Jrc JMA-5212-4/6 Manuals

Preface

7

Before Operation

8

Precautions

9

The Mounting Point of the Warning Label

17

Equipment Appearance

20

Table of Contents

22

Glossary

31

1 General and Equipment Composition

39

Functions
40
- 1.1.1 Function of this System
  40
Features
41
Configuration
43
1.4 Exterior Drawings
44
1.4 Exterior Drawings
47
General System Diagrams
53

2 Screen Display and Operation Panel

57

3 Basic Operation

79

Flow Operation
80
Menu Composition
85
- Overview of Menu Structure
  85
- Basic Menu Operation
  86
Preparation
88
Basic Operations
94
General Operations
104
Use Own Ship's Track Data (Own Track)
154
Display Charts
159
- Insert/Remove a Card
  159
- Display Coastline ROM Card Produced by JRC
  161
- Display ERC Card
  162
- Fill Charts (Fill Land Area)
  163
Display Navigation Information (Nav Information Display)
164
Applied Operations
181
- Set Radar Signal Processing (Process Setting)
  181
- Set Radar Trails (RADAR Trails Setting)
  184
- Set Cursor (Cursor Setting)
  189
- Set Screen(Screen Setting)
  191
- Screen Capture Setting
  197
- Set Scanner (TXRX Setting)
  201
- Set Chart Display (Map Setting)
  203
- Set LORAN C (LORAN C Correction)
  215
Use Function Switch [Func]
216
- Operation Procedure
  216
- Function Setting Menu Items
  217
- Overview of Function Operations
  218
- Overview of Stored Function Setting Data
  222
- Personal Information (PIN Setting)
  223
Using Card
226
- Save in and Transfer to Card (MEM Capa/Copy)
  227
- Erase/Initialize Card Memory (CLR MEM/INIT Card)
  232

4 Measurement of Range and Bearing

235

5 Operation of Tt and Ais

241

Usage of Target Tracking Function
242
Preparation
243
- Collision Avoidance
  244
- Definitions of Symbols
  247
- TT Data Display
  252
- Cursor Modes (Cursor)
  254
- Setting Collision Decision Criteria (CPA/TCPA Limit)
  255
- Setting CPA Ring (CPA Ring)
  256
- Setting Vectors (Vector Time)
  257
- Setting the GPS Antenna Location
  258
Tt Operation
259
- Acquiring Target [ACQ]
  260
- Canceling Unwanted Targets
  263
- Tracking Target Data Display [TGT DATA]
  264
- Displaying Target ID No. (Target Number Display)
  266
- Input of Target Information (TT Individual Setting)
  267
- Reference Target (Reference)
  270
- TT Test Menu
  272
Ais Operation
278
Target Association Assessment (Association Setting)
296
- Target Association Assessment
  296
- Priority
  297
- Azimuth
  297
- Distance
  298
- Course
  298
- Speed
  299
- Hysteresis
  300
- Non-Hysteresis
  301
- AIS Target to be Assessed
  302
Alarm Display
303
- Ais Alarm Display
  308
- Gyro Set Alarm
  308
Track Display
309
- Display Past Tracks (Past Position)
  309
- Other Ship's Tracks (Target Track Setting)
  310

6 True and False Echoes on Display

317

Radar Wave with the Horizon
319
Strength of Reflection from the Target
321
Sea Clutter and Rain and Snow Clutter
323
False Echoes
327
Display of Radar Transponder (Sart)
330

7 Settings for System Operation

333

8 Maintenance and Inspection

395

Routine Maintenance
396
Maintenance on each Unit
397
- 8.2.1 Scanner Unit NKE-2103/2254
  397
- Display Unit NCD-4380
  400
Performance Check
401
- 8.3.1 Test Menu
  402
  - 8.3.1.1 Self-Diagnosis Function
    403
  - 8.3.1.2 Monitor Test
    405
  - 8.3.1.3 Operation Panel Test
    406
  - 8.3.1.4 MON Display
    408
  - 8.3.1.5 Alarm Logging
    409
  - 8.3.1.6 System INFO
    412
  - 8.3.1.7 Magi
    413
- 8.3.2 Line Monitor
  414
- GPS Reception Status Display (GPS Status)
  416
Replacement of Major Parts
418

9 Troubleshooting and After-Sales Service

435

Fault Finding
436
- List of Alarms and Other Indications
  436
- Operation Checking
  439
- Fuse Checking
  439
Trouble Shooting
440
- Spares
  441
- Special Parts
  443
- Circuit Block to be Repaired
  443
After-Sales Service
445
- Keeping Period of Maintenance Parts
  445
- When You Request for Repair
  445
- Recommended Maintenance
  445
- Radar Failure Check List
  446

10 Disposal

447

11 Specifications

453

Jma-5212-4/6 Type Radar
454
Jma-5222-7/9 Type Radar
455
Scanner (Nke-2103-4/6)
456
Scanner (Nke-2254-7/9)
457
Display Unit (Ncd-4380)
458
Processor Unit (Ndc-1460)
459
Target Tracking Unit (Nca-877A)
461
Ais Unit (Nqa-2155)
462
Plotter Unit
463
Keyboard Unit (Nce-7699A)
465
Performance Monitor (Nju-85)
466
Input Enable Signal
466
Output Enable Signal
467
Standard Configuration
467
Equipment Distance between Other Instruments
468
Others (Option)
468

JRC JMA-5212-4/6 Manuals

JRC JMA-5212-4/6 User Manual (494 pages)

Table of Contents

1 General and Equipment Composition

2 Screen Display and Operation Panel

3 Basic Operation

4 Measurement of Range and Bearing

5 Operation of Tt and Ais

6 True and False Echoes on Display

7 Settings for System Operation

8 Maintenance and Inspection

9 Troubleshooting and After-Sales Service

10 Disposal

11 Specifications

JRC JMA-5212-4/6 Service Manual (172 pages)

Table of Contents

Chapter 1_Equipment Overview

Chapter 2_Equipment Overview

Chapter 3 _Service Parts

Chapter 4 _Replacement of Major Units

Chapter 5_Program Update

Chapter 6_Troubleshooting

Chapter 7_Drawings

JRC JMA-5212-4/6 Installation Manual (156 pages)

Table of Contents

1 Overview

2 Installation of the Scanner

3 Installation of the Display Unit

4 Initial Setting

5 Measures against Noise Interference in the Radio Equipment

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