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JMA-5312-6
JRC JMA-5312-6 User Manual
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SECTION 9
TROUBLESHOOTING AND
AFTER-SALES SER
VICE
9.1
F
AUL
T FINDING
..................................................................................
9-1
9.2
TROUBLE SHOOTING
.......................................................................
9-7
9.3
AFTER-SALES SERVICE
.................................................................
9-12
406
408
Table of Contents
Preface
7
Before Operation
8
Precautions
9
The Mounting Point of the Warning Label
16
Equipment Appearance
21
Glossary
23
Table of Contents
29
General and Equipment Composition
41
Functions
42
1.1.1 Function of this System
42
Features
43
Configuration
45
Outside Drawings
47
General System Diagrams
62
Names and Functions of Control Panel Keys and Functions of Software Buttons
67
Names of Display
68
Names and Functions of Control Panel Keys
77
Functions of Software Buttons
82
Main Menu
94
Display Information
95
Basic Operation
97
Operation Flow
98
Power on and Start the System
99
Observe and Adjust Video
100
Acquire and Measure Data
100
Display and Measure with Reference to Ccrp
100
End the Operation and Stop the System
101
Observe and Adjust Video
102
Adjust Monitor Brilliance [Brill]
102
Change Observation Range [Range + / - ]
102
Tune
103
Adjust Gain [Gain / Pl]
104
Suppress Sea Clutter [Auto-Sea]
105
Suppress Rain / Snow Clutter [Auto-Rain]
107
Reset Alarm Buzzer [Alarm Ack]
108
Operation Procedures
109
Move Cross Cursor Mark by Trackball
109
Operate Software Buttons
110
Basic Menu Operation
111
Operation on Numeric Value, Latitude / Longitude and Character Input Menu
113
Overview of Menu Structure
117
Operate Multi-Dial [Multi]
117
General Radar Operation
119
Interference Rejection (Ir)
119
Switch Transmitter Pulse Length [Gain / Pl]
120
Target Enhance (Enh)
121
Use Video Processing (Proc)
122
Switch Azimuth Display Mode [Azi Mode]
123
Switch True / Relative Motion Display Mode [Tm / Rm]
124
Move Own Ship's Display Position [Off Cent]
125
Display Radar Trails [Trails]
126
Erase Part of Radar Trails (Trails Erase)
128
Operate Radar Trails File (File Operations)
129
Zoom (X2)
131
Hide / Display Range Rings (Rr / Hl)
131
Hide Graphics Information on Radar Display
132
Switch Day / Night Mode [Day / Night]
132
Adjust Operation Panel Brilliance [Panel]
132
Set True Bearing (Gyro Setting)
133
3.4.17 Set Own Ship Speed
133
Magnet Compass Correction (Mag Compass Setting)
134
Set Drift Correction (Set / Drift Setting)
135
Gps Receiver Setting (Gps Process Setting)
136
Dgps Receiver Setting (Dgps Setting)
140
Sbas Receiver Setting (Sbas Setting)
141
Displaying Gps Reception Status (Gps Status)
144
Set Radar Alarm (Radar Alarm)
145
Use Own Ship's Track Data
147
Display Own Ship's Track (Display Own Track)
147
Save Own Ship's Track Data (Own Track Memory)
148
Cancel Saving of Own Ship's Track Data (Own Track Memory)
148
Clear Own Ship's Track Data (Clear Own Track)
148
Operate Own Ship's Track Files (File Operations)
149
Display User Map
152
Create User Map (Mark / Line)
152
Plotting a Line
153
Set User Map Display (Mark Display Setting)
155
Edit User Map (Edit User Map)
158
Edit Mark / Line List (Mark / Line List)
164
Correct Position on User Map (Shift User Map)
170
Operate User Map File (File Operations)
171
Set and Display Geodetic System (Geodetic)
175
Use Route Function
176
Display Destination Mark (Nmea Waypoint Display)
176
Receive Route Data Setting (Select Route)
177
Applied Operations
178
Set Radar Signal Processing (Process Setting)
178
Set Radar Trails (Radar Trails Setting)
180
Set Scanner Unit (Txrx Setting)
182
Set Cursor (Cursor Setting)
183
