Afcs Alerts (Optional) - Garmin G3X Pilot's Manual

Annunciations & Alerts
Reversionary sensor selection is annunciated in a window on the right side of the
PFD. These annunciations reflect reversionary sensors selected on the PFD. Pressing
the Menu Key while on the PFD page accesses the PFD Setup page, select the Sensors
Softkey, turn the FMS Joystick to select the desired ADAHRS source ( AUTO, ADAHRS1,
ADAHRS2, or ADAHRS3) softkeys. This allows for manual switching of the ADAHRS
sensors being viewed on the PFD. The GPS sensor cannot be switched manually.
If an 'AP MISCOMP' annunciation is displayed in the comparator window the System
will select the operating ADAHRS and the following message (e.g., 'USING AHRS2')
appears in the reversionary sensor window. When the 'AP MISCOMP' annunciation
appears, the pilot must then select the AHRS being used by the System (in this case
AHRS2) and re-engage the autopilot. If ADAHRS1 is selected as the operating ADAHRS
no annunciation will appear in the reversionary sensor window and the pilot can re-
engage the autopilot.

AFCS ALERTS (OPTIONAL)

382
Reversionary Sensor Window
AFCS Alerts
Garmin G3X Pilot's Guide 190-01115-00 Rev. K