Furuno FEA-2107 Operator's Manual page 516

30. Alarms
Alarm number 4001:
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B-ADAPTER DOES NOT OPERATE DUE TO A
SYSTEM FAULT. SWITCH OFF MAIN
CIRCUIT BREAKER AND THEN ON AGAIN.
CALL SERVICE IF FAILURE STILL EXISTS
Alarm number 4002:
------------------------------------
CONNECTION TO ENGINE CONTROL HAS
BEEN LOST. CHECK THAT CONNECTION IS
OK.
Alarm number 4005:
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GYRO1 DATA IS NOT RECEIVED CORRECTLY
USE 'INITIAL SETTINGS' MENU TO SET
GYRO AGAIN. IF FAILURE STILL
EXISTS, USE 'SENSORS' SPEED/POSITION
PAGE TO CHOOSE VALID SENSORS.
Alarm number 4006:
------------------------------------
GYRO2 DATA IS NOT RECEIVED CORRECTLY
USE 'SENSORS' SPEED/POSITION PAGE TO
CHOOSE VALID SENSORS.
Alarm number 4008:
-----------------------------------
LOG DATA IS NOT RECEIVED CORRECTLY.
USE 'SENSORS' SPEED/COURSE
TO CHOOSE VALID SENSORS
Alarm number 4008:
------------------------------------
DUAL AXIS LOG DATA IS NOT RECEIVED
CORRECTLY. USE SPEED/COURSE PAGE
TO CHOOSE VALID SPEED SENSORS.
30-14
B-ADAPTER ERROR
ENGINE CONTROL COMM ERROR
GYRO ERROR
GYRO ERROR
LOG ERROR
DUAL AXIS LOG (WT) ERROR
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