Chapter 4
MAINTENANCE
4.5
FAULT FINDING
4-20
Alarm name
(Japanese)
Alarm name
(English)
Class Description
✵୰⥺ ࢹ࣮ࢱ Scanner(Data) Alarm Collision occurs when transmitting data to the scanner.
Checksum of the received data is different.
✵୰⥺ EEPROM Scanner(EEPROM) Alarm Stored value error is 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.
✵୰⥺ ࣄ࣮ࢱ㟁ᅽ Scanner(Heater) Alarm The MAG heater voltage error bit of scanner communication data
is set.
✵୰⥺ ㏫ᅇ㌿ Scanner(Reverse) Alarm The reverse rotation alarm bit of scanner communication data is set.
✵୰⥺ ࣅࢹ࢜ Scanner(Video) Alarm The VIDEO error bit of scanner communication data is set.
✵୰⥺ ࢺ࣮ࣜ࢞ Scanner(Trigger) Alarm The TRIGGER error bit of scanner communication data is set.
✵୰⥺ ࣇࣥ 1 Scanner(Fan 1) Alarm The FAN error bit (FAN 1) of scanner communication data is set.
✵୰⥺ ࣇࣥ 2 Scanner(Fan 2) Alarm The FAN error bit (FAN 2) of scanner communication data is set.
✵୰⥺ ࣮ࣔࢱ㟁ὶ Scanner(Motor) Alarm The motor current error of scanner communication data is set.
Table 4.5-3 Alarm list of system alarm: display unit
Alarm name
(Japanese)
Alarm name
(English)
Class Description
᧯స㒊 1 ↓㏻ಙ Keyboard1(Time Out) Alarm No reply from the control panel after data transmission.
᧯స㒊 2 ↓㏻ಙ Keyboard2(Time Out) Alarm No reply from the control panel after data transmission.
DSP ࣅࢹ࢜ DSP(Video) Alarm DSP detects VIDEO error.
DSP ࢺ࣮ࣜ࢞ DSP(Trigger) Alarm DSP cannot receive TI interrupt.
DSP AZI DSP(AZI) Alarm DSP cannot receive BP interrupt.
DSP HL DSP(HL) Alarm DSP cannot receive BZ interrupt.
DSP ฎ⌮␗ᖖ DSP Error Alarm Abnormal operation (infinite loop) of DSP.
Table 4.5-4 Alarm list of system alarm: external equipment communication
Alarm name
(Japanese)
Alarm name
(English)
Class Description
GPS ࣏࣮ࢺ GPS Port Alarm Serial driver error occurs during COM1 port communication.
Gyro/Compass ࣏࣮ࢺ Gyro/Compass Port Alarm Serial driver error occurs during COM2 port communication.
NMEA1 ࣏࣮ࢺ NMEA1 Port Alarm Serial driver error occurs during COM3 port communication.
NMEA2 ࣏࣮ࢺ NMEA2 Port Alarm Serial driver error occurs during COM4 port communication.
Keyboard ࣏࣮ࢺ Keyboard Port Alarm Serial driver error occurs during COM5 port communication.
Scanner ࣏࣮ࢺ Scanner Port Alarm Serial driver error occurs during COM6 port communication.
ࢪࣕࣟ ↓㏻ಙ GYRO(Time Out) Alarm For heading equipment=Gyro, cannot receive valid sentences
(including checksum error) which had been received properly.