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CESSNA
MODEL
182S
SECTION
9
- SUPPLEMENTS
SUPPLEMENT
11
-
FAAAPPROVED
NOTE
lf
the red
P
lamp
was
the
result
of
some
abnormal
accelerations
on the
airplane,
the
annunciation should
be
extinguished within approximately
one
minute and
normal
use
of
the autopilot will be reestablished.
2.
A
red
R is an
indication
that the roll axis of the autopilot
has
been disabled and cannot be
engaged. The
autopilot
cannot
be reengaged.
Flashing mode annunciation
in
the display
of
the
autopilot
computer.
1.
Flashing HDG
--
lndicates
a
failed
heading.
PRESS
HDG
button to terminate flashing. ROL will be displayed.
2. Flashing NAV, APR
or
REV
--
Usually
an
indication
of
a
flagged navigation
source.
PRESS
the
NAV, APR
or
REV
button
to
terminate
flashing.
ROL
will be displayed.
(Select
a
valid navigation
source.)
NOTE
A
flashing NAV, APR
or
REV annunciation can also
be
caused by
a
failed heading valid input.
3.
Flashing
GS
--
lndication
of a
flagged glideslope. (GS
will
rearm automatically
if
a
valid GS signal is received.)
NOTE
To
continue tracking
the
localizer, observe
the
appropriate
minimums
for a
nonprecision
approach. (Press
ALT
twice
in
rapid
succession
to
terminate
the flashing. Control the
pitch
axis
in
the default VS
mode.)
NOTE
At the onset of
mode annunciator
flashing, the
autopilot
has
already reverled
to a
default mode
of
operation, i.e.,
ROL
and or VS
mode.
An
immediate attempt
to
reengage
to
lost
mode may be made if the offending navigation,
glideslope
or compass flag has
cleared.
EXCEPTION
The
HDG
annunciation
will
flash
for
5
seconds
upon
selection
of
NAV, APR,
or
REV modes
to
remind
the
pilot
to
set
the
HDG
bug
for
use
as course datum.
July
18/97
s11-17
|
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