Afcs alerts – Garmin G1000 Socata TBM 850 User Manual
Page 569
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190-00709-02 Rev. B
Garmin G1000 Pilot’s Guide for the Socata TBM 850
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EAS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
555
APPENDIX A
MISCELLANEOUS MESSAGE ADVISORIES (CONT.)
Message
Comments
SVS – SVS DISABLED: Out of available
terrain region.
Synthetic Vision is disabled because the aircraft is not within the boundaries of the
installed terrain database.
SVS – SVS DISABLED: Terrain DB
resolution too low.
Synthetic Vision is disabled because a terrain database of sufficient resolution (9 arc-
second or better) is not currently installed.
SCHEDULER [#] –
Message criteria entered by the user.
ECS – Service required.
The environmental control system has failed.
CRUISE I – Cruise I conditions met.
Cruise I engine trend data log has been captured.
CRUISE II – Cruise II conditions met.
Cruise II engine trend data log has been captured.
EXCEEDANCE – Engine exceedance
data is being logged.
An engine exceedance log has been captured.
AFCS ALERTS
Figure A-5 AFCS Status Annunciation
AFCS Status
Annunciation
The following alert annunciations appear in the AFCS System Status field on the PFD.
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 Trim Failure
(or stuck MEYT
Switch)
If AP engaged, take control of the aircraft and disengage AP
If AP disengaged, move the MEYT switch to unstick
Yaw Damper Failure
YD control failure; AP still operative
Roll Failure
Roll axis control failure; AP inoperative