up North up True Motion mode Course up North up 10 Ambient Condition According to IEC60945 4 Temperature Scanner 25 to 55 Storage Temperature 25 to 70 Other Unit except Scanner 15 to 55 Relative Humidity 93 at 40 Vibration 2 to 13 2Hz amplitude 1mm 10 13 2 to 100Hz acceleration 7m s2 Velocity of the wind 51 5m s 100kt 11 Power Supply Input 24...

Page 414: ...elative Motion mode Head up Course up North up True Motion mode Course up North up 10 Ambient Condition According to IEC60945 4 Temperature Scanner 25 to 55 Storage Temperature 25 to 70 Other Unit except Scanner 15 to 55 Relative Humidity 93 at 40 Vibration 2 to 13 2Hz amplitude 1mm 10 13 2 to 100Hz acceleration 0 7m s2 Velocity of the wind 51 5m s 100kt 11 Power Supply Input 24VDC Display Unit 24...

Page 415: ...gnetron MSF1422B 9 Pulse width Repetition Frequency Short Middle Long 0 125nm 0 08μS 2250Hz 0 25nm 0 08μS 2250Hz 0 5nm 0 08μS 2250Hz 0 75nm 0 08μS 2250Hz 0 25μS 1700Hz 1 5nm 0 08μS 2250Hz 0 25μS 1700Hz 0 5μS 1200Hz 3nm 0 25μS 1700Hz 0 5μS 1200Hz 1 0μS 650Hz 6nm 0 25μS 1700Hz 0 5μS 1200Hz 1 0μS 650Hz 12nm 0 25μS 1700Hz 0 5μS 1200Hz 1 0μS 650Hz 24nm 1 0μS 650Hz 48nm 1 0μS 650Hz 96nm 1 0μS 650Hz 10 D...

Page 416: ...n Frequency Short Middle Long 0 125nm 0 08μS 2250Hz 0 25nm 0 08μS 2250Hz 0 5nm 0 08μS 2250Hz 0 75nm 0 08μS 2250Hz 0 25μS 1700Hz 1 5nm 0 08μS 2250Hz 0 25μS 1700Hz 0 5μS 1200Hz 3nm 0 25μS 1700Hz 0 5μS 1200Hz 0 8μS 750Hz 6nm 0 5μS 1200Hz 0 8μS 750Hz 1 0μS 650Hz 12nm 0 5μS 1200Hz 0 8μS 750Hz 1 0μS 650Hz 24nm 1 0μS 650Hz 48nm 1 0μS 650Hz 96nm 1 0μS 650Hz 10 Duplexer Circulator Diode Limiter 11 Mixer MI...

Page 417: ...g Frequency 9410 30MHz 8 Transmitting Tube Magnetron M1568B J 9 Pulse Width Repetition Frequency Short Middle Long 0 125nm 0 07μS 2200Hz 0 25nm 0 07μS 2200Hz 0 5nm 0 07μS 2200Hz 0 75nm 0 07μS 2200Hz 0 2μS 2200Hz 1 5nm 0 07μS 2200Hz 0 2μS 2200Hz 0 4μS 1400Hz 3nm 0 2μS 2200Hz 0 4μS 1400Hz 0 8μS 750Hz 6nm 0 4μS 1400Hz 0 8μS 750Hz 1 0μS 650Hz 12nm 0 4μS 1400Hz 0 8μS 750Hz 1 0μS 650Hz 24nm 1 0μS 650Hz ...

Page 418: ... 5 1 2 4 8 16nm 6 Bearing Indication Rader mode Synthesis mode Relative motion North up Course up Head up True motion North up Course up True motion Plotter mode Option N up C up 7 Variable Range Maker 2VRM Digital Display VRM unit of Display nm km VRM Range 0 000 to 97 8nm 0 000 to 181 1km 8 Electric Bearing lines 2EBL Digital Display Each EBL can be floating displayed EBL unit of Display 0 1 EBL...

