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9-3 

9 

 

9.1 Warning 

There are two kinds of warning (

measurement alarm

 (*1) and a 

warning

). When the abnormal alarm 

message is displayed, the current data or the shoal of fish image cannot be correctly measured. Stops 

using and then contact shop, agency or our each branch and office that purchased it when the symptom 

is not repaired even if it treats it according to the message. 

 

9.1.1 

Warning Display 

・

Function

・

 

When abnormality is found by the equipment unit and the system, "Warning message" is 

displayed with the alarm sound. 

  Operation 

 

Warning  disappears when the [BUZZER]  key is pushed. It is possible to set it to 

non-display by the menu. (*1) 

The warning item table is shown below.   

Warning No:

 The warning number is common with self test and warning history. (*2) 

Warning Contents:

 The outline of warning is displayed. 

Countermeasure:

 The countermeasure to warning is displayed. Turn off the power supply 

and request the repair when not repaired. 

 

Warning No. 

Warning Contents 

Countermeasure Message 

ＤＳＰ

  set up 

1-01 

 
Signal processing unit stopped. 

 

Please reboot after having switched it off once. 
When it still abnormal.   
Please ask it for repair after power switching off.

 

1-02 

1-03 

1-04 

1-05 

1-06 

1-07 

1-08 

1-09 

"COM communication" with the 
Signal processing unit is unstable. 

Please reboot after having switched it off once. 

1-10 

Digital System Communication 

2-01 

"COM communication" with the 
signal processing unit is not 
possible. 

Please reboot after having switched it off once. Check 
whether a connector of "COM" does not connect off. 

2-02 

 
"USB communication" with the 
signal processing unit is not 
possible.    

Please reboot after having switched it off once. Check 
whether a connector of "USB" does not connect off. 

2-03 
2-04 

Please reboot after having switched it off once. Check 
whether a connector of "USB" does not connect off. 
When it still abnormal.                                         
Please ask it for repair after power switching off. 

2-05 

 
Signal processing unit stopped.   

 
Please reboot after having switched it off once. 
When it still abnormal.                                                                
Please ask it for repair after power switching off. 

2-06 

2-07 

2-08 

2-09 

2-10 

2-11 

2-12 

2-13 

2-14 

2-15 

 

 

*1  Refer to 5.1 “Measurement Alarm Display”. /7.1.8 “Alarm Display Setting” 

*2  Refer to 9.2.1 “Self Test Screen”. /9.2.2 “Warning History Screen” 

Содержание JLN-650

Страница 1: ...R CURRENT METER DOPPLER CURRENT METER ISO 9001 ISO 14001 Certified NOV 2016 Edition 4 Not use the asbestos CODE No 7ZPNA3204D For further information contact URL Head office http www jrc co jp eng Mar...

Страница 2: ...ii...

Страница 3: ...er charged Extra protection is ensured by wearing dry cotton gloves at this time Another important precaution to observe is to keep one hand in your pocket at a time instead of using both hands at the...

Страница 4: ...sk someone to call doctor 4 Lay the patient on the back loosening the necktie clothes belts and so on 5 a Feel the patient s pulse b Check the heartbeat by bringing your ear close to the patient s hea...

Страница 5: ...hen take a deep breath and blow into the nostril through the pipe with the other nostril and the mouth completely closed 6 The patient may stand up abruptly upon recovering consciousness Keep the pati...

Страница 6: ...ess the patient s body until it is depressed about 2 cm Repeat this about 50 times a minute Cardiac massage 2 If only one first aide is available perform a cardiac massage about 15 times and then give...

Страница 7: ...in this manual is subject to change without notice at any time Thank you for purchasing the JRC JLN 652 Doppler Current Meter This unit has the following features Maximum 50 layers sequential current...

Страница 8: ...d if this indication is neglected and this equipment is not operated correctly This indication is shown where any person is supposed to be injured or any property damage is supposed to occur if this i...

Страница 9: ...ou discover the person who got an electric shock by any chance by artificial respiration and a general technique Do not place a glass or cup containing water etc or a small metal object on this equipm...

Страница 10: ...suddenly The high voltage might cause the leak doing and the breakdown by the dewfall Use it after leaving about 30 minutes for this case Caution of a ship bottom and equipment check Connect the groun...

Страница 11: ...v Externals of Equipment NWZ 164 LCD Monitor and NCH 603E Key Board NJC 28 30 Signal Processor CFT 068B 067B Transducer...

Страница 12: ...er in not E layer but the A D layer according to the setting Bottom tracking mode The direction and the speed at the sea bottom against are measured in bottom tracking mode When measuring it in the bo...