Set Radar Display (Display Setting)
184
Adjust Sound Volume (Buzzer Volume)
186
Set User Keys [User Key 1 / 2]
187
Set Navigation Data Display (Multi Window Setting)
189
Use Function Key [Func]
193
Operation Procedures [Func]
193
Function Setting Menu Items (User Function Setting)
194
Overview of Function Operations (User Function Setting)
195
Overview of Saved Function Setting Data
198
Use User Setting
199
Save Operating State (Save User Setting)
199
Load Operating State (Load User Setting)
200
Delete Operating State (Delete User Setting)
200
Using Card
201
Operate File on the Card (File Manager)
201
Display Simple Chart
207
Display Jrc Coastline Rom Card [Map]
207
Display Erc Card [Map]
207
Display Jrc Chart on Cf Card
208
Fill Charts (Fill Land Area)
209
Set Jrc / Erc Chart Display (Jrc / Erc Setting)
210
Display C-Map Card [Map]
214
Correcting Chart Position (Map Display Setting)
217
Chart Plotting Bearing Mode (Map Draw Azi Mode)
219
Capture Screen to Card
220
3.13.1 Save Screen to Card
220
3.13.2 Automatically Save Screen to Card
220
3.13.3 Erasing Save Screen Data
221
3.13.4 Set Save Items
222
3.13.5 Set File Style
222
3.13.6 Open the Captured Screen File
223
Receive Port Setting
225
Receive Port Setting (Rx Port)
225
Measurement of Range and Bearing
227
Use of Navigation Tools
228
Using Cursor (Cursor)
229
Using Range Rings [Rr / Hl]
229
Using Electronic Bearing Line (Ebl1/Ebl2)
230
Vrm Operation
233
Using Variable Range Marker (Vrm1 / Vrm2)
233
Using Parallel Index Lines (Pi Menu)
234
Operating Ebl Maneuver Function (Ebl Maneuver Setting)
239
Using Mob [Mob]
241
4.1.8 Operating EBL, VRM, and PI with Cursor
241
Measurement of Range and Bearing
244
Measurement with Cursor Position (Cursor)
245
Measurement with Electronic Bearing Line and Variable Range Marker [Ebl] [Vrm]
246
4.2.3 Measurement with Two Arbitrary Points
247
Operation of Target Tracking and Ais
249
Usage of Target Tracking Function
250
Preparation
251
5.1.1 Collision Avoidance
252
Marine Accidents and Collisions
252
Basic Concept of Collision Avoidance
253
Relative Vector and True Vector
254
Radar and Collision Avoidance
254
5.1.2 Definitions of Symbols
255
5.1.3 Radar Display
258
Cursor Modes (Cursor)
260
5.1.5 Setting Collision Decision Criteria
262
5.1.6 Setting CPA Ring
262
Setting Vectors (Vector Time)
263
5.1.8 Setting the GPS Antenna Location
264
Target Tracking Operation
265
Automatic Acquisition
266
Acquiring Target [Acq]
266
Use of Automatic and Manual Acquisition Modes
268
Canceling Unwanted Tracked Targets [Tgt Cncl]
269
Tracked Target Data Display [Tgt Data]
270
Displaying Target ID No. (Target Number Display)
271
Adding Tracked Target ID Name (Name)
272
Reference Target (Reference)
273
Operation Test (Tt Test Menu)
275
Ais Operation
280
5.3.1 Restrictions
280
Setting Ais Display Function (Ais Function)
280
Activate Ais Targets (Activate Ais)
281
Deactivate Ais Targets (Deactivate Ais)
281
Displaying Ais Information [Tgt Data]
282
Displaying Target ID No. (Target Number Display)
286
Setting Ais Filter (Ais Filter Setting)
286
5.3.8 Conditions for Deciding AIS Target to be Lost
289
Setting Conditions for Ais Alarm (Ais Alarm Setting)
290
Decision of Targets as Identical (Association)
291
Types of Decision Conditions to be Set
292
Alarm Display
293
Lost Target Alarm
297
Gyro Set Alarm
297
Track Function
298
Past Position (Past Posn)
298
Target Ship's Tracks (Target Track)
299
Trial Maneuvering (Trial Maneuver)
308
Trial Maneuvering in the True Vector Mode
309
Trial Maneuvering in the Relative Vector Mode
310
Operation of Trial Maneuvering Function
311
Epa Operation
312
5.8.1 Definitions of Symbols
313
5.8.2 Plotting Targets
314
5.8.3 Modifying Plotted Target Data
314
5.8.4 Canceling Plotted Target Data
