Garmin G1000 Pilot's Manual page 662

APPENDIX A
AFCS STATUS ANNUNCIATIONS
The following annunciations (listed in order of increasing priority) can appear on the PFD above the Airspeed
and Attitude indicators. Only one annunciation may occur at a time, and messages are prioritized by criticality.
Alert Condition
Rudder Mistrim Right
Rudder Mistrim Left
Aileron Mistrim Right
Aileron Mistrim Left
Elevator Mistrim Down
Elevator Mistrim Up
Pitch Trim Failure
(or Stuck AP TRIM
Switch)
Yaw Damper Failure
Roll Failure
Pitch Failure
System Failure
Preflight Test
646
AFCS Status Annunciation
Figure A-6 AFCS Status Annunciation
Annunciation
Yaw servo providing sustained force in the indicated direction
Roll servo providing sustained force in indicated direction
Pitch servo providing sustained force in the indicated direction
If AP engaged, take control of the aircraft and disengage AP
If AP disengaged, move AP TRIM switches separately to unstick
YD control failure
Roll axis control failure; AP inoperative
Pitch axis control failure; AP inoperative
AP and MET are unavailable; FD may still be available
Performing preflight system test; aural alert sounds at completion
Do not press the AP DISC Switch during servo power-up and preflight
system tests. Doing so may cause the preflight system test to fail or never
to start. Cycle power to the servos if this occurs.
Preflight system test failed; aural alert sounds at failure
Garmin G1000 Pilot's Guide for the Diamond DA42NG
Description
190-00962-04 Rev. A