JRC JMA-9823-7XA Manuals

Manuals and User Guides for JRC JMA-9823-7XA. We have 1 JRC JMA-9823-7XA manual available for free PDF download: Instruction Manual

JRC JMA-9823-7XA Instruction Manual

JRC JMA-9823-7XA Instruction Manual (372 pages)

MARINE RADAR EQUIPMENT

Brand: JRC | Category: Marine Radar | Size: 18.14 MB

Table of Contents

Table of Contents

17
- Cautions to be Used During Operation
  
  5
- Precautions before Operation
  
  7
  - Cautions for High Voltage
    7
  - What to Do in Case of Electric Shock
    7
- First-Aid Treatments
  
  8
  - When Pulse Is Beating but Breathing Has Stopped
    9
  - When both Pulse and Breathing Have Stopped
    10
- Equipment Appearance
  
  11
  - Table of Contents
    17
  - Measurement of Range and Bearing
    19
- Glossary
  
  24
  - Section
    24
- 1 General and Equipment Composition
  
  27
  - On Display
    27
Section 1 General and Equipment Composition

29
- Functions
  30
- Features
  32
- Configuration
  34
- Exterior Drawing
  36
- General System Diagram
  49
- Collision Avoidance
  56
- 2 Name and Function of
  
  59
  - Control Panel Switches
    59
  - And Function of
    59
  - Software Buttons
    59
  - Name and Function of Control Panel Switches
    60
  - Function of Software Buttons
    65
- 3 Basic Operation
  
  71
  - Flow of Operation
    72
    
    Power on and Start the System
    73
    
    Observe and Adjust Video
    75
    
    Tuning Operations
    77
    
    Acquire and Measurement Data
    78
    
    End the Operation and Stop the System
    78
  - Menu Composition
    79
  - Preparation
    82
    
    Display Brilliance Control
    82
    
    Sensitivity Control
    82
    
    Tuning
    82
    
    Contrast Control
    83
    
    Sea Clutter Suppresion
    83
    
    Brilliance Control
    84
    
    Rain/Snow Clutter Suppression
    84
    
    Day/Night Mode Selection
    90
    
    Exit 1 Press
    90
    
    Color Setting
    91
    
    Degaussing
    102
    
    Radar Interference Rejection
    102
  - Basic Operations
    104
    
    Move Cross Cursor Mark [ + ] by Trackball
    104
    
    Methods for Setting Menu Items with the Trackball
    105
    
    Use Ebls (Electronic Bearing Lines)
    111
    
    Set Floating EBL
    114
    
    Select Range
    116
    
    Set Maximum Range
    116
    
    Select Bearing Display Mode
    117
    
    Select Pulse Length
    117
    
    Cancel Ship's Heading Line
    118
  - Cancel All Display Items Except Hl and
    118
    
    Display PI (Parallel Index Lines)
    119
    
    Select True/Relative Motion Display Mode
    121
    
    Move Own Ship's Display Position
    122
    
    Display Other Ships' Trails
    123
    
    Display Own Ship's Track
    124
    
    Marking
    127
    
    Display Range Rings
    128
    
    Display Variable Range Markers
    128
    
    Set Guard Zones
    130
    
    Reset Alarm Buzzer
    132
    
    Set Alarm Sound Level
    133
    
    Check Operational Status
    134
    
    Function
    143
    
    Expand Targets
    144
    
    Display Processed Videos
    145
    
    Reduce Radar Interference
    146
    
    Personal Information
    147
    
    Display of Navigational Information
    150
    
    Function of OPTION Switch
    167
    
    Operation of Performance Monitor
    168
    
    EBL Maneuvering
    174
- 4 Measurement of Range
  
  179
  - Measurement by Trackball
    180
  - Measurement by Range Rings
    181
  - Measurement by Ebls and Vrms
    181
  - Measurement between Two Optional Points
    183
- 5 Operation of Arpa
  
  187
  - Initial Setting
    189
    
    Setting Collision Decision Criteria
    189
    
    Automatic Setting Mode (System Start)
    191
    
    Setting Range Scale
    191
    
    Setting Own Ship's Speed
    192
  - Display Mode Setting
    194
    
    Setting Bearing Display Mode
    194
    
    Setting Motion Display Mode
    194
  - TARGET ID No. DISPLAY
    195
  - Target Acquisition
    196
    
    Automatic Acquisition
    196
    
    Manual Acquisition
    198
    
    Use of Automatic and Manual Acquisition Modes
    200
  - Arpa Data Display
    201
    
