Table of Contents
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SECTION
9
- SUPPLEMENTS
SUPPLEMENT
1
-
FAAAPPROVED
CESSNA
MODEL
182S
9. COMM FREQUENCY SELECTOR KNOB (INNER)
--
This
smaller knob is
designed
to change the
indicated
frequency
in
steps
of
50-kHz when
it is
pushed
in, and in
25-kHz
steps
when
it is
pulled
out.
For 8.33 kHz versions, channels
are
incremented
in 25
kHz steps with
the
knob pushed
in
and
8.33 kHz with the knob pulled
out.
10.
COMM
FREQUENCY SELECTOR
KNOB (OUTER)
--
The
outer, larger
selector
knob is used
to
change the MHz
portion
of the
frequency display.
At
either band-edge
of the
118-136
MHz frequency spectrum,
an
offscale rotation
will
wrap
the
display around
to the
other frequency band-edge (i.e.,
136
MHz advances
to
118 MHz).
11.
CHANNEL BUTTON
--
Pressing
the
CHAN button
lor 2
or
more seconds will
cause
the
unit
to enter the channel
program
(PG) mode. Upon
entering
the
channel program mode,
the
channel number
will
flash
indicating
that
it
can
be
programmed. The
desired channel
can be
selected by turning
the comm kHz
knob. The channel frequency can be
entered
by
pushing
the
comm transfer button which
will
cause
the
standby frequency
to
flash. The comm frequency knobs
are
then used to enter the desired frequency.
lf
dashes
(located
between 136 MHz and 118 MHz) are entered instead
of
a
frequency,
the
corresponding channel
is
skipped
in
channel
selection mode. Additional channels may be programmed
by
pressing
the
COMM transfer button
and
using
the
same
procedure. The channel information
is
saved by pushing
the
CHAN button which will also cause
the
unit
to
return
to
the
previous frequency entry
mode.
The
channel selection mode (CH) can then
be
entered
by
momentarily
pushing
the CHAN button. The comm
frequency
knobs can be
used
to
select
the desired
channel.
The unit
will
automatically default
to the
previous mode
if
no channel
is
selected within 2
seconds
after entering the channel
selection
mode. The
unit is placed in the transmit mode by
depressing
a
mic button.
Figure
1.
Bendix/King KX
155A
VHF NAV/COMM with Kl 208 or
Kl
209A lndicator Head (Sheet 6
of 7)
s1-10
Feb
3197
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