Страница 13: ...lay 2 144 2 2 5 Fish Finder Display 2 166 2 2 6 Tidal Profile Display 2 188 3 OPERATION METHOD 3 1 3 1 GENERAL FLOW CHART 3 3 3 1 1 Power ON and Date Time Setting 3 4 3 1 2 Display Selecting 3 4 3 1 3...

Страница 14: ...Maximum Depth to Search 4 9 4 1 10 Bottom Lock Mode 4 9 4 1 11 BTM Adjustment 4 10 4 1 12 Transmitting Power 4 10 4 1 13 Transmitting Pulse Width S short Shot Normal Long 4 10 4 1 14 Tide Process 4 11...

Страница 15: ...justing Gain and STC 4 37 4 6 5 Depth Range Setting 4 38 4 7 TIDAL PROFILE DISPLAY SETTING 4 39 4 7 1 Profile 1 Graph Setting 4 39 4 7 2 Profile 2 Graph Setting Ellipse Display 4 40 4 7 3 Multilayer 3...

Страница 16: ...Maintenance 8 3 8 1 2 Countermeasure to abnormality and trouble 8 4 9 TROUBLE AND AFTER SALES SERVICE 9 1 9 1 WARNING 9 3 9 1 1 Warning Display 9 3 9 2 SELF TEST 9 7 9 2 1 Self Test Screen 9 7 9 2 2...

Страница 17: ...12 1 1 Standard Menu 12 3 12 1 2 Selection Frame Menu 12 9 12 2 CONNECTION DIAGRAM 12 14 12 3 SPARE PARTS LIST 12 16...

Страница 18: ......

Страница 19: ...3 Operation Method 4 Operation 5 Measurement Alarm 6 How to See Display 7 Confirming the Operation of Equipment 8 Maintenance and Check 9 Trouble and After sales Service 10 Disposal 11 Specifications...

Страница 20: ......

Страница 21: ...1 1 1 Overview...

Страница 22: ...1 2...

Страница 23: ...t within the range of 2 500m 1 As for the current display the speed display is switched to a numeric display and the echo graph display The ship speed screen displays the trip distance and the ship co...

Страница 24: ...n of Graph Display of Current Depth Ship Speed Water Temperature and Wind Speed The history situation can be displayed in the graph for 24 hours or less The change in the current depth ship speed the...

Страница 25: ...e Parts 7ZXNA3002 1 Fuse 4 Piece Instruction Manual 7ZPNA3204C 1 English version Option unit Description Model Name Q ty Remarks Transducer JLN 650 NKF 775 1 Tank for Iron Bottom Cable 25m Stuffing Tu...

Страница 26: ...nit Description Model Name Q ty Remarks Transducer JLN 652 NKF 780 1 Tank for Iron Bottom Cable 25m Stuffing Tube MPJD30076 Transducer CFT 067B Stuffing Tube MPJD30078 1 for Wooden or FRP ship Stand M...

Страница 27: ...emarks NWZ 164 LCD Monitor Outline Fig 1 4 1 NCH 603E Keyboard Outline Fig 1 4 2 NJC 28 30 Signal Processor Outline Fig 1 4 3 NKF 774 NKF 779 Transducer Outline Fig 1 4 4 1 Fig 1 4 4 2 Transducer Stuf...

Страница 28: ...1 8 Fig 1 4 1 NWZ 164 LCD Monitor Outline WARNING HIGH VOLTAGE DO NOT REMOVE THE COVER WARNING LABEL Unit mm...

Страница 29: ...1 9 1 Fig 1 4 2 NCH 603E Keyboard Outline Unit mm...

Страница 30: ...1 10 Fig 1 4 3 NJC 28 30 Signal Processor Outline WARNING HIGH VOLTAGE DO NOT REMOVE THE COVER WARNING LABEL Unit mm...

Страница 31: ...1 11 1 Fig 1 4 4 1 NKF 774 Transducer with Stuffing Tube MPJD30076 STUFFING TUBE for Iron ship MPJD30078 STUFFING TUBE for FRP ship option CFT 068 TRANSDUCER MASS 25kg...

Страница 32: ...1 12 Fig 1 4 4 2 NKF 779 Transducer with Stuffing Tube MPJD30076 STUFFING TUBE for Iron ship MPJD30078 STUFFING TUBE for FRP ship option CFT 067B TRANSDUCER MASS 25kg Unit mm...

Страница 33: ...1 13 1 Fig 1 4 5 1 NKF 775 Transducer Outline...

Страница 34: ...1 14 Fig 1 4 5 2 NKF 780 Transducer Outline Unit mm BOW...