Page 419: ...Automatic change of processing method Target range synchronize Clutter synchronize 9 Bearing Marker 360 in 1 digit Relative motion Fixation True motion Rewrite at a position correct in every scan 10 Heading Line Electronic Stern Line can be displayed 11 Guard Zone Alarm Radar Alarm Invasion Secession OFF can be Selected With buzzer sound Possible to output to External buzzer Ring Automatically acq...

Page 420: ...ail function can be use at Off Center Relative motion When motion indication and bearing indication changed Trail function can be use Only true motion trails indication 17 Variety of Pulse width Long Middle Short 0 75 1 5 3 6 12 nm 18 Target enhance 3 stages can be changed 19 Correct position When synthesis Radar and Coastline is displayed position can be corrected by manually 20 Display color Rad...

Page 421: ...Cursor mark Color of 7 stages Storage capacity of cursor mark 20 000 point Variety of cursor Mark 19 Event mark Color of 7 stages Storage capacity of event mark Include in cursor mark Variety of event mark 3 kinds Two kinds can be switched 8 form to selection Variety of external event mark One kind Monochrome Line Color of 7 stage Storage capacity of line Include in cursor mark Variety of line Sol...

Page 422: ... kinds can be switched 8 form to selection Variety of external event mark One kind Monochrome Line Color of 7 stage Storage capacity of line Include in cursor mark Variety of line Solid line broken line alternate long and short dash line Coast line data Coast line ROM card Option ERC JRC C Map NT Selected one isoline can be displayed Painting out ON OFF can be selected External memory Memory card ...

Page 423: ... speed BCR BCT of target can be displayed When naming is displayed BCR BCT can t be displayed Vector display True Relative Past position Alarm of danger ship Depends on CPA TCPA setting Synthesis mode Another ship trail 20 target s 1500 point per one target can be displayed Own ship trail and marks are another Display color Color of 7 stages The display color of each target can be set The display ...

Page 424: ...t acquisition TGT DATA Numeric display Numeric display of tracking target TGT CNCL Release of selection Release of selection of tracking target MOB Marker Turning on and release marker ENT Enter Left side button of trackball CLR INFO Release Information Right side of trackball MAP Display mode Selection display and non display of MAP NAV LINE etc Selection of Rader Synthesis and Plotter mode AZI M...

Page 425: ...80X 90X 30X Require optional NSK unit GYRO STEP 360X 180X 90X 30X Require optional NSK unit JRC NSK format JLR 10 IEC61162 2 38400bps HDT IEC61162 1 HDT HDG HDM VHW Can t be use for ATA 3 Speed signal LOG SYNC 360X 180X 90X 30X Require optional NSK unit LOG PULSE 800 400 200 100 Require optional NSK unit 4 External event mark Contact input by way of terminal board 5 Radar buoy Negative input 6 Dep...

Page 426: ...Option 2 Navigation information NMEA0183 Radar system data RSD Own ship data OSD ARPA data TTM Target data latitude longitude TLL Alarm ALR 3 External alarm Contact output by way of NSK unit NCT 4106 Option 4 External monitor Multi scan monitor Analog RGB HD15pin Connector Option ...

Page 427: ...DARD CONFIGRATION 11 14 STANDARD CONFIGURATION 1 Scanner 1 2 Display unit 1 Processor unit LCD unit Keyboard unit 3 Equipment cable 4 9 10 25kW Both end was connectors 4 Equipment reserve parts 1 5 Instruction manual 1 Japanese or English ...

Page 428: ... Keyboard unit to processor unit 5m 3 Scanner to display unit 10 25kw 65m 4 Scanner to display unit 4 9kw NKE 2062 DC12V 20m 5 Scanner to display unit 4 9kw NKE 2062 DC32V 24V 30m 5 Scanner to display unit 4 9kw NKE 2062HS DC24V 30m 1 Total distance between scanner and display unit must be 65m or less ...

Page 429: ...11 18 11 11 16 OTHERS OPTION yyy yyyy yyyy 11 16 OTHERS OPTION NSK unit Plotter Built in AIS interface Built in Coast line ROM card Memory card ...

Page 430: ...11 19 ...

