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JRC JMA-1032, Instruction Manual

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JRC JMA-1032 Instruction Manual Download Page 16

 

 

xiv 

PRECAUTINS 

 

 

 

 

 

When replacing magnetrons, make sure to shut off the main power   

and let the equipment stand for more than 5 minutes to discharge 

the high-voltage circuit. 

Failure to comply may result in electrocution. 

 

 

 

Make sure to take off your watch when your hand must get close 

to the magnetron.   

Failure to comply may result in damage to the watch since the 

magnetron is a strong magnet.   

 

When cleaning the display screen, do not wipe it too strongly with 

a dry cloth. Also, do not use gasoline or thinner to clean the screen.   

Failure to comply will result in damage to the screen surface.   

 

 

 

 

 

 

 

 

CAUTION 

Summary of Contents for JMA-1032

Page 1: ...JMA 1030Series MARINE RADAR EQUIPMENT INSTRUCTION MANUAL ...

Page 2: ......

Page 3: ...me wearing 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 tak...

Page 4: ...sk someone to 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 ...

Page 5: ...his nostrils and 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 Fig 1 Mouth to mouth respiration 1 Raise the victim s head Supp...

Page 6: ...escuer Repeat 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 return...

Page 7: ...n 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 In this equipment manual contains easy operational bridge card on appendix page Please copy it and equip them around the set About equipment type names JMA 1030 is a radar series model name Individual name is changes acc...

Page 8: ...E PARTS 1Piece 7ZXRD0032 SPARE FUSE 58V 7 5A 2pices OPERATIONAL MANUARU 1Piece This book TENPLATE SHEET FOR SCANNER MOUNTING SCREW HOLES 1Piece NOTE This radar display is possible to use AIS TT LL_ position Depth and N UP functions But those all function needs the signal input from GPS AIS GYRO LOG ECHO SOUNDERS ALL external signals are connect using NMEA connecting cable This cable is option not ...

Page 9: ...ore you read this manual DANGER This indication is shown where incorrect equipment operation due to negligence may cause death or serious injuries WARNING This indication is shown where any person is supposed to be in danger of being killed or seriously injured if this indication is neglected and these equipments are not operated correctly CAUTION This indication is shown where any person is suppo...

Page 10: ...viii BEFORE OPERATION WARNING LABEL Warning label is patched on the equipment visible surface Do not try to remove break or modify the label ...

Page 11: ...27 PZ No184 FZ of Federal Law about Technical Regulation dated December 12 2002 and Resolution of the Russian Federation Goverment dated 19 11 03 No0696 navigation equipment has an appropriate marking The marking can be perfomed by one of four variants depending on surface colour of equipment The images should be grey scale and should contrast against the surface colour ref to the Resolution of th...

Page 12: ...t When conducting maintenance make sure to 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 output from the rectifier even after the radar is turned off Failure to comply may result in equipment failure electric shock or serious injury When ...

Page 13: ...rect exposure to electromagnetic waves at close range will have adverse effects on the human body 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 rang...

Page 14: ... only echoes from waves but also targets such as other ships or dangerous objects will become inhibited When using the sea clutter suppression function make sure to choose the most appropriate image noise suppression level Use the radar only as a navigation aid The final navigation decision must always be made by the operator him herself Making the final navigation decision based only on the radar...

Page 15: ...vigation officer himself should make the final decision for ship operations such as collision avoidance Making the final navigation decision based only on the alarm may cause accidents such as collisions When setting an automatic acquisition zone make sure to properly adjust gain sea surface reflection suppression level and rain snow reflection suppression level so that the optimal target images a...

Page 16: ...ult in electrocution Make sure to take off your watch when your hand must get close to the magnetron Failure to comply may result in damage to the watch since the magnetron is a strong magnet When cleaning the display screen do not wipe it too strongly with a dry cloth Also do not use gasoline or thinner to clean the screen Failure to comply will result in damage to the screen surface CAUTION ...

Page 17: ...xv WARNING LABEL MOUNTING POINT WARNING LABEL MOUNTING POINT NKE 1066 SCANNER UNIT View from cable inlet side ...

Page 18: ...xvi WARNING LABEL MOUNTING POINT NKE 2044 SCANNER UNIT View from cable inlet side ...

