Garmin G3X Touch Pilot's Manual page 383

STATUS ALERTS
If the commanded operation cannot be achieved due to the limitations
configured, the following messages can be displayed over the pitch ladder.
The annunciation is removed once the condition is resolved.
Alert Condition
Up-elevator Trim Required
Down-elevator Trim Required
Pitch Trim
The following messages are displayed in the AFCS Status Field.
Alert Condition
Autopilot Failure
Manual Autopilot
Disengagement
Yaw Damper Failure
Yaw Damper Manual
Disengagement
Flight Director and
Autopilot Failure
Autopilot Failure
Autopilot Preflight Test
A flashing yellow mode annunciation (ROL, GPS, etc.) and annunciator light indicate
loss of sensor (ADC, AHRS) or navigation data (VOR, LOC, GPS, VNAV) required to
compute commands.
190-01754-00 Rev. L
Annunciation
TRIM UP
TRIM DOWN
PTRIM
Status Alerts
Annunciation
AP
Autopilot inoperative
AP
Autopilot Disengaged
YD
Yaw Damper inoperative
YD
Yaw Damper Disengaged
Flight Director and Autopilot
AFCS
inoperative
Autopilot inoperative, Flight Director
operative
Autopilot preflight test is in
progress.
AFCS System Alerts
Garmin G3X Touch Pilot's Guide
Annunciations & Alerts
Description
The autopilot does not have the
required elevator authority to
reach the desired flight condition.
Manual Electric Pitch Trim is
inoperative.
Description
363