Page 431: ...E 3 JMA 5210 4 6 INTER CONNECTION DIAGRAM FIGURE 4 JMA 5220 7 9 INTER CONNECTION DIAGRAM FIGURE 5 PRIMARY POWER SUPPLY DIAGRAM TYPE JMA 5206 HS JMA 5210 4 6 JMA 5220 7 9 FIGURE 6 PROCESSOR UNIT NDC 1340 INTER CONNECTION DIAGRAM FIGURE 7 KEY BOARD UNIT NCE 7699 INTER CONNECTION DIAGRAM FIGURE 8 JMA 5200 ON SCREEN CONTROLS ...

Page 432: ...s R ada r echo R adar tra ils F ram e sub C PU M U LT I RA I N SEA G A I N EB L V RM E ncoder C PU T rackB a ll B uzer K ey m a trix R S 422 I F PW R SW R S 485 I F R S485 I F P 1 2 V 1 2 V 5 V NM EA I F R S232C I F R S422 I F M a in C PU com un ica tion U ser I F M a in C on tro l SD RAM FROM w o rk p rog ram L DI R G B S I O S I O NM EA I F 15 inch LCD A na logRG B T rackba ll D C 24V 10 G PS co...

Page 433: ... ２ ３ ４ ５ ６ ７ ８ ９ J8 1 R1 2 S1 3 S2 S3 5 R2 １ ２ ３ ４ ５ TB10 LOGP LOGP LOGS LOGS １ ２ ３ ４ TB20 NCT 4106 NSK UNIT to JLR 10 NCT 4106 to GPS CBD 1702 I O POWER SUPPLY BOARD RED RED RED BLK BLK BLK CFQ 6911 5 RS232C PORT POWER INPUT GYRO SYNC STEP LOG SYNC PULSE BLU T GRY T PRL T BRN T WHT T ORN T RED T GRN T BLK T SKY T BLK YEL T PNK T YEL GRN WHT ORN OPTION NCD 4340 DISPLAY UNIT SHIPS MAINS DC24V GYRO ...

Page 434: ...T PRL T BRN T RED T GRN T OPTION NCD 4340 DISPLAY UNIT SHIPS MAINS DC24V 19 CORES CABLE CFQ 6912 20 30 JRC SUPPLY Inter connection Diagram of Radar JMA 5210 4 6 GYRO LOG 200P 250V MPYCYS 7 250V DPYCYS 1 5 OUTPUT INPUT EVENT INPUT 5m JRC SUPPLY 300Wmax 1 1 2 2 3 3 AIS 250V TTYCS 4 TIY AGND EXBP AGND EXBZ AGND １ ２ ３ ４ ５ ６ J1 VD VDE COM COM １ ２ ３ ４ J2 2A 1A １ ２ J3 2A 1A １ ２ J4 2A 1A １ ２ J5 PTI PTE LV...

Page 435: ...AVCOM GPSRXD GPSTXD １ ２ ３ ４ ５ J3 NC PCRXD PCTXD NC GND NC PCRTS PCCTS NC １ ２ ３ ４ ５ ６ ７ ８ ９ J8 1 R1 2 S1 3 S2 S3 5 R2 １ ２ ３ ４ ５ TB10 LOGP LOGP LOGS LOGS １ ２ ３ ４ TB20 NCT 4106 NSK UNIT to JLR 10 NCT 4106 to GPS CBD 1702 I O POWER SUPPLY BOARD RED RED RED BLK BLK BLK CFQ 6911 5 RS232C PORT POWER INPUT GYRO SYNC STEP LOG SYNC PULSE BLU T GRY T PRL T BRN T WHT T ORN T RED T GRN T BLK T SKY T BLK YEL T ...

Page 436: ... 3 3V Poly sw PWR CNT Relay Filter Motor Control Motor AVR Filter F2 F3 PWR SENS PWR Poly sw 12V 0 2A 12V Analog Analog 2A 4A Logic Logic 15 inch LCD NWZ 164 Keyboard Unit NCE 7699 To GPS 6W Power System Power Supply Scanner Unit NKE 2102 2252 Processor NDC 1340 DC24V 30 0 5A 0 5A NSK UNIT NCT 4106 DC24V 30 ...

