Si-tex T-760 Series, Instruction Manual

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Chapter 9 MAINTENANCE AND CHECK
164
9.5 FAULT FINDING
9.5.1 ALARMS AND OTHER DISPLAY LISTS
If any of the following alarm occurs, the system displays the alarm message in red in order to attract
the attention of operator. Other messages are displayed with the suitable color which is yellow or
blue depending on the level of message importance.
The following table shows alarms and other indications the system displays.
Alarm Code Alarm Name Class Description
S001 Alarm Error Alarm Cannot send the alarm because of insufficient message
buffer for alarm task.
S002 Scanner(AZI) Alarm The BP error bit of scanner communication data is set.
S003 Scanner(HL) Alarm The BZ error bit of scanner communication data is set.
S004 Scanner(MHV) Alarm The high-voltage modulator error bit of scanner
communication data is set.
S005 Scanner(Time out) Alarm No reply from the scanner after data communication.
S006 Scanner(Data) Alarm Collision occurs when transmitting data to the scanner.
Checksum of the received data is different.
S007 Scanner(EEPROM) Alarm Stored value erroris returned from the scanner when the
initial adjustment data is requested.
The save operation is not completed when data save is
requested to scanner EEPROM.
S008 Scanner(Heater) Alarm The MAG heater voltage error bit of scanner
communication data is set.
S009 Scanner(Video) Alarm The VIDEO error bit of scanner communication data is
set.
S010 Scanner(Trigger) Alarm The TRIGGER error bit of scanner communication data
is set.
D001 GPS Port Alarm Serial driver error occurs during COM1 port
communication.
D002 Gyro/Compass Port Alarm Serial drive error occurs during COM2 port
communication.
D003 NMEA Port Alarm Serial driver error occurs during COM3 port
communication.
D004 Scanner Port Alarm Serial driver error occurs during COM4 port
communication.
D005 GYRO(Time Out) Alarm For heading equipment=GYRO, cannot receive valid
sentences (including checksum error) which had been
received properly.