Page 19: ...m 1 5feet Scanner Unit NKE 1066 Radome diameter 450mm 2feet Scanner Unit NKE 2044 Radome diameter 620mm STANDARD LENGTH 10m OPTION Cable length 5m 15m 20m 30m JMA 1034 ADAR JMA 1032 RADAR 7inch WIDE VGA COLOUR LCD DISPLAY NCD 2256 CFQ9924 5 10 15 20 30 External Navigational Signal input NMEA 3 input ports GPS AIS DEPTH CFQ 9900 Ship s Main Power Cable length 2m INCLUDING FUSE IN PLUS LINE FUSE TYP...

Page 20: ... DISPLAY APPEARANCE DISPLAY APPEARANCE DISPLAY TYPE NAME NCD 2256 TABLE TOP MOUNTING USB PORT SUN COVER POWER CLR PUSH SWITCH ROTARY KNOB WITH PUSH FRONT PANEL SPEAKER TOUCH PANEL REAR CASE MOUTING BRANCKET ...

Page 21: ...xix SCANNER APPEARANCE SCANNER APPEARANCE 1 5 FT SCANNER NKE 1066 2FT SCANNER NKE 2044 BOW BOW NCD 2256 NKE 1066 NCD 2256 NKE 2044 ...

Page 22: ......

Page 23: ...R UNIT 12 1 3 1 SELECTING THE INSTALLATION POSITION 12 1 3 2 LOWEST SCANNER INSTALLATION HEIGHT 13 1 3 3 MOUNTING RACK AND MAST FOR THE SCANNER 13 1 3 4 SCANNER AND THE SURROUNDING STRUCTURAL OBJECTS 14 1 3 5 ENSURING VIEW ANGLE 15 1 3 6 CONFIRM MOUNTING BASE BEFORE INSTALL 17 1 4 CONNECTING THE INSTALLATION CABLE 20 1 4 1 NKE 1066 SCANNER 1 5FEET 21 1 4 2 NKE 2044 SCANNER 2FEET 25 Chapter 2 START...

Page 24: ...ail length 66 5 5 2 Select Radar Trail Mode 68 5 6 AIS AUTOMATIC SHIP IDENTIFICATION SYSTEM 70 5 7 TT TARGET TRACKING 72 Chapter 6 OPTIONAL FUNCTIONS 73 6 1 EXTERNAL MONITOR DISPLAY OUTPUT 73 6 2 NMEA CABLE OPTIONAL PURCHASE 74 6 3 RECTIFIER UNIT 75 Chapter 7 INITIAL SETTING 76 7 1 INITIAL SETTING MENU 76 7 1 1 RECOMMEND SETTING BEFORE INITIAL SETTING 76 7 1 2 NECESSARY SETTING BEFORE USE 76 7 1 3...

Page 25: ...NE TUNING PRF ADJUST 107 8 3 2 STAGGER TRIGGER 108 8 3 3 SCANNER ROTATIONAL SPEED 109 8 3 4 ECONOMY MAGNETRON SETUP PRF PULSE LENGTH 110 8 3 5 TIMED TX 110 8 3 6 TUNE PEAK LEVEL 111 8 3 7 TUNE INDICATOR LEVEL 111 8 4 CONTROL 112 8 4 1 BEARING REFERENCE 112 8 4 2 BUZZER 112 8 5 MAINTENANCE SETTING 114 8 5 1 SYSTEM TIME CLEAR 114 8 5 2 SCANNER TIME CLEAR 114 8 6 SYSTEM SETTING 116 8 6 1 MASTER SLAVE...

Page 26: ... 145 9 4 REPLACEMENT OF MAJOR PARTS 147 9 4 1 PARTS REQUIRED FOR PERIODIC REPLACEMENT 148 9 5 FAULT FINDING 149 9 5 1 ALARMS AND OTHER DISPLAY LISTS 149 9 5 2 FUSE 149 9 6 TROUBLE SHOOTING 149 9 6 1 INCLUDED ACCESSORIES 149 9 6 2 SPECIAL PARTS 149 9 6 3 CIRCUIT BLOCK TO BE REPAIRED 150 Chapter 10 AFTER SALE SERVICE 152 10 1 KEEPING PERIOD OF MAINTENANCE PARTS 152 10 2 WHEN YOU REQUEST FOR REPAIR 1...