Страница 35: ...4 ports MVVS 2C MVVS 2C Ship Speed Tidal Current Signal NMEA0183 Ship s Main AC100 230V 0 6 1kV DPYC 2 5 MVVS 2C 4 ports Distance Run Signal 200Pulse nm Analog Signal 10V JRC Format Signal UART Signal...

Страница 36: ...le 5m include Signal Cable 5m include Power Cable 5m include LCD Monitor NWZ 164 Key Board NCH 603 Signal Processor NJC 30 Transducer CFT 067B Bottom Mount NKF 779 Standard NKF 780 Option TTYCS 1 or M...

Страница 37: ...2 1 2 Name and Functions...

Страница 38: ...2 2...

Страница 39: ...d a set value that are selected with the MENU display were fixed and executed UNDO The set value that is fixed and executed with the MENU display is returned to former setting Selection frame key The...

Страница 40: ...ph display Example of display In the Sea Sea Bottom Echo Display Water Temperature and it s Graph Trip Timer Absolute Current Depth Current Speed Direction Relative Current Standard Layer Current Spee...

Страница 41: ...t Starboad Ship Speed The speed of the ship is displayed based on the prow dividing into two fore after and port starboard Selecting frame menu display 12 1 2 5 Current vector display The current circ...

Страница 42: ...of the current and the ship speed vector is set and displayed 103 Current bearing standard Select from North up bearing Head up bearing Selecting frame menu display 12 1 2 1 Relative Current Current...

Страница 43: ...e sensor for the display of the water temperature and the water temperature graph The water temperature graph is set by the menu Refer to 4 1 8 109 The depth value is a mean value of depth measured by...

Страница 44: ...Ship Speed GPS Water Temperature Own Ship Position Cursor Position Echo table and echo display Absolute Current Depth Current Speed Current Direction Relative Current Standard Layer Current Speed Cur...

Страница 45: ...he data of the latest echo in the echo table is displayed in numerical value Depth Depth at the horizontal cursor position is displayed 116 Signal Level Echo strength at the horizontal cursor position...

Страница 46: ...Layer Current Speed Direction Ship Shape Graph Display Trip Timer Bottom Depth Fore After Port Starboard Ship Speed Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Ship Speed Course...

Страница 47: ...Ship Speed Course The ship speed and course are displayed Doppler The bottom tracking or water tracking ship speed measured with the current meter is displayed 110 Selecting frame menu display 12 1 2...

Страница 48: ...r A B C D and E layer Refer to 4 4 3 4 Current Vector 5 layers The current vector is displayed at constant intervals The display form of the vector is equal to the current screen The absolute current...

Страница 49: ...on Date Time Date Time displays the year Month Date and time from GPS Time is converted by the menu to the local time The ship position displays and Blank is displayed at the date when GPS is not conn...

Страница 50: ...h Ship Speed Course Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Wind Direction Wind Speed Graph Data Display of Cursor Position Water Temperature Graph Current Depth Graph Curren...

Страница 51: ...speed is displayed in the graph 411 Selecting frame menu display 12 1 2 17 Water Temperature Graph The history of the time of the water temperature is displayed 412 Selecting frame menu display 12 1 2...

Страница 52: ...cting Fore Port Fore Starboard After Starboard After Port Mode Screen Compass Bearing Ship Position Direction of Display Beam Water Temperature Wind Direction Wind Speed Horizontal Cursor Color Sample...

Страница 53: ...tting Fore Port Fore Starboard After Port After Starboard Time Mark It displays at one cycle of the minute It changes a color every 30 seconds Display Direction The direction of the beam that has been...

Страница 54: ...he bottom of the sea depth Moreover it changes by the oceanographic condition though the maximum measurement depth of layer is about 200m 602 Refer to 4 7 2 Two Display of Profile Setting Ellipse Disp...

Страница 55: ...from north up bearing head up bearing by the menu 611 Absolute Current It selects from absolute current relative current by the menu 612 Depth Range The depth range in the graph is set by the menu 612...

Страница 56: ...t Display Absolute Relative Cursor Current Current Data Display of Cursor Position Current Speed Range of Ellipse Graph Ellipse Graph view Point View Point Deflection Angle View Point Horizontal Angle...

Страница 57: ...eed Course The ship speed and course are displayed Doppler The bottom tracking or water tracking ship speed measured with the current meter is displayed GPS Ship speed from the navigation equipment su...

Страница 58: ...d of each Layer Mode Screen Compass Bearing Ship Speed Course Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Water Temperature Wind Direction Wind Speed Upwelling Flow History Graph...

