Operation Manual

Operation
20220505H 23
2.12 Selecting a different Navigator
If you have more than one navigation source connected to the
AP20, you will be able to choose any for navigation. Refer to the
User Set-up menu for details on selecting a different navigator.
Note ! If the AP20 is connected to a navigation receiver that does not
transmit a message with bearing to next waypoint, it will pick a
XTE message and steer on Cross Track Error only. In that case
you have to revert to AUTO mode at each waypoint and
manually change set course to equal bearing to next waypoint
and then select NAV mode again.