Fault Finding; Alarms And Other Display Lists - JRC JMA-3400 Series Instruction Manual

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
S001
Alarm Error
S002
Scanner(AZI)
S003
Scanner(HL)
S004
Scanner(MHV)
S005
Scanner(Time out)
S006
Scanner(Data)
S007
Scanner(EEPROM)
S008
Scanner(Heater)
S009
Scanner(Reverse)
S010
Scanner(Video)
S011
Scanner(Trigger)
D001
GPS Port
D002
NMEA1 Port
D003
NMEA2 Port
D004
NMEA3 Port
D005
Scanner Port
D006
Keyboard
D007
GYRO(Time Out)
D008
Log(Time Out)
D009
GYRO(Data)
D010
Log(Data)
D011
Heading(Time Out)
D012
Heading(Data)
D013
2AXG(Time Out)
Chapter 9 MAINTENANCE AND CHECK
Class Description
Cannot send the alarm because of insufficient message buffer for
Alarm
alarm task.
The BP error bit of scanner communication data is set.
Alarm
The BZ error bit of scanner communication data is set.
Alarm
The high-voltage modulator error bit of scanner communication
Alarm
data is set.
No reply from the scanner after data communication.
Alarm
Collision occurs when transmitting data to the scanner.
Alarm
Checksum of the received data is different.
Stored value error is returned from the scanner when the initial
adjustment data is requested.
Alarm
The save operation is not completed when data save is
requested to scanner EEPROM.
The MAG heater voltage error bit of scanner communication data
Alarm
is set.
The Scanner reverse bit of scanner communication data is set.
Alarm
The VIDEO error bit of scanner communication data is set.
Alarm
The TRIGGER error bit of scanner communication data is set.
Alarm
Serial driver error occurs.
Alarm
Serial driver error occurs.
Alarm
Serial driver error occurs.
Alarm
Serial driver error occurs.
Alarm
Serial driver error occurs.
Alarm
Serial driver error occurs.
Alarm
For heading equipment=GYRO, cannot receive valid sentences
Alarm
(including checksum error) which had been received properly.
For speed equipment=log, cannot receive valid sentences
Alarm
(including checksum error) which had been received properly.
For heading equipment=GYRO, the GYRO error bit of NSK
Alarm
communication data is set.
For speed equipment=log, the LOG error bit of NSK
Alarm
communication data is set.
For heading equipment=compass, cannot receive valid NMEA
bearing sentences (including checksum error) which had been
Alarm
received properly.
For heading equipment=compass, cannot receive valid NMEA
Alarm
bearing data which had been received properly.
For speed equipment =2-axis log, cannot receive valid VBW
sentences(including checksum error) which had been received
Alarm
properly.
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