Страница 59: ...me Range of Upwelling Flow is set by the menu Selecting frame menu display 12 1 2 23 The history graph of Upwelling Flow Upwelling Flow Speed from the past to present of the current in five layers V a...

Страница 60: ......

Страница 61: ...3 1 3 Operation Method...

Страница 62: ...3 2...

Страница 63: ...cause the transubstantiation Please do not give the strong impact to the knob of the keyboard It might cause the breakdown Each operation is described as follows CAUTION Turn on Power Supply Selecting...

Страница 64: ...nded pushing the MENU key again Set Date and Time at that time when you turn on the power supply 3 1 2 Display Selecting The display is selected with the screen selection key to the keyboard 1 CURR ke...

Страница 65: ...e can be confirmed by Fish finder screen depth range setting menu A set menu is displayed by the DEPTH key 3 3 Adjustment of Sensitivity GAIN Adjustable at the range of 0 0 10 0 The receiving sensitiv...

Страница 66: ...etting Numeric key input 20 m 40 m 80 m 120 m 160 m 200 m 250 m 300 m 350 m 400 m Plot Screen Only Move ship to center of the screen Menu Display from each Screen Manual Search by B T Ship Speed mode...

Страница 67: ...ime Ship Speed Vector Length Current Data on Event Mark Display Non display Track Line Display 60 minutes Graph Picture Setting Current Range Depth Range Current Vector A Absolute Relative Current Vec...

Страница 68: ...Wind Speed and Direction 12 1 2 11 Common SHIP Screen PLOT Screen Disp Mode Picture Direction Mode 12 1 2 1 Current S Direction Relative Current Layer 12 1 2 2 Plot Display 12 1 2 15 Own Ship Positio...

Страница 69: ...the menu After selecting the lower Display Return in menu with the cursor key push the ENT key in the return from the submenu to the higher hierarchy How to decide the item A set value is selected wit...

Страница 70: ...s to set Selection frame with the right and left cursor key Under such a condition when the MENU key is pushed a set menu corresponding to the part selected by Selection frame is displayed Whenever th...

Страница 71: ...set value before the menu is changed with the UNDO key before the menu is closed Ex Current measurement layer and depth setting Numeric key input Current measurement layer and depth setting Numeric k...

Страница 72: ...pushing either of numeric keys 0 3 while pushing both BUZZER and RESET keys at the same time Sound volume changes by selecting a numeric key at three stages Numeric Key Sound Volume Sound OFF Low Med...

Страница 73: ...s set 1 Push the MENU key The main menu is displayed 2 The screen Picture setting is selected from the main menu 3 FISH is selected from Picture setting and Fish Finder Picture setting is displayed wi...

Страница 74: ...e reference value of each setting value of compensation of the attachment angle of required transducer and ship speed compensation when measuring a current on a GPS standard In the case of the above m...

Страница 75: ...ed It is recommended to use between 10 and 1 In the following cases It may be improved by decreasing the setting value shortening the average time Tidal current value does not easily approach the true...

Страница 76: ...oriented Response is faster than the standard set of JLN628 However in order to easily influenced by the disturbance the variation will increase Adjustment of response stability is please go tide ava...

Страница 77: ...4 1 4 Operation...

Страница 78: ...4 2...

Страница 79: ...The same graph as 32 point bearing is displayed for 360 and only a numeric display in the current direction changes Moreover 32 point bearing figure converted into 360 bearing and it displays in Tabl...

Страница 80: ...on the bearing board of 360 As 0 the direction of starboard 22 5 is true north N in the example of Figure 4 1 2 as for the ship head Moreover the bearing character of NSEW rotates according to the cha...

Страница 81: ...it is not displayed In the Doppler standard the absolute current is measured based on ship speed by bottom tracking of the Doppler data and displayed Auto GPS Auto WT When the absolute current standar...

Страница 82: ...al B T Selection Frame Menu key Enclose Ship speed Course with the frame MENU key Ship speed Course menu System mode Auto Manual W T Manual B T About system mode Automatic Though ground A is usually d...

Страница 83: ...r temperature 4 and the wind speed 4 is set When a set value is exceeded it generates an alarm Operation Standard Menu MENU key Menu screen Measure setting ENT key Alarm and Graph setting ENT key Alar...

Страница 84: ...an an OFF buzzer are done Afterwards the measurement alarm buzzer will be released in about five seconds automatically Function Water temperature setting 3 The water temperature graph is on current 1...

Страница 85: ...e sea by the multiple reflection etc that are 251m or deeper 4 1 10 Bottom Lock Mode Automatic Manual Function The mode of the investigation and the tracking of the sea bottom is selected The standard...