    Display of Vectors
    201
    
    Display of Past Positions
    204
  - Data Display
    207
    
    Method of Displaying Target Data
    207
    
    Types of Data Display
    207
    
    Clearing Data Display
    209
  - Alarm Display
    210
    
    Dangerous Target Alarm
    210
    
    Guard Zone Alarm
    211
    
    Lost Target Alarm
    212
    
    Gyro Set Alarm
    213
    
    System Function Alarm
    213
  - Trial Maneuvering
    214
    
    Trial Maneuvering in the True Vector Mode
    214
    
    Trial Maneuvering in the Relative Vector Mode
    215
    
    Executing the TRIAL Function
    216
  - Deleting Unwanted Targets
    217
    
    Deleting Targets
    217
  - Arpa Setting
    219
    
    Simulation
    220
    
    Gate Size
    222
    
    Test Video
    224
- 6 True and False Echoes on Display
  
  227
  - Radar Wave with the Holizon
    228
  - Strength of Reflection from the Targets
    230
  - Sea Clutters
    230
  - False Echoes
    230
  - False Echo by Multiple Reflection
    231
  - Radar Interference
    232
    
    Display of Radar Transponder (SART)
    233
- 7 Maintenance
  
  235
  - Routine Maintenance
    236
  - Maintenance on each Unit
    237
    
    Scanner NKE-1079/1075/1059/1052
    237
    
    Transmitter-Receiver Unit NTG-3037/3027
    239
    
    Coaxial Cable (JMA-9833-SA)
    240
    
    Display Unit NCD-4111
    240
    
    Wave Guide (JMA-9823-7XA/9XA)
    241
- 8 Countermeasures for Trouble and Adjustment
  
  243
  - Function Check
    244
    
    Function Check on Test Menu
    245
    
    List of Alarms and Other Indications
    255
  - Troubleshooting
    259
  - Countermeasures to Trouble
    260
  - Replacement of Major Parts
    266
    
    (Jma-9823-7Xa/9Xa, Jma-9822-6Xa/9Xa)
    267
    
    Replacement of Diode Limiter (A203/A303)
    267
    
    Replacement of Magnetron (V1/V101/V201)
    267
    
    Replacement of PIN Attenuator (A302)
    267
    
    Replacement of TRHPL (A202/A303) (JMA-9833-SA/9832-SA)
    267
    
    Replacement of CRT (V1)
    268
  - Adjustments
    269
    
    Tuning Adjustment
    270
    
    Bearing Adjustment
    271
    
    Range Adjustment
    272
    
    Antenna Height Setting
    273
    
    Vector Constant
    274
    
    Quantization Level
    275
    
    Adjustment of NSK Unit to Gyro Compass and Log
    276
    
    Main Bang Suppression Adjustment
    279
  - Setting
    281
    
    True Bearing Setting
    281
    
    Ship Speed Setting
    282
    
    Navigation Equipment Setting
    284
    
    Current Correction (SET/DRIFT) Setting
    286
    
    Time/Day Display Setting
    288
    
    Adjustment of Performance Monitor (NJU-63/64)
    290
    
    Adjustment of Interswitch
    292
- 9 After-Sales Service
  
  295
  - When You Request for Repair
    296
  - Recommended Maintenance
    296
  - Radar Failure Check List
    297
- 10 Disposal
  
  299
  - Disposal of the Unit
    301
  - Disposal of Used Batteries
    301
  - Disposal of Used Magnetron
    301
Section 11 Specifications

303
- 11 Specification
  
  304
  - Jma-9833-Sa Type Radar
    304
  - Jma-9832-Sa Type Radar
    305
  - Jma-9823-7Xa/9Xa Type Radar
    306
  - Jma-9822-6Xa/9Xa Type Radar
    307
  - Scanner (Nke-1079)
    308
  - Scanner (Nke-1075)
    309
  - Scanner (Nke-1059-7/9)
    310
  - Scanner (Nke-1052-6/9)
    310
  - Transmitter-Receiver Unit (Ntg-3037)
    312
  - Transmitter-Receiver Unit
    312
  - Transmitter-Receiver Unit (Ntg-3027)
    313
  - Transmitter-Receiver Unit
    313
  - Display Unit (Ncd-4111)
    314
  - Arpa
    315
  - Performance Monitor (Nju-63)
    316
  - Performance Monitor (Nju-64)
    316
  - (Nju-64)
    316
- Appendix
  
  317
Interswitch Kit (Nqe-3015N) Operation Manual

326
- 1 General
  
  327
  - 1.1 Outline
    327
  - 1.2 Interswitch Construction
    327
- 2 Operation
  
  328
  - 2.1 Operation Flow
    328
  - 2.2 Sub1 Menu
    329
  - 2.3 ISW (Interswitch) Menu
    330
  - 2.4 Changing Interswitch Patterns
    332
  - (A) [Sub1 Menu Display
    334
  - (B) [Isw Menu 1
    334
  - (C) [Isw Menu 2
    335
- 3 References
  
  336

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