Page 437: ... UNIT PC490 OPTION CMH 1876 AIS INTERFACE OPTION J 4 3 1 1 1 4 P J 5 0 0 5 1 0 P J 5 0 0 4 1 0 P W403 H 7ZCRD1148 W404 H 7ZCRD1151 W419 H 7ZCRD0934 W418 H 7ZCRD0908 1A 2A SHIP S MAIN DC24V POWER CABLE CFQ 6911 5 5m INTERUNIT CABLE CFQ 6912 10 20 30 10m 20m 30m TO SCANNTER W418 H 7ZCRD1025 W604 H 7ZTCRD0915 EAS2P104H J6004 2P J6003 6P PS 2TRACKBALL OPTION W603 J5001 6P K2 J5007 14P J5008 14P CDC 13...

Page 438: ...Figure 7 Key board unit NCE 7699 Inter connection Diagram ...

Page 439: ...APPENDIX Figure 8 JMA 5200 On screen controls ...

Page 440: ...ition 2 Load 1 Device 2 Load User Map 3 Unload 4 Save 1 Device 2 Save User Map 3 All Files to Card2 5 Erase 1 Device 2 Erase User Map 6 Edit User Map 1 Clear Map Object 1 Nav Line 2 Coast Line 3 Contour 4 Mark1 5 Mark2 6 Mark3 7 Mark4 8 All 2 Make Map Object 1 Nav Line 2 Coast Line 3 Contour 4 Mark1 5 Mark2 6 Mark3 7 Mark4 8 Enter 3 Correct 4 Delete 5 Insert 7 Shift 8 Shift Clear 4 Geodetic 7 8 Gr...

Page 441: ...se Width 3 4nm 4 Pulse Width 6 8nm 6 Pulse Width 12nm 7 Pulse Width 16nm 9 NEXT 1 Video Latitude 2 Video Noise Rejection 3 Auto DR Control 4 Process Switch 5 2nd Process Mode 6 Process Switch Range 7 Fast Target Detection 9 NEXT 1 Trails Interval 2 Trails Mode 3 Trails Ref Level 4 Trails Reduction 5 Time CONT Combine 6 Trails Process 7 Max Interval 9 NEXT 1 Gain Offset 2 XMIT Repetition FREQ 3 Sma...

Page 442: ... EBL1 Bearing Fix 2 EBL2 Setting 1 EBL2 Bearing REF 2 EBL2 Floating 3 EBL2 Bearing Fix 3 VRM1 Range Unit 4 VRM2 Range Unit 5 Parallel Index Line 1 Display 2 Range Link 3 PI Bearing REF 4 PI Floating 5 PI Bearing Fix 6 PI Individual 1 Line 1 2 Line 2 3 Line 3 4 Line 4 5 Line 5 6 Line 6 7 Line 7 6 Cursor Setting 1 EBL VRM Control CURS 2 Cursor Length 3 Distance Unit 7 EBL Maneuver Setting 1 EBL Mane...

Page 443: ...4 Depth Unit 5 Wind Graph Setting 1 Wind Graph Display 2 Wind Speed Unit 6 DIR DIST EXP Display 7 TEMP Graph Setting 1 TEMP Graph Display 2 TEMP Graph Color 3 Water TEMP Range 1 Water temperature MIN white 2 Water temperature cyan 3 Water temperature blue 4 Water temperature green 5 Water temperature yellow 6 Water temperature MAX pink 4 Time Range 8 Course Bar Setting 1 Course Bar Display 2 Auto ...

Page 444: ...Equipment 4 Manual Speed 5 MAG Compass Setting 1 Heading Correction 2 Correct Value 6 Set Drift Setting 1 Correction 2 Set 3 Drift 7 GPS Setting 1 GPS Process Setting 1 Position 2 Exclusion 3 Geodetic 4 Antenna Height 5 Fix Mode 6 DOP Level 7 Position Average 8 Master Reset 9 Send Data 2 DGPS Setting 1 Mode 2 Frequency 3 Baud Rate BPS 4 DGPS Mode 5 Send Data 3 WAAS Setting 1 Mode 2 Ranging 3 NG WA...

