Garmin G1000 Pilot’s Guide for the Beechcraft A36/G36
190-00595-01 Rev. B
374
AUTOMATIC FLIGHT CONTROL SYSTEM
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
7.7 AFCS ANNUNCIATIONS AND ALERTS
AFCS STATUS ALERTS
The annunciations in Table 7-5 (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.
Figure 7-41 AFCS Status Annunciation
AFCS Status Annunciation
Alert Condition
Annunciation
Description
Rudder Mistrim Right
Yaw servo providing sustained force in the indicated direction
Rudder Mistrim Left
Aileron Mistrim Right
Roll servo providing sustained force in the indicated direction
Aileron Mistrim Left
Elevator Mistrim Down
Pitch servo providing sustained force in the indicated direction
Elevator Mistrim Up
Pitch Trim Failure
(or stuck
MEPT
Switch)
If AP engaged, take control of the aircraft and disengage AP
If AP disengaged, move
MEPT
switches separately to unstick
Yaw Damper Failure
YD control failure; AP also inoperative
Roll Failure
Roll axis control failure; AP inoperative
Pitch Failure
Pitch axis control failure; AP inoperative
System Failure
AP and MEPT are unavailable; FD may still be available
Preflight Test
Performing preflight system test; aural alert sounds at completion
Do not press the
AP DISC/TRIM INT
Switch during servo power-up and preflight
system tests as this may cause the preflight system test to fail or never to start (if
servos fail their power-up tests). Power must be cycled to the servos to remedy the
situation.
Preflight system test failed; aural alert sounds at failure
Table 7-5 AFCS Status Alerts
