G1000 NXi System Maintenance Manual
Page 44
King Air 300 Series
Revision 1
190-00716-N1
Figure 2-37, Normal Mode
Reversionary Mode
Reversionary mode allows for display of information related to safe flight in the event of a
display communication or hardware failure. The pilot’s PFD automatically goes into
reversionary mode when communication to the MFD is lost. Manual reversionary mode allows
the operator to force the pilot or copilot’s PFD into reversionary mode by pressing the large red
button labeled ‘DISPLAY BACKUP’ on the respective GMA 1347D audio panel.
NOTE
When the ‘DISPLAY BACKUP’ button is pushed to exit reversionary mode, there
is a 5-second delay until the display returns to normal mode. If the ‘DISPLAY
BACKUP’ button is pushed again during this 5-second delay, the display will reset
the five second delay timer.
Figure 2-38, Automatic Reversion with MFD failure
Figure 2-39, Manual Reversion with pilot PFD failure
Summary of Contents for G1000 NXi
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