Cessna 172P Pilot's Operating Handbook And Flight Manual page 333

PTLOT'S OPEN,ATING
HANDBOOK
SUPPLEMENT
19
CESSNA
3OOA
AUTOPILOT
(TYPE AF-39õA)
sEcTroN
2
LIMITATIONS
The
following autopilot limitation
must be adhered to:
BEFORE TAKE-OF'F AND LANDING:
1.
A/P
ON-OFF Switch --
OFF.
sEcTloN
3
EMERGENCY PROCEDURES
TO
OVEIIR,IDE THE AUTOPILOT:
1.
Airplane
Control
Wheel
--
ROTATE
as
required
to
override autopi-
lot.
NOTE
The servo may
be
tiverpowered
at any
time
without
dam-
age.
TO TUN,N
OFF AUTOPILOT:
1.
A/P ON-OFF Switoh --
OFF.
sEcTloN
4
NORMAL
PROCEDURES
BEFORE
TAKE-OFF AND LANDING:
1.
A/P
ON-OFF Switch --
OFF.
2.
BACK
CRS
Button --
OF
F (see
Caution note under
Nav Intercept)
NOTE
Periodically
verify operatiou of amber wa,rni¡rg light(s),
labeled
BC on
CDI(s), by
engaging BACK
CRS
buttonwith
a LOC frequency
Belected,
or
uae
TEST
function
on tbe
audio control panel to
verify
BC
light
operation.
b
30
May
1980