Page 27: ...2 OPERATIONAL PANEL 170 12 6 3 AIS FUNCTION STANDARD BUILT IN 170 12 6 4 TT FUNCTION STANDARD BUILT IN 170 12 7 INPUT OUTPUT SIGNAL 171 12 7 1 INPUT ENABLE SIGNAL 171 12 7 2 OUTPUT POSSIBLE SIGNAL THREE LINE GPS HDG TTM 172 12 7 3 STANDARD CONFIGURATION 172 12 7 4 OPTION CABLE 172 Chapter 13 APPENDIX 1 NKE 1066 1 5FT SCANNER INTRCONNECTION DIAGRAM 1 NKE 2044 2FT SCANNER INTRCONNECTION DIAGRAM 2 NC...

Page 28: ......

Page 29: ...w Crossing Range and Bow Crossing Time C C up Course up Own ship s course is pointed to the top center of the radar display CCRP The Consistent Common Reference Point A location on own ship to which all horizontal measurements such as target range bearing relative course relative speed CPA or TCPA are referenced typically the conning position of the bridge Clutter Unwanted reflections on a radar s...

Page 30: ... point to the bearing scale to indicate the heading of the ship H up Head up Own ship s heading line is always pointed to the top center of the radar display I IR Radar Interference Rejecter L Lost AIS target A target symbol representing the last valid position of an AIS target before the reception of its data was lost or its last dead reckoned position Lost tracked target One for which target inf...

Page 31: ...density incident on the target Range Rings A set of concentric circles labeled by distance from CCRP Reference target A symbol indicating that the associated tracked stationary target is used as a speed reference for the ground stabilization Relative course The direction of motion of a target relative to own ship motion Relative speed The speed of a target relative to own ship s speed data Relativ...

Page 32: ...he ship SP Short Pulse STAB Stabilization STW Speed Through Water The speed of the ship relative to the water surface T TCPA Time to Closest Point of Approach to own ship Test target Radar target of known characteristics used for test requirement TM True Motion A display across which own ship moves with its own true motion Trails Display Radar Trails Other Ships Trails True course The direction of...

Page 33: ...oordinated The international standard of time kept by atomic clocks around the world V VRM Variable Range Marker An adjustable range ring used to measure the distance to a target W Waypoint A geographical location on a route indicating an event ...

Page 34: ......

Page 35: ... facilitate observations Available cable lengths and types for installing the radar JMA 1030 are as shown in the table below Request an appropriate cable from JRC beforehand A cable longer than the sufficient length may degrade radar performance so give it careful consideration when planning the installation 10 m cable is the standard configuration Power Cable CFQ 9900 2m STANDARD SUPPLY CFQ9924 5...

Page 36: ... window or door of the bridge onto the display unit Install the display unit by considering convenience of maintenance Install the display unit so that when the user is looking ahead the lookout view is not obscured Install the unit away from direct sunlight and heat source 1 2 2 SELECTION OF DISPLAY MOUNTING Display is designed to various mounting way for users circumstance The attachment tool is...

Page 37: ...Chapter 1 INSTALLATION 3 1 2 3 DIMENSIONAL DRAWING OF DISPLAY MOUNTING ...

Page 38: ...Chapter 1 INSTALLATION 4 ...

Page 39: ...Chapter 1 INSTALLATION 5 1 2 4 EXAMPLES OF DISPLAY MOUNTING DESK TOP INSTALLATION Standard mounting base ...

Page 40: ...Chapter 1 INSTALLATION 6 Disktop Mounting Template ...

Page 41: ...Chapter 1 INSTALLATION 7 FLUSH MOUNT Front cap Flash mount Remove base and take out cover of front panel Fix with the front 4corner screws to the wall ...

Page 42: ...Chapter 1 INSTALLATION 8 Flush Mounting Template ...

Page 43: ...Chapter 1 INSTALLATION 9 CEILING INSTALLATION Option fixation tool ...

Page 44: ...ect power supply cable terminals using crimper firmly When you directly connect with the ship s power supply without using the optional rectifier measure the voltage between the hull s earth and the positive side of ship s power supply and the hull s earth and the negative side of this And check voltage of 38 volts or more is not required If voltage of 38 volts or more is required take the measure...

Page 45: ...e NMEA0183 content outline of standard input output sentence xxACK Acknowledgementalarm xxBWC Bearing and Distance to Waypoint xxCUR Water current layer xxGGA Global Positioning System Fix Data xxGLL Geographic Position Latitude Longitude xxGNS GNSS fixdata xxMTW Water temperature xxMWD Wind direction and speed xxMWV Wind speed and angle xxRMA Recommended minimum specific LORAN C data xxRMB Recomm...