Страница 86: ...tandard output High The transmission output is twice the standard It is effective when giving priority to the maximum depth However the response and the stability of the current worsen compared with t...

Страница 87: ...MENU key Menu screen Measure setting ENT key Shallow water mode Standard Shallow water Auto 1 Auto 2 About shallow water mode It is a setting item which functions on the measurement limit in a shallo...

Страница 88: ...Average time 1 Short Tracking performance is the quickest setting A display is not stabilized in many cases 1 2 3 4 5 it is a standard setting of the ship speed for BT and WT 6 it is a standard setti...

Страница 89: ...T Tide Average time1 Although tracking performance is as quick as the numerical value of a setting being small or short and stability becomes high in the numerical value of a setting being large or lo...

Страница 90: ...bilized directly And as for this it acts that average time gets longer equivalently because the number of the data to use for operation decreases 4 1 23 Filter Setting 2 D0 D1 D2 E0 E1 E2 F0 F1 F2 Fun...

Страница 91: ...ially an actual current value and indicated value are not in match in many cases Filter Setting 4 is a menu for servicemen 4 1 25 Filter Setting 4 K0 K1 K2 K3 K4 Function It is a menu for servicemen T...

Страница 92: ...smaller configuration Measurements of the deeper is unreliable 4 1 27 Filter Setting 6 M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 Function It is a menu for servicemen Adjust the settings When Set of filter setting...

Страница 93: ...setting subject name has a notation of Example BT average time 1 As for this function a good result may be obtained in the following situations Usually navigate at 5 knots or more and when carrying ou...

Страница 94: ...rd Menu Tidal Current Picture setting Current Vectors display ON OFF Absolute current Display ON Relative current OFF Selection Frame Menu Current circle graph Current Vectors display ON OFF Absolute...

Страница 95: ...in Cursor position echo table 6 Signal level and S N 7 Signal to noise ratio of the received echo can be confirmed from example table by the numerical value in figure 1 It is necessary to connect the...

Страница 96: ...graph setting menu Mode selection Echo SN Signal Level Color Level 130 dB 122 below 114 below 106 below 98 below 90 below 82 below 74 below 66 below 58 below 50 below 42 below 34 below 26 below 18 bel...

Страница 97: ...possible to select it from A D by the menu Refer to Table 4 2 1 FISH screen and commonness A 16 color standard B 16 color dark color system C 16 light color system D Eight colors Operation Standard Me...

Страница 98: ...erence SN High SN Low 4 2 3 Current Measurement Layer Depth Setting Function The depth of five layers A E layer in which the current is measured is set respectively The following operation can be done...

Страница 99: ...p speed Course graph menu Ship speed range 10 kn Ship Speed Display Element Deflection Function The display method of the Ship speed graph and others of the SHIP screen and the Ship speed data is sele...

Страница 100: ...ting menu Recording time 30 mimutes Selection Frame Menu Ship speed Course graph menu Recording time 30 mimutes Ship speed elapsed graph Elapsed Time Ex Ship speed 30 minutes ago The record time of th...

Страница 101: ...T key Plot screen ENT key Plot screen setting menu Selection Frame Menu key Enclose Plot screen with the frame MENU key Plot drawing menu Current Vector A E Absolute Relative Absolute Relative OFF Fun...

Страница 102: ...the targeted measurement layer is selected from the A E layer Setting layer A Layer B Layer C Layer D Layer E Layer Operation Standard Menu Plot screen setting menu Track color standard A Layer Select...

Страница 103: ...Input Display Display without Display Display Same as Display Display Reduced Scale Function The reduced scale of track PLOT screen is set The standard can be set within the range of 1 1 000 1 1 000 0...

Страница 104: ...9 0 h Date 10 01 01 09 30 is displayed at the date Input the present date from the menu when turning on power without GPS The date of data is not understood when the saved data is play backed later i...

Страница 105: ...k is laid to ship shape by pushing key Push key when you want to display it again 1 The storage point is 10 000 points When the number of points exceeds it it is deleted from the oldest point 2 It is...

Страница 106: ...epth Range m Selection Frame Menu Current and Depth graph menu Current Range Depth Range m Depth Range Function The maximum value within the range of the bottom depth in current depth graph is set Set...

Страница 107: ...he graph of wind direction speed and set Setting value 0 5 1 3 6 12 24 h The storage time synchronizes with Record Time of the track screen Set the Record Time of the track screen according to the tab...

Страница 108: ...erature graph are set The setting of the time axis is common with current depth graph Operation Standard Menu MENU key Menu screen Measure setting ENT key Measure setting menu Alarm and Graph setting...