315
5.8.5 Displaying Numeric Data of Plotted Targets
315
True and False Echoes on Display
317
Radar Wave with the Horizon
318
Strength of Reflection from the Target
320
Sea Clutter and Rain and Snow Clutter
322
False Echoes
326
Display of Radar Transponder (Sart)
329
Display of Ais-Sart
331
Settings for System Operation
333
Settings at Installation
334
How to Open the Serviceman Menu
334
Gyro I/F Setting
335
Tuning
337
Bearing Adjustment
339
Range Adjustment
339
Navigator Setting (Device)
340
Setting of True Bearing Value
340
Antenna Height Setting (Antenna Height)
341
Setting of Ccrp/Antenna/Gps Antenna Position (Ccrp Setting)
342
Settings
344
Communication Port Setting (Com Port Setting)
344
7.2 Settings
345
Sector Blank Setting (Sector Blank)
348
Tni Blank Setting (Tni Blank)
349
Setting of Bearing Pulses from Antenna (Output Pulse)
350
Slave Mode Setting (Master/Slave)
351
Language Setting (Language)
352
Date Time Setting
352
Input Installation Information
353
Setting the Alarm System
354
Network Setting (Network)
356
Transmit/Receive Data Setting (Lan Port Setting)
359
Adjustment
363
Noise Level Adjustment (Noise Level)
363
Adjustment of Target Tracking Function (Tt)
365
Main Bang Suppression Adjustment (Mbs)
368
Adjustment of Performance Monitor (Mon)
369
Maintenance Menu
371
Antenna Safety Switch (Safety Switch)
371
Initialization of Memory Area (Area Initial)
372
Save of Internal Memory Data (Card1/2)
373
Clear and Save/Restoration of Antenna Operation Time (Txrx Time)
374
Update of Character String Data (String Data Update)
376
Maintemance
377
Routine Maintenance
378
Power off
378
Maintenance on each Unit
379
Scanner Unit Nke-2103 (Jma-5312-6/6Hs), Scanner Unit Nke-2254 (Jma-5322-7/9/6Hs), Scanner Unit Nke-1130 (Jma-5332-12)
379
Display Unit Ncd-4530
382
Performance Check
383
8.3.1 Check Performance on Test Menu
384
Replacement of Major Parts
389
8.4.1 Parts Required for Periodic Replacement
390
8.4.2 Replacement of Magnetron
391
8.4.3 Replacement of Motor
398
8.4.4 Replacement of LCD Monitor
404
8.4.5 Replacement of Backup Battery
405
Troubleshooting and After-Sales Service
407
Fault Finding
407
List of Alarms and Other Indications
408
Fuse Checking
413
Operation Checking
413
Trouble Shooting
414
9.3.1 Keeping Period of Maintenance Parts
419
9.3.2 When You Request for Repair
419
9.3.3 Recommended Maintenance
419
Radar Failure Check List
420
Disposal
421
Disposal of the Unit
422
Disposal of Used Batteries
422
Disposal of Used Magnetron
423
About the China Rohs
423
Specifications
425
Jma-5312-6/6Hs Type Radar
426
Jma-5322-7/9/6Hs Type Radar
427
Jma-5332-12 Type Radar
428
Scanner Unit Nke
429
Scanner Unit Nke-1130 (Jma-5332-12)
431
Scanner Unit Nke-2103-6Hs (Jma-5312-6Hs)
432
Scanner Unit Nke-2254-6Hs (Jma-5322-6Hs)
433
Display Unit Ncd-4530
434
Processor Unit Ndc-1417
435
Target Tracking Function (Nca-877Wa/877A) (Option)
437
Ais Process Unit Nqa-2103 (Option)
438
Plotter
439
Operation Unit Nce-5171
440
Performance Monitor Nju-84 (Jma-5332-12)
441
Performance Monitor Nju-85
441
(Jma-5312-6/6Hs, Jma-5322-7/9/6Hs) (Option)
441
Available Input Signal
442
Available Output Signal
443
Standard Configuration
443
Equipment Distance between Other Instruments
444
Others (Option)
444
Overview
448
I-I Overview
448
I-II Interswitch Setup
448
Interswitch Operation
449
Inter Switch Menu
450
File Operations
452
Change of Connection Pattern
453
Operating Connection Pattern Files (File Operations
454
Names of Display Units and Scanner Units
455
Reference
456
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JRC JMA-5312-6 Specifications
General
Brand
JRC
Model
JMA-5312-6
Category
Marine Radar
Language
English
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