Reversionary Mode - Garmin G1000 Series Pilot's Manual

2.7 REVERSIONARY MODE

NOTE: Refer to the System Overview for a
detailed description of Reversionary mode.
The PFD is designed to enter a reversionary (backup)
mode based on automatic fault monitoring and detec-
tion internal switching. Reversionary mode can also be
activated by manually pressing a dedicated DISPLAY
BACKUP button at the bottom of the Audio Panel (refer
to Audio Panel section).
190-00592-00 Rev. A
(CDUs) are re-configured to present the PFD symbology
together with the engine parameters (engine parameters
are incorporated on the left side of the display). Rever-
sionary PFD parameters are presented in the same format
as prior to re-configuration. In the event of a display fail-
ure, the pilot loses one NAV, one COM, and GPS:
Figure 2-71 PFD Reversionary Mode
Garmin G1000 Pilot's Guide for the Diamond DA40
PRIMARY FLIGHT DISPLAY
In reversionary mode, the computer display units
• PFD failure – NAV1, COM1, and GPS1 are lost
• MFD failure – NAV2, COM2, and GPS2 are lost
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