Specifications

SECTION III
MODEL 560 INSTRUMENTATION AND AVIONICS
DISPLAY REVERSION
In the event of failure of one of the display units, turning off the failed display DIM knob of the display
controller will cause that display to be presented on the multifunction display (MFD). Control of the display
will still be through the respective display controller.
EFIS EQUIPMENT FAILURE CHECKLIST
Failure of equipment feeding information to EFIS will be annunciated by flags or dashes. Failure
effects of EFIS equipment are listed below.
NOTE
Full counterclockwise OFF position of the DIM knob turns off the failed display and
selects the respective display to the multifunction display (MFD) tube.
For detailed information concerning operation of the Primus 1000 system, consult the P-1000
Integrated Avionics System Pilot’s Manual for the Citation Encore, Pub. No. A28-1146-134-00, dated April
2000, or later revision.
Figure 3-26. EFIS Equipment Failure Checklist
FAILURE ANNUNCIATION FLIGHT DIRECTOR PILOT ACTION
Symbol
Generator
Failure
Red X on PFD or
display blank
All modes cancel Select opposite symbol generator on
MFD display controller to drive all
displays.
Display
Controller
Failure
Display cannot
be changed
N/A Select opposite symbol generator on
MFD display controller to drive all
displays.
Display
Failure
Display goes blank None Revert display to the MFD display.
(Refer to NOTE below).
Heading
Failure (DC)
Red HDG FAIL on
EHSI, map, bearing
pointers etc. removed
Command Bars out
of view
Select opposite heading gyro by
pressing appropriate HDG REV
button.
Heading
Failure (AC)
HDG flashes in
amber on EHSI and
heading searches
Command bars
search
Select opposite heading gyro by
pressing appropriate HDG REV
button.
Attitude
Failure
ATT FAIL
annunciation; No
pitch scale or roll
pointer, sphere all
blue
None Select opposite vertical gyro by
pressing appropriate ATT REV
button.
Course
Deviation
Failure
Red X through scale
and course deviation
pointer removed
Command bars, CDI
pointer and applicable
bearing pointer off
Revert display to the MFD display.
(Refer to NOTE).
Flight Director
Failure
FD FAIL on PFD FD Cues and Mode
Annunciations
Removed
Select opposite flight director on AP
XFER FD1/AP XFER FD2 Switch
and select opposite SG on MFD
SG1/SG2 switch. Mode and display
selections must be made on
opposite Mode Selector and Display
Controller respectively.
I 56OMB-01 Configuration AA 3-59