Страница 109: ...th of the wind direction and the wind speed are set in the graph Setting value 0 5 1 2 mm m s It is displayed that the maximum Wind speed display in the above table is exceeded in red though the vecto...

Страница 110: ...ect the beam direction displayed on two shoal of fish screens two direction display Setting value 2 AHD The beam direction in the hatching part is selected with key from among 2 AHD 2 STAB 2 PORT and...

Страница 111: ...Blue Grn Light Grn Pea Grn Yellow Light Org Org Dark Org Red Brwn Dark Brwn Dark Blue Blue Dark Grn Grn Light Grn Pea Grn Yellow Light Org Org Dark Org Red Dark Red Light Brwn Brwn Dark Brwn Light Sky...

Страница 112: ...ing example For instance background color 1 is displayed without displaying the signal whose signal strength is smaller than No4 No4 is included when the color erasing is set to 4 When the background...

Страница 113: ...uce OFF 4 6 4 Adjusting Gain and STC GAIN Sensitivity Setting Function GAIN knob 1 of the keyboard is turned and the echo display sensitivity of the FISH screen is adjusted The GAIN knob operates only...

Страница 114: ...tting menu screen For instance when you allocate the range of 180m to 5 of numerical value key 1 The FISH screen depth setting menu is opened pushing DEPTH key 3 2 Five 5 is selected with cursor 3 It...

Страница 115: ...n the profile current graph is set Select the maximum display value to be measured 2 Set value 100 200 300 500 m The Multilayer Depth Range is common to profile 1 screen and profile 2 screens and set...

Страница 116: ...file Picture setting menu View V Angle 20 Selection Frame Menu Profile 2 graph menu View V Angle 20 View Point Horizontal Angle Function The horizontal angle of the view point that looks down at the e...

Страница 117: ...ilayer current vector Operation Standard Menu Multi Layer Profile Picture setting menu Vector color Light Selection Frame Menu Profile 2 graph menu Vector color Light Multilayer Vector Width Function...

Страница 118: ...s set Select the maximum indicated value to measure Setting value 1 2 5 10 kn Unit kn Operation Selection Frame Menu Multilayer 3 graph menu Multilayer speed range 1 kn Measurement depth Function The...

Страница 119: ...on Standard Menu Installation setting menu Master reset User menu setting Read out the setting value Cancel 2 Write in the setting Value Function A present menu setting value is registered to user 1 o...

Страница 120: ......

Страница 121: ...5 1 5 Measurement Alarm...

Страница 122: ...5 2...

Страница 123: ...nt speed has slowed more than a setting value Date Setting value Display Push the BUZZER key to end alarm display 2 Ship Speed Alarm Low Ship speed has slowed more than a setting value Date Setting va...

Страница 124: ...80 of bottom of the sea depth Alarm Ex When the depth is 200m current measurement depth of layer is 170m 2 Less than 5m in depth cannot be measured regardless of depth 3 A relative current is alarmed...

Страница 125: ...6 1 6 How to See Display...

Страница 126: ...6 2...

Страница 127: ...graph based on bottom of the sea among the currents in A B C D and E layer Fig 6 1 1 Absolute Current The current speed is displayed by the vector length in the current circle graph and the current d...

Страница 128: ...ample of displaying the current in A and B layer because of a relative current based on E layer as shown in figure Circle graph Fig 6 1 2 Relative Current The current speed is displayed by the vector...

Страница 129: ...key Menu screen Measure setting ENT key Relative current standard A E Layer Selection Frame Menu key Enclose Current direction Current speed with the frame MENU key Current speed and direction relativ...

Страница 130: ...relative current layer menu E Layer 150 Bottom Lock Fig 6 2 1 Bottom Lock Note Because the device cannot recognize ridge when the 4 beam of the transducer steps over ridge in sea bottom it measures a...

Страница 131: ...m Top lock Finishing DEPTH key Selection Frame Menu key Current speed and direction is enclosed by a frame MENU key Current speed and direction menu A layer 12 m Top lock 1 The minimum measurement la...

Страница 132: ......

Страница 133: ...7 1 7 Confirming the Operation of Equipment...

Страница 134: ...7 2...

Страница 135: ...n ending the MENU key is pushed again Or it ends pushing the ENT key after Menu display Exit is selected 7 1 2 Connecting Input Sensor NMEA0183 1 Heading Sensor Function It selects it from Disconnecti...

Страница 136: ...rd Menu Installation setting menu Depth unit m Wind Velocity Unit Function It selects it from m sec kn The unit of the display of the wind speed data is selected It is necessary to connect anemometer...

