Cessna 172P - Page 334

19
CESSNA
3OOA
AUTOPILOT
(TYPE
AF-Sg5A)
PILOT'S
OPERATING
HANDBOOK
SUPPLEMENT
INFLIGHT
WINGS
LEVELING:
1.
Airplane
Rudder Trim
--
ADJUST for
zero
slip
("Balt"
centered
on
Turn
Coordinator).
2.
PULL-TUFN
Knob --
CENTER
and
PULL out.
3.
A/P
ON-OFF
Switch
--
ON.
4.
Autopilot
TRIM
Control
--
ADJUST
for zero turn rate
(wings
levet
indication
on Turn
Coordinator).
NOTE
For
optimum
performance
in
airplanes equipped
as float-
planes,
use autopilot
only
in cruise flight
or in approach
configuration
with
flaps
down no
more
than
10o and
airspeed
no lower than
7õ
KIAS on 172
and R,172
Series
Models
or 90 KIAS on
180, 185,
U206 and TU206
Series
Models.
COMMAND
TURNS:
1.
PULL-TURN
Knob --
CENTER, PULL
out and ROTATE.
HEADING
SELECT:
1.
Directional
Gyro
--
SET
to
airplane
magnetic heading.
2,
Heading
Selector Knob
--
ROTATE
bug
to desired hoading
3.
Heading
Select Button --
PUSH.
4.
PULL-TURN
Knob --
CENTER, and
PUSH.
NOTE
Airplane
will
turn automatically
to selected heading. If
airplane
fails to hold
the
precise
heading, readjust
autopi-
lot
TRIM
control as
required
or disengage autopilot and
reset
manual rudder
trim
(if
installed).
NAV TNTERCEPT (VOR
/LOC):
1.
PULL-TURN
Knob
--
CENTER,
and
PULL out.
2.
NAV 1-2
Selector
Switch
--
SELECT dosired
receiver.
3.
Nav Receiver
OBS
or
ARC
Knob
--
SET
desired VOR course
(if
traaking
omni).
NOTE
Optional AIIC
knob should be in
center
position
and A.RC
warning
light should be off.
6
3O
MaY
1980