SEcTION 7
DEScR/OPERATION
Multi-function Display (continued)
Reversionary Mode - MfD
If the PFD becomes inoperative, the MFD will not automatically switch to
reversionary mode. The pilot may elect to use the standby instrument for
primary flight instruments, or may manually select the MFD to reversionary
mode by pressing the red DISPLAY BACKUP button on the audio panel.
In reversionary mode, critical flight instrumentation is combined with
engine instrumentation on a single display.
If an undetected display failure occurs, the pilot may manually activate
reversionary display mode by depressing the red DISPLAY BACKUP
button on the audio panel.
See Reversionary Mode - PFD for description of
reversionary mode following an MFD failure.
ThIS SPAcE INTENTIONALLy LEfT BLANk
REPORT: VB-2307
7-18
NOTE
REVISED: October 27, 2014
PA-44-180, SEMINOLE
ISSUED: June 5, 2013