Cessna Citation XLS - MFD Controls and Functions; MFD Control Operations

MFD CONTROLS
Dim / Off This concentric knob controls overall MFD LCD dimming in addition to the
automatic dimming feature. Counterclockwise dims display. Full CCW is off
and reverts the PFD menu to PFD.
Joystick
The function of the joystick depends upon the type of MFD display.
MAP or PLAN In MAP mode it moves the designator in the directions shown. In PLAN
mode movement of the designator causes the flight plan to move while the
designator remains fixed in the center of the PLAN circle.
TEXT
a. Vertical movement of the joystick act as a cursor control by changing the
active line. This provides an additional means of skipping lines or
returning to a previously skipped line.
b. Horizontal movement of the joystick controls paging. Actuation to the right
increases the page number, and actuation to the left decreases the page
number.
MAP/PLAN Pressing the MAP/PLAN button selects the MAP MFD display mode.
Pressing it again selects North-up PLAN mode.
WX
Weather radar data may be displayed with the MAP mode. The toggling
sequence of this button is WX on WX off. If PLAN mode is selected,
selection of MAP mode will be forced when WX mode is selected. The WX
and the MAP/PLAN buttons interact, the selection becoming PLAN, MAP
with WX, or MAP without weather, depending upon which button was
pressed last.
VOR
This button is used to display the four closest VOR's, that are not on the
active flight plan list, on the MFD, MAP, and PLAN displays. The first push of
the button inserts the VOR's with identifications. The second push removes
the identification, and the third push removes the VOR's from the display.
APT
The APT button is used to display the four closest airports, that are not on
the active flight plan list, on the MFD, MAP, and PLAN displays. The first
push of the APT button adds the airports with their identifiers. The next push
of the button removes the airport identifiers. A third push of the button
removes the airports from the MFD display.
DAT
This button is used to add long range NAV information to the MFD, MAP, and
PLAN displays. The first push adds waypoint identifications and the second
push removes them.
Cessna Citation XLS - Instrumentation & Avionics
Page 63