Cessna 172S Pilot Operating Handbook page 205

CESSNA
MODEL 1 72S
OVL Y --
1 0. SOFT LAB ELS -- Soft Labels are located to the left of the
Power Keys in the display area. The description indicated in
the label describes the keyls p resent function related to the
displayed page.
pressing a key with a Soft Label, a new display is shown
along with its new key labels.
1 1 . JOYSTICK -- This a pointing device that moves a mouse-like
pointer around the display. It is primarily used for pointing at
items on the map for further information and for m easuring
range and bearing to specific points. The joystick is also used
to modify configuration settings on the AUX setup pages.
1 2. POWER KEYS -- These five keys are used to manipulate the
page being displayed.
indicated by the use of Soft Labels on the left side of the key
or Power Labels on the right side of the key.
1 3. FAULT I N DICATOR -- The Fault Indicator is located between
the Range buttons.
hardware problem exists.
failing a self-test or an improper installation configuration .
the Fault I ndicator appears, cycle t h e unit power. If the fault
reoccurs, the unit n eeds to be taken to an authorized service
center to correct the configuration or repair the unit.
If the fau lt indicator is lit, refer to KMD 550 Pilotls G uide for
service instructions.
Figure 1 . Bendix/King KMD 550 M ulti-Function Display
Dec 30/00
SUPPLEMENT 21 - FAA APPROVED
Pressing the Overlay Key allows data from more
than once source to be displayed simultaneously
on the screen. Soft labels will indicate which data
sources are available for overlay.
Whenever a new function is selected, by
Their present functionality can be
If this small " F" is illuminated, a system
This could be caused by the unit
N OTE
(Sheet 3 of 3)
SECTION 9 - S UPPLEM ENTS
I f
S2 1 -7