(DG) Auto Pilot off Alarm

[Derek - Raymarine - Moderator]

HI 2thfish

Have you checked all connections and switches to make sure there is plenty of voltage and current available for the computer and Drive?

With the Autopilot in STANDBY,does the rudder angle move correctly and fully to Port and to Starboard?

Is there a problem with the Drive unit? This FAQ click here to view will give some advice on testing the drive.

If the drive tests OK and the Rudder reference unit works fine, then there must be an issue with the SPX10, which will need to be returned for further investigation.

regards