28
25
No Autopilot response. Object is not
connected.
Check wiring connections and fuse.
26
The unit is not allowed to power up be-
cause there is too high input voltage.
Check input voltage.
*
27
Extended object server busy or error.
Set one GPS Navigator instrument to
master.
28
Route command error. The waypoint
bank memory is full.
Clear waypoint bank to make space.
29
DGPS mode is interrupted.
Check the DGPS receiver.
30-41 Reserved for Nexus Autopilot Servo Unit.
See Nexus Autopilot manual.
42
Bad transducer input / bad measure-
ment.
Reset power.
*
Reserved for Nexus Autopilot Servo
Unit.
30
General Autopilot failure
Reset power.
*
31
Autopilot compass input failure in
Autopilot standalone connection.
Check compass connection at
Autopilot Servo Unit.
32
Autopilot compass input failure in
Autopilot Nexus Network connection.
Check compass connection at Nexus
Server or at the Compass Data in-
strument
33
Received wind data input failure.
Check wind wire connection.
34
Autopilot calibration failure.
Check for air in the system and make
APC routine again in calm water.
35
Navigation data not available in Autopilot
stand alone connection.
Check NMEA input connections and
settings in the navigator.
36
Navigation data not available in Autopilot
Nexus Network connection.
Check connections and navigator set-
tings.
37
Autopilot Network re-initialisation.
Check connections and wire dimen-
sions.
41
Failure to initialise EEPROM.
Reset power.
*
FAULT FINDING