190-00709-05 Rev. D
Garmin G1000 Pilot’s Guide for the Socata TBM 850/900
653
APPENDIX A
REVERSIONARY SENSOR ANNUNCIATIONS
Reversionary sensor selection is annunciated in the Reversionary Sensor Window, as shown in Figure A-2.
These annunciations reflect reversionary sensors selected on one or both PFDs. Selecting the
SENSOR
Softkey
gives access to
ADC1
,
ADC2
,
AHRS1
, and
AHRS2
Softkeys. These softkeys allow manual switching of sensors. In
the case of certain types of sensor failures, the G1000 may make some sensor selections automatically. The GPS
sensor cannot be switched manually.
Figure A-2 Reversionary Sensor Windows
Reversionary
Sensor
Window
Reversionary Sensor
Window Text
Condition
BOTH ON ADC1
Both PFDs are displaying data from the number one Air Data Computer.
BOTH ON ADC2
Both PFDs are displaying data from the number two Air Data Computer.
BOTH ON AHRS1
Both PFDs are displaying data from the number one Attitude & Heading Reference System.
BOTH ON AHRS2
Both PFDs are displaying data from the number two Attitude & Heading Reference System.
BOTH ON GPS1
Both PFDs are displaying data from the number one GPS receiver.
BOTH ON GPS2
Both PFDs are displaying data from the number two GPS receiver.
USING ADC1
PFD2 is displaying data from the #1 Air Data Computer.
USING ADC2
PFD1 is displaying data from the #2 Air Data Computer.
USING AHRS1
PFD2 is displaying data from the #1 AHRS.
USING AHRS2
PFD1 is displaying data from the #2 AHRS.
USING GPS1
PFD2 is displaying data from the #1 GPS.
USING GPS2
PFD1 is displaying data from the #2 GPS.