ComNav 1101 Autopilot
PROM Memory Error
This error may occur when the Autopilot is first turned on.
The 1101 Autopilot performs a Power-On Self Test every time it is
turned on. As part of this test the Autopilot verifies that the
program software encoded into an integrated circuit chip is intact.
If any part of the program has become corrupted, then the Autopilot
will not allow further operation.
1. The Autopilot must be returned to a ComNav Dealer or the
factory for repair.
RAM Memory Error
This error may occur when the Autopilot is first turned on.
The 1101 Autopilot has detected a fault while testing the portion of
memory used for calculations. The Autopilot will not allow further
operation.
1. The Autopilot must be returned to a ComNav Dealer or the
factory for repair.
Rudder Follower Error
The Autopilot has detected a problem with the Rudder Follower.
The Autopilot will automatically invoke the Ghost Rudder feature
when in AUTOPILOT mode or NAV mode.
The digital and graphical rudder angle indicators normally shown in
POWER STEER mode will not work.
1. Check for broken, loose, disconnected, or shorted wiring
between the Rudder Follower and the Distribution Box.
2. The Rudder Follower may be defective. Contact a ComNav
dealer or the factory for service assistance.
9 - 11 PROBLEM SOLVING
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