Page 445: ... 3 Local Time 4 Time Zone 5 Buzzer Volume 9 Test Menu 1 Self Test 1 Memory Test 1 SDRAM 2 SRAM 3 FLASH ROM 4 GRPHIC 2 Sensor Test 1 SAFETY SWITCH 2 AZI PULSE 3 HL PULSE 4 MH CURRENT 5 TRIGGER 6 VIDEO 3 Line Test MTR SIG PROC ATA NSK GPS COMPASS COM1 COM2 COM3 COM4 Plotter Key 2 Monitor Test 1 Pattern 1 2 Pattern 2 3 Pattern 3 4 Pattern 4 5 Pattern 5 6 Pattern 6 3 Keyboard Test 1 Key Test 2 Buzzer ...

Page 446: ...nk 8 Red 3 Clear Own Track Color 3 Clear Own Track Color 4 OWN Track Memory 5 Track Color 6 Track Memory 7 Num Vector Display 9 NEXT 1 Water Depth Setting 1 MIN white 2 cyan 3 blue 4 greeen 5 yellow 6 MAX pink 2 Water TEMP Setting 1 MIN white 2 cyan 3 blue 4 greeen 5 yellow 6 MAX pink 3 Tideway Setting 1 Tideway Size 2 Layer A 3 Layer B 4 Layer C ...

Page 447: ...1 Crab 2 Lobster 3 Mola 4 5 X 6 Y 7 Hour glass 8 Star 9 Next Page 1 Buoy 1 2 Buoy 2 3 Buoy 3 4 Number 5 6 7 _ 8 2 Display Mark Color 1 All 2 White 3 Cyan 4 Blue 5 Green 6 Yellow 7 Pink 8 Red 3 Clear Mark Color Type 4 Mark Line Entry 5 Mark Line List 6 New Mark Line Input 1 Type 2 Color 3 LAT LON 4 Comment 9 New Mark Input 9 New Line Input ...

Page 448: ...Unit 4 Light Sectors Display 5 Light Sectors Level 6 Chart Boundary 7 Buoy Beacon 8 Names 9 Next 1 Land Marks 2 River Lake 3 Cultual 4 Bottom Type 5 Under Water 6 7 Depth Contour 1 Depth Contour 2 Upper 3 Lower 3 JRC ERC Setting 1 Day Night 2 Color of Land 3 Bright of Land 4 Color of Sea 5 Bright of Sea 6 Color of Name 7 Bright of Name 8 Bright of Track Mark Line 9 NEXT 1 LAT LON Line 2 Color of L...

Page 449: ...6 LORAN A Correction 1 LOP1 2 LOP2 3 TD1 Correction 4 TD2 Correction 7 DECCA Correction 1 Chain 2 LOP1 3 LOP2 4 LOP1 Correction 5 LOP2 Correction 6 Select JRC Chart File 7 Map Draw AZI Mode 8 JRC Chart Draw Mode 6 MEM CAPA Copy 1 Copy Internal Card2 2 Copy Card2 Internal 3 Copy Card1 Card2 4 Clear File 5 Card2 Own Track Display 6 Card2 Mark Display 7 Show Card1 8 Show Card2 7 CLR MEM INIT Card 1 C...

Page 450: ... Unit of Speed 4 Unit of Distance 5 Current Position Display 6 Select Line 7 Select Mark Size 8 Select Cursor Mark 9 NEXT 1 Event Mark 1 2 Event Mark 2 3 Select WPT Mark Size 4 Cursor Vector DISP 5 Cursor Vector Length 6 Waypoint Vector 7 Status of ORG DEST 9 NEXT 1 WPT Number Display 2 RTE Number Display 3 Scalebar Display 4 Numeric Mark 5 Comment Font Size 3 Basic 1 Auto Backup 0 EXIT ...