Страница 137: ...is Coming is as follows Tide is Flowing The current flows in the current when the vector is displayed and the vector is displayed in the left direction In the example of Figure 7 1 1b it is displayed...

Страница 138: ...Correction Function It is possible to set within the range of 20 0 00 0 20 0 Standard 00 0 The numerical value changes into the direction of the minus with key in 0 1 step and changes into the direct...

Страница 139: ...llation setting menu Ship speed Data Update Time Standard Standard Deviation Function It selects from 5 7 10 15 20 It sets to 10 usually The measurement data is narrowed by standard deviation The sele...

Страница 140: ...etting Function is selected the ENT key is pushed and it shifts to submenu Master reset User menu registration Total Distance Run Reset or Master Reset is selected and executed by the submenu Total Di...

Страница 141: ...ed pushing the MENU key 2 Initial setting is selected from the menu items the ENT key is pushed and the initial setting menu is displayed 3 The MENU key is pushed again or Menu Display Exit is selecte...

Страница 142: ...on When is selected and the ENT key is pushed following submenu Software version is displayed Inform the content of the breakdown to the engineer of our company of version information on software addi...

Страница 143: ...al processing unit 5 Memory data copy and erase is selected from main menu Initial setting menu and the following submenu is displayed with the ENT key Save data Operate is selected from submenu Memor...

Страница 144: ...the memory data that becomes unnecessary by the transfer of equipment etc Memory data copy and erase is selected from main menu Initial setting menu and the following submenu is displayed with the ENT...

Страница 145: ...8 1 8 Maintenance and Check...

Страница 146: ...8 2...

Страница 147: ...d maintaining it as regularly as possible The following contents are general maintenance common to each equipment Clean the equipment It is cleaned only that the dust of the case dirt and seawater can...

Страница 148: ...1 2 Smoke has risen from the main body and it smells strange and turn off power at once and remove the power cable when you notice the symptom such as abnormally hot 3 The shoal of fish image doesn t...

Страница 149: ...9 1 9 Trouble and After sales Service...

Страница 150: ...9 2...

Страница 151: ...sing unit stopped Please reboot after having switched it off once When it still abnormal Please ask it for repair after power switching off 1 02 1 03 1 04 1 05 1 06 1 07 1 08 1 09 COM communication wi...

Страница 152: ...300 3 06 3 07 5V NG V 2 8 3 08 15V NG V 10 20 3 09 15V NG V 20 10 3 10 Cooling FAN operation NG Switch it off immediately and please ask it for repair of FAN 3 11 TX protect TX protection circuit oper...

Страница 153: ...9 5 9...

Страница 154: ...ile is not found 4 19 Can t update it for a communication error Warning No 3 01 4 19 Remarks Warning message It displays until erasing it by manually when the warning message is appeared once The alar...

Страница 155: ...ion circuit operates again when breaking down Self Test Remarks No Item Results Warning History Submenu Screen Refer to Warning History Set up 1 01 ROM ROM OK NG 1 02 CPU SRAM RAM OK NG 1 03 FPGA Conf...

Страница 156: ...ot found OK NG 4 17 Dummy data I O error OK NG 4 18 Update file in the signal processing unit is not found OK NG 4 19 Update file in the signal processing unit I O error OK NG Keyboard Function Check...

Страница 157: ...ltage power supply NG OK When an Warning is generated NG is displayed When normally returning by reactivation and the repair OK is displayed Item It synchronizes with the warning number and Item conte...

Страница 158: ...name or organization name address telephone number and E mail address if possible 9 3 3 Recommendation of Maintenance The performance might decrease by the secular distortions etc of parts though it d...

Страница 159: ...urn off Yes No The display doesn t change like the first stage screen Yes No An warning and the update screen are displayed next to an initial screen Yes No When using it a warning is displayed usuall...

Страница 160: ...9 12...

Страница 161: ...10 1 10 10 Disposal...

Страница 162: ...10 2...

Страница 163: ...roduct Please process it according to the ordinance of the local government that has jurisdiction over the abandoned place or the rule when you abandon this device This device doesn t use the battery...

Страница 164: ......

Страница 165: ...11 1 11 Specifications...

Страница 166: ...11 2...

Страница 167: ...nd 32 point bearing display Measurement layer Max 50 Layer A numeric display shows five arbitrary layers Minimum Measurement depth of layer 2m Shallow water mode 12m Std mode Maximum Measurement depth...

