EFD1000/500 MFD Pilot’s Guide
Page 2-4
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CHAPTER 2
MFD O
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2.6.
Manual Reversionary Mode
(EFD1000 MFD only)
When the EFD1000 MFD is configured alongside a PFD, the MFD supports a
reversionary mode. The reversionary mode is a feature that allows the MFD to revert
to a fully functional (except for tone generation and autopilot) Primary Flight Display.
The MFD mode is the default mode on power-up and the “REV” Button is used to
access the reversionary mode.
To switch to the PFD operating state press the REV Button once
(Figure 2-6)
. Pressing
the REV Button again will return the unit to the EFD1000 MFD operation
(Figure 2-7)
.
When operating as an EFD1000 PFD, the system performance and operation are the
same as the PFD, except the EFD1000 MFD reversion mode may not include autopilot
integration.
Switch to the PFD Operating Mode
•
While in MFD mode, press the REV Button once.
Switch back to MFD Operating Mode
•
While in PFD mode, press the REV Button once.
Figure 2-6
Revert the EFD1000/500 MFD to
EFD1000 Pro PFD Operation
Figure 2-7
Switch Back to MFD Operating Mode
NOTE
Holding the REV Button for more than five (5) seconds
will initiate a shutdown procedure.
NOTE
Only the EFD1000 MFD supports reversionary mode
since the EFD500 MFD does not incorporate the
ADAHRS sensor set.