Page 451: ...Setting 1 Track Function 2 Track Color 1 All 2 ATA Track No 1 3 ATA Track No 2 4 ATA Track No 3 5 ATA Track No 4 6 ATA Track No 5 7 ATA Track No 6 8 ATA Track No 7 9 NEXT 1 ATA Track No 8 2 ATA Track No 9 3 ATA Track No 10 4 Other 3 Track Display 1 All 2 ATA Track No 1 3 ATA Track No 2 4 ATA Track No 3 5 ATA Track No 4 6 ATA Track No 5 7 ATA Track No 6 8 ATA Track No 7 9 NEXT 1 ATA Track No 8 2 AT...

Page 452: ...tor RADAR Alarm 1 Sector Alarm 1 2 Sector Alarm 2 3 Make Sector Alarm 1 Sector Alarm 1 2 Sector Alarm 2 3 ENT 5 RADAR Alarm Mode 6 Sensitivity Level 3 Set GZ Alarm Key 1 Guard Zone 1 Guard Zone 1 2 Guard Zone 2 2 Sector RADAR Alarm 1 Sector Alarm 1 2 Sector Alarm 2 5 ATA Test Menu 1 Test Video 2 ATA Simulator 3 Status 4 Gate Display ...

Page 453: ...5 Manual Tune Adjustment 7 Output Pulse 8 Antenna Location 5 COM Port Setting 1 Baud Rate 1 COM1 GPS 2 COM2 PC 3 COM3 NAV1 4 COM4 NAV2 5 COM5 COMPASS 2 RX Sentence 1 GPS LL COG SOG 1 GGA 2 RMC 3 RMA 4 GNS 5 GLL 6 VTG 2 GPS WPT Time 1 GGA 2 RMC 3 RMB 4 BWC 5 BWR 6 ZDA 3 Depth 1 DPT 2 DBK 3 DBT 4 DBS 4 Wind 1 MWV 2 MWD 5 Current 1 Data Set Number 2 Layer A 3 Layer B 4 Layer C ...

Page 454: ... NEXT 1 RMC 2 RMB 3 VTG 4 XTE 5 BWC 6 HDT 4 RX Port 1 GPS 2 DLOG 3 Depth 4 Temperature 5 Wind 6 Current 7 Rate of Turn 8 Rudder 7 LINE MONITOR 1 COM1 GPS 2 COM2 PC 3 COM3 NAV1 4 COM4 NAV2 5 COM5 NSK COMPASS 6 COM6 TRX 7 COM7 Keyboad1 8 COM8 Keyboad2 6 NAV Setting 2 GPS ANT Location 7 Sector Blank 1 Sector1 2 Sector2 3 Sector3 4 Make Sector1 5 Make Sector2 6 Make Sector3 8 INSTALLATION 1 DATE 2 NAM...

Page 455: ...6 TX TIME CLR 3 OPTION 2 AIS 1 AIS Interface 2 Max Target 3 PM 1 PM INSTALL 4 INTER SWITCH 1 ISW INSTALL 3 S ISW TRX Power Supply 9 SP ATA INIT SETUP 1 Noise Level 1 Main 2 Setting Mode 2 ARPA 1 Vector Constant 2 Video TD Level 3 Video High Level 4 Video Low Level 5 Gate Size 6 Limit Ring 3 MBS 1 MBS Level 2 MBS Area ...

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Page 457: ...ENVIRONMENTAL PROTECTION MANAGEMENT METHOD ON CONTROL OF POLLUTION FROM ELECTRONICS INFORMATION PRODUCTS OF THE PEOPLE S REPUBLIC OF CHINA ...

Page 458: ...1 ...

Page 459: ...含量均在SJ T11363 2006 标准规定的限量要求以下 Indicates that this toxic or hazardous substance containedinall of thehomogeneous materials for this part is belowtherequirement in SJ T11363 2006 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ T11363 2006标准规定的限量要求 Indicates that this toxicor hazardous substancecontainedinat least oneof thehomogeneous materials usedfor this part is above thelimit requirement inSJ T11363 2006 Managem...

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Page 462: ...5 81 3 3779 1420 tmsc jrc co jp Telephone Facsimile e mail AMSTERDAM Branch Telephone Facsimile e mail 31 20 658 0750 31 20 658 0755 service jrcams nl SEATTLE Branch Not use the asbestos For further information contact URL http www jrc co jp ...

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