Страница 168: ..._ _THS True Heading and Status Latitude longitude data NMEA0183 Signal name on terminal GPS IN _ _RMC Recommended Minimum Specific GNSS Data _ _GGA Global Positioning System Fix Data _ _GLL Geographi...

Страница 169: ...ine Size LCD Monitor 298mm H x 395mm W x 65mm D Not included brightness knob and optional stand Signal processor 423 5mm H x 326 8mm W x 257 4mm D Not included Installation part and cable support Keyb...

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Страница 171: ...12 1 12 Others...

Страница 172: ...12 2...

Страница 173: ...NESS HIGH LIGHT BACK COLOR BLACK DARK BLUE GRAY WHITE LOW LIGHT BACK COLOR BLACK DARK BLUE GRAY WHITE MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY INITIAL SETTING OUTLINE OF THE OPERATION INST...

Страница 174: ...E ALARM DISP ON OFF WARNING DISP ON OFF SELF TEST MASTER RESET USER MENU SETTING MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY MASTER RESET USER MENU SETTING USER MENU SETTING 1 READ OUT THE SE...

Страница 175: ...LONG WT AVE PROCESSING TIME3 SHORT 2 3 4 5 6 7 8 9 LONG TIDE AVE PROCESSING TIME1 SHORT 2 3 4 5 6 7 8 9 LONG TIDE AVE PROCESSING TIME2 SHORT 2 3 4 5 6 7 8 9 LONG TIDE RESPONSE TIME1 SHORT 2 3 4 5 6 7...

Страница 176: ...B C D BACK COLOR STND BLK D BLU GRY WHT MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY CURRENT VECTORS DISPLAY ON OFF ABSOLUTE CURRENT VECTOR A DISP ON OFF ABSOLUTE CURRENT VECTOR B DISP ON OFF...

Страница 177: ...VECTOR D ABS REL ABS REL OFF CURRENT VECTOR E ABS REL ABS REL OFF VECTOR LENGTH 0 5 1 2 4 cm kn PLOT COLOR RED PNK YEL GRN BLU WHT LEVEL CURRENT STANDARD A B C D E BACK COLOR STND BLK D BLU GRY WHT P...

Страница 178: ...AY DEPTH RANGE 100 200 300 500 m M LAY C SPEED RANGE 1 2 5 10 kn DISPLAY CURRENT ABSOLUTE RELATIVE VIEW V ANGLE 20 30 45 VIEW H ANGLE 0 90 180 270 M LAY VECTOR DENSITY 1 1 2 4 8 16 DISP OFF M LAY VECT...

Страница 179: ...ION MARK DISP ON OFF C SPEED ALARM L OFF kn SELECT WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY CURRENT VECTORS DISPLAY ON OFF ABSOLUTE CURRENT VECTOR A DISP ON OFF ABSOLUTE CURRENT V...

Страница 180: ...PS SYSTEM MODE AUTO MANUAL W T MANUAL B T S SPEED ALARM L OFF kn SELECT WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY WIND SPEED AND DIRECTION WIND SPEED ALARM L OFF m s SELECT WITH KE...

Страница 181: ...GRAPH DISP ON OFF TEMPARATURE GRAPH DISP ON OFF WIND VECTOR GRAPH DISP ON OFF C SPEED ALARM L OFF kn SELECT WITH KEY BOTTOM DEPTH ALARM S OFF 60 m SET WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP...

Страница 182: ...0 300 500 m M LAY C SPEED RANGE 1 2 5 10 kn DISPLAY CURRENT ABSOLUTE RELATIVE MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY PROFILE 2 GRAPH BEARINGS N E S W 360 M LAY DEPTH RANGE 100 200 300 50...

Страница 183: ...min DEPTH SETTING V LAYER DISP OFF 12 m SET WITH KEY W LAYER DISP OFF 20 m SET WITH KEY X LAYER DISP OFF 30 m SET WITH KEY Y LAYER DISP OFF 50 m SET WITH KEY Z LAYER DISP OFF 100m SET WITH KEY GRAPH...

Страница 184: ...12 14 12 2 Connection Diagram JLN 650 Connection Diagram...

Страница 185: ...12 15 12 JLN 652 Connection Diagram...

Страница 186: ...12 16 12 3 Spare Parts List...

Страница 187: ...12 17 12 JLN 652 1 1 7ZXNA3002 JLN 652 1 1 7ZXNA3002...

Страница 188: ......

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Страница 190: ...R CURRENT METER DOPPLER CURRENT METER ISO 9001 ISO 14001 Certified NOV 2016 Edition 4 Not use the asbestos CODE No 7ZPNA3204D For further information contact URL Head office http www jrc co jp eng Mar...

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