Garmin G1000 NXi Cockpit Reference Guide for the Cessna NAV III
190-02178-02 Rev. A
Abnormal Operation
167
Flight
Instruments
EIS
Nav/Com/
XPDR/Audio
Flight
Management
Hazar
d
Avoidance
AFCS
Additional
Featur
es
Abnormal
Oper
ation
Annun/Alerts
Appendix
Index
ABNORMAL OPERATION
REVERSIONARY MODE
Should a system detected failure occur in either display, the system automatically
enters reversionary mode. In reversionary mode, critical flight instrumentation is
combined with engine instrumentation on the remaining display.
Reversionary display mode can be manually activated by pressing the
DISPLAY
BACKUP
Button on the audio panel.
NOTE:
The Pilot’s Operating Handbook (POH) always takes precedence over
the information found in this section.
ABNORMAL COM OPERATION
When a COM tuning failure is detected by the system, the emergency frequency
(121.500 MHz) is automatically loaded into the active frequency field of the COM
radio for which the tuning failure was detected. In the event of a failure of both PFD
and MFD, the emergency frequency (121.500 MHz) automatically becomes the active
frequency on both COM radios.
HAZARD DISPLAYS WITH LOSS OF GPS POSITION
If GPS position is lost, or becomes invalid, selected hazards being displayed on the
Navigation Map Page are removed until GPS position is again established.
Loss of Hazard Functions with Loss of GPS Position
Summary of Contents for G1000 NXi
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