Page 46: ...igher the better However if it is too high radio wave energy greatly attenuates above the scanner s vertical beam width the point 3 dB from the peak of the main lobe As a result it is difficult to detect a close in target Sea clutter also increases Determine the installation height by taking into consideration the weight maximum length of the cable and maintenance after installation If the install...

Page 47: ...of the wheelhouse provide a cylindrical radar mast to install the scanner Consider the convenience of the service staff who take care of installation maintenance adjustment and repair of the scanner by providing adequate footholds to the mounting rack and the radar mast 1 3 3 MOUNTING RACK AND MAST FOR THE SCANNER Fig 1 3 3 When installing the scanner select a location where there are the fewest s...

Page 48: ...d interference with other equipment and to prevent radio noise from generating do not place the VHF antenna GPS antenna and INMARSAT s dome within the range of the vertical beam width Keep a record of installation height data The data is necessary for the initial setting of the display unit Minimize the blind sector and ensure the adequate view angle so that the blind sector does not exist in the ...

Page 49: ...upwardly between the scanner and a structural object so that the radar s radio wave will not directly come in contact with the structural object Reference Because most radio wave absorbers have poor durability some must be replaced every year When installing a reflector the area to the rear of the reflector becomes a blind sector Therefore minimize the size of the reflector The above procedures fo...

Page 50: ...uld not be exposed sharp bends Ensure that the equipment is grounded Maintain a flat level surface on which to install the scanner Use sufficiently thick steel material and reinforcement material for the scanner s installation surface mount base to reduce vibration and impact Keep the mount base flat and smooth If there is a partial gap between the mount base and the scanner chassis s legs work on...

Page 51: ...Chapter 1 INSTALLATION 17 1 3 6 CONFIRM MOUNTING BASE BEFORE INSTALL NKE 1066 1 5FT SCANNER 4 φ40 RUBBER PLATE Fig 1 3 6 1 Fig 1 3 6 2 ...

Page 52: ...Chapter 1 INSTALLATION 18 NKE 2044 2 FT SCANNER Fig 1 3 6 3 Fig 1 3 6 4 ...

Page 53: ...been tightened Table 1 3 6 1 Length of scanner mounting bolts and tightening torque Thickness of Mount Base mm Bolt Torque N m 3 15 mm Recommend M8X30SUS attachment 20 N m Use of washer and corrosion resistant measures At the location where a bolt s head or nut comes in contact with the scanner chassis legs and the mount base insert a plain washer which fits the bolt and at the location where the ...

Page 54: ...the wind blow Because inside microwave radiator is protected by fixed radome Even under the strong wind blow conditions microwave radiator can rotate stable anytime The cable s both ends is already processed in factory First step remove radome and connect the cables as follow Open cover and connect as follows Display side Scanner side Fig 1 4 braided shield braided shield unit mm unit mm screw loc...

Page 55: ...nstall and possible to initial setup but it is better selection to select the cable length must be minimize along the mast bow Ship s heading Fig 1 4 1 1 Fig 1 4 1 1 1 Open radome Using box spanner tool lift up the radome Fig 1 4 1 2 HORN ANNTENA 1 5FT CABLE INLET ル挿入口 stern Loose screw Loose screw Loose screw Loose screw ...

Page 56: ...Chapter 1 INSTALLATION 22 Fig 1 4 1 3 ...

Page 57: ...Chapter 1 INSTALLATION 23 ...

Page 58: ...Chapter 1 INSTALLATION 24 Fig 1 4 1 4 coating clip Connect cable s mesh wire as Ground Pull and fix the cable toward the outside with coating clip Aboid to touch the cable to electorical parts ...

Page 59: ...y direction is possible to install and possible to initial setup but it is better selection to select the cable length must be minimize along the mast Ship s heading bow stern Fig 1 4 2 1 1 Open radome Using box spanner tool lift up the radome Fig 1 4 2 2 HORN ANNTENNA 2FT CABLE INLET RECEIVE ...

Page 60: ...Chapter 1 INSTALLATION 26 Fig 1 4 2 3 ...

Page 61: ...Chapter 1 INSTALLATION 27 ...

Page 62: ...Chapter 1 INSTALLATION 28 Fig 1 4 2 4 Clamp whole cable Connect cable s mesh wire as Ground ...

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