Airplane Flight Manual Supplement

190-00682-02 Rev. C Hawker Beechcraft C90A and C90GT King Air
Page 37 of 95
side PFD and the standby flight instruments for information to fly the airplane. If only individual
elements of the display are failed, refer to appropriate procedures for the individual failures.
To display a composite display of primary flight information and the engine instruments on the
MFD:
1. DISPLAY BACKUP Button (on audio panel of affected side)................................................PRESS
The DISPLAY BACKUP button can be pressed again to return the MFD to its normal
presentation. With the MFD in its normal display presentation, the pilot has access to
functions and pages unique to the MFD that are not accessible when the MFD is in the
composite display.
NOTE
The CDI SYNC and BARO SYNC settings must be ON to allow the operating PFD’s controls
to affect settings on the MFD when the MFD is in the Display Backup mode. These settings
are accessible on the MFD when in the normal display presentation on the AUX – SYSTEM
SETUP page.
2. Autopilot Mode Panel................................................... TRANSFER (XFR button) to operating PFD
3. Autopilot .......................................................................................... RE-ENGAGE and select modes
4. Transponder.................................................................................SELECT to operating transponder
5. Audio Panels....................................................................................SELECT operating COM Radio
NOTE
Use the operating PFD to control Com frequency selection, Com and Nav volume, and
Altimeter Barometric Pressure setting.
MFD FAILURE
MFD failure is indicated by a complete loss of image on the center display.
1. Pilot’s Audio Panel DISPLAY BACKUP Button .....................................................................PRESS
2. Copilot’s Audio Panel DISPLAY BACKUP Button .................................................................PRESS
NOTE
Engine data will be displayed on both PFDs
3. Electronic Chart Data will not be available following an MFD failure. Use the following procedure
if a secondary source of aeronautical information is not available in the airplane.
a. Load approaches, arrivals, and departures into the Active Flight Plan using the PROC button
on either PFD. The procedure’s course can be displayed on either PFD’s Inset Map
window. Navigate using the course pointer and CDI on the PFDs.
b. For instrument approach procedures, obtain altitude information from ATC using either COM
radio.