Furuno FEA-2107 Operator's Manual page 522

30. Alarms
Alarm number 4040:
------------------------------------
POSITION SENSOR IN CHANNEL NUMBER 3
OUTPUTS POSITION ANOTHER DATUM AS
SET IN ECDIS INSTALLATION PARAMETERS
CHECK, THAT SENSOR OUTPUTS POSITION
IN WGS 84 DATUM.
Alarm number 4041:
------------------------------------
POSITION SENSOR IN CHANNEL NUMBER 4
OUTPUTS POSITION ANOTHER DATUM AS
SET IN ECDIS INSTALLATION PARAMETERS
CHECK, THAT SENSOR OUTPUTS POSITION
IN WGS 84 DATUM.
Alarm number 4042:
------------------------------------
POSITION SENSOR IN CHANNEL NUMBER 5
OUTPUTS POSITION ANOTHER DATUM AS
SET IN ECDIS INSTALLATION PARAMETERS
CHECK, THAT SENSOR OUTPUTS POSITION
IN WGS 84 DATUM.
Alarm number 4044:
------------------------------------
POSITION SENSOR IN CHANNEL NUMBER 1
HAS CHANGED OUTPUT POSITION FROM
ANOTHER DATUM TO WGS 84 DATUM.
Alarm number 4045:
------------------------------------
POSITION SENSOR IN CHANNEL NUMBER 2
HAS CHANGED OUTPUT POSITION FROM
ANOTHER DATUM TO WGS 84 DATUM.
30-20
DATUM MISMATCH
DATUM MISMATCH
DATUM MISMATCH
DATUM CHANGE
DATUM CHANGE
/3/10
/3/10
/3/10
/1
/3