9-2
9
9.1 Fault Finding
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Table 9-2: List of System Error Message
Message Class Description ARL No.
i
CPU High TEMP Alarm CPU: High temperature. 952
CURRENT (Data) Alarm CURRENT: No communication or data error 119
Date (Data) Alarm Date data: No communication or data error. 112
Datum (Data) Alarm Datum data: No communication or data error. 122
Depth (Data) Alarm Water depth: No communication or data error. 115
Disk1 Error Alarm Hard disk 1 error. 957
Disk2 Error Alarm Hard disk 2 error. 958
Fan (ATX PWR) Alarm ATX power supply: Fan error. 954
Fan (CPU) Alarm CPU: Fan error. 951
Fan (LCD) Alarm LCD: Fan error. 955
Fan (Main PWR) Alarm Main power supply: Fan error. 953
GYRO I/F (GYRO) Alarm GYRO I/F: GYRO error. 110
GYRO I/F (Log) Alarm GYOR I/F: LOG error 111
Heading (Data) Alarm Heading data: No communication or data error. 113
Keyboard (Data) Alarm Keyboard: No communication or checksum error. 325
NON-WGS84 Alarm Geodetic type of the GPS is not WGS-84. 104
Position (Data) Alarm
Latitude/longitude data: NO communication or
data error.
102
PROC (AZI) Alarm Process unit: AZI error. 305
PROC (HL) Alarm Process unit: HL error. 306
PROC (INT) Alarm Process unit: Interrupt error. 962
PROC (Trigger) Alarm Process unit: Trigger error. 304
PROC (Heading) Alarm Process unit Heading error. 964
PROC (Video) Alarm Process unit: Video error. 303
Speed (2AXG) Alarm
2-axis log (speed over ground): No communication
or data error.
114
Speed (2AXW) Alarm
2-axis log (speed over water): No communication
or data error.
114
Speed (GPS) Alarm GPS speed: No communication or data error. 114
Speed (Log) Alarm 1-axis log: No communication or data error. 114
SRB (Data) Alarm SRB: No communication or data error. 960
RIB (Data) Alarm RIB: No communication or data error. 961
TEMP (Data) Alarm TEMP data error 117
TXRX (AZI) Alarm Scanner: BP error. 311
TXRX (Data) Alarm
Scanner: No communication, communication
mismatched, checksum error, or collision.
326
TXRX (Fan1) Alarm Scanner: FAN 1 error. 320
TXRX (Fan2) Alarm Scanner: FAN 2 error. 320
TXRX (Heater) Alarm Scanner: Magnetron heater voltage error. 314
TXRX (HL) Alarm Scanner: HL error. 312
TXRX (MHV) Alarm Scanner: Modulator’s high voltage alarm. 315
ASIC to Radar Alarm Interrupt error from ASIC to RADAR DSP 963
TXRX (Reverse) Alarm Scanner: Reverse rotation. 313
TXRX (SSW Off) Alarm Scanner: Safety switch OFF. 308
TXRX (Trigger) Alarm Scanner: Trigger error. 310
TXRX (Video) Alarm Scanner: Video error. 309
WIND (Data) Alarm No communication, direction, speed data error 118
i. ALR No.: Unique alarm number in ALR sentence and ACK sentence