Pilot's Guide

Garmin G1000 Pilot’s Guide for the Piper PA-44-180 Seminole
190-01461-00 Rev. A8
SYSTEM OVERVIEW
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
Figure 1-6 Reversionary Mode (Failed PFD)
DISPLAY BACKUP Button
Manually Activates/Deactivates Reversionary Mode on All Displays
NAV1 and COM1 Flagged Invalid (provided by the failed PFD)
G1000 SYSTEM ANNUNCIATIONS
When an LRU or an LRU function fails, a large red ‘X’ is typically displayed over the instrument experiencing
failed data (Figure 1-7 displays many possible flags and responsible LRUs). Upon G1000 power-up, certain
instruments remain invalid as equipment begins to initialize. All instruments should be operational within one
minute of power-up. If any instrument remains flagged, the G1000 should be serviced by a Garmin-authorized
repair facility.
Figure 1-7 G1000 System Failure Annunciations
GDC 74A Air
Data Computer
GTX 33 Transponder
or
GIA 63W Integrated
Avionics Units
GDC 74A Air
Data Computer
GEA 71 Engine
Airframe Unit
or
GIA 63W Integrated
Avionics Unit
GIA 63W Integrated
Avionics Units
GRS 77 AHRS
or
GMU 44
Magnetometer
GIA 63W Integrated
Avionics Units
GIA 63W Integrated
Avionics Units