Countermeasures For; List Of Alarms And Other Indications; Troubleshooting; Countermeasures To Trouble - JRC JMA-9922-6XA Instruction Manual

TROUBLE AND ADJUSTMENT
8.1 FUNCTION CHECK ......................................................8-1
Function Check on Test Menu .........................................8-2
List of Alarms and other Indications .............................8-14
8.2 TROUBLESHOOTING ................................................8-17
8.3 COUNTERMEASURES TO TROUBLE ......................8-18
8.4 REPLACEMENT OF MAJOR PARTS.........................8-24
Replacement of PARTS Periodically.......................8-26
Replacement of the Liquid-Crystal Monitor..................8-32
8.5 ADJUSTMENTS..........................................................8-33
Tuning Adjustment..........................................................8-34
Bearing Adjustment ........................................................8-35
Range Adjustment ..........................................................8-36
Antenna Height Adjustment ...........................................8-37

COUNTERMEASURES FOR

SECTION 8
Vector Constant...............................................................8-38
Quantization Level ..........................................................8-39
Adjustment of NSK Unit to Gyro Compass and Log ...8-40
Main Bang Suppression Adjustment ............................8-42
8.6 SETTING .....................................................................8-44
True Bearing Setting.......................................................8-44
Ship Speed Setting .........................................................8-45
Navigation Equipment Setting.......................................8-47
Current Correction (SET/DRIFT) Setting.......................8-48
Time/Day Display Setting ...............................................8-50
Adjustment of Performance Monitor (NJU-63/64)........8-52
Adjustment of Inter switch ...........................................8-54