Furuno Felcom 250 Service Manual page 388

9. Notice 9009: (ADE) XEL motor: Short detected.
The status for this error is constantly confirmed at an interval of 3 seconds.
This message will be output when the EL motor is being short-circuited with the
GND or when the Cross EL motor is damaged. Please confirm the connection for the
ATB Module and the Cross EL motor. It may also imply a failure in the ATB Module
or in the Cross EL motor.
If it is a failure in the ATB Module, replace the Front end Module (ATB & LNA).
Note) If the Antenna is operating in a normal manner, the error may be a false
detection.
10. Notice 9010: (ADE) XEL motor:Undervoltage lockout, overvoltage lockout,
The status for this error is constantly confirmed at an interval of 3 seconds.
This message will be output when abnormality is detected in the Cross EL motor
voltage, current, or temperature, or when the Cross EL motor is damaged. Please
confirm the connection for the ATB Module and the Cross EL motor. It may also
imply a failure in the ATB Module or in the Cross EL motor.
If it is a failure in the ATB Module, replace the Front end Module (ATB & LNA).
Note) If the Antenna is operating in a normal manner, the error may be a false
detection.
11. Notice 9011: (ADE) ROM: Write verification fault.
The status for this error is constantly confirmed at an interval of 3 seconds.
This message will be output when the ATM ROM error is detected. It implies a
failure in the ATB Module. If it is a failure in the ATB Module, replace the Front end
Module (ATB & LNA).
Note) If the Antenna is operating in a normal manner, the error may be a false
detection.
12. Notice 9012: (ADE) Rate sensor read fault.
The status for this error is confirmed during selftest.
This message is output when abnormality is detected for the EL angular velocity. It
implies a failure in the ATB Module or in the sensor.
If it is a failure in the ATB Module, replace the Front end Module (ATB & LNA).
Note) If the Antenna is operating in a normal manner, the error may be a false
detection.
overtemperature, low load current or shorted load.
AP2-5
Appendix 2. Message List