If a linear Rudder angle transmitter is used there should be two end- resistors, one on Black and one on Red wire from the RAT/RFU according to separate instruction, see Silva support: Autopilot Installation of the Linear rudder angle transmitter.
Hydraulics:
Check for Air in the system and bleed if needed (not valid for Silva HP 40 pumpset).
Compass transducer:
If the system has a Nexus Server, connect the Compass transducer to the Server for optimal function.
Auto-deviation:
Confirm that the
Automatic Pilot Calibration ”APC”:
Is the APC successfully performed in a speed close to the crushing speed of the boat?
Autopilot set-up group ”P”.
The APC will set the ”RUD”, ”SEA”, ”CRD”, ”ATC”, and ”RRS”. Be aware of those settings are not altered to unfavourable values.
Remote Control:
If a Nexus Remote Control is used in the system check that it is of Version 1.14 or higher to avoid risk for Err 25.
Multi Center:
The Autopilot button according to § 9 in Installation & Operation Manual for the Multi Center (P/N
P in k W ire fr .
M u ltic e n te r
Further investigations:
If further investigations is needed,
Note! Serial No. and Version No. on units.