Cessna 172P - Page 255

PILOT'S
OPER,AIING
HANDBOOK
SUPPLEMENT
9
AUDIO
CONTROI,
PANEI,S
5
USED WITH ONE OR
TWO TRANSMITTERS
4
32
8l
I
USED WITH
THREE
TRANSMITTERS
OR
DUAL
ADF'S
1.
TA,ANSMIt'TER
SELECTOR SWITCH
(XMTR)
-
A two-position toggle
switch
used to
activa,te the
audlo amplifier and switch the microphone
to tho døsired
transmittér. Tbe
number I
(up
posltion)
end 2
(dou¡n position)
corresponds
to
the
first and seoond
(from
top to
bottom)
trensmiùters, reÊpeotively.
Figure 1. Audio
Control Panol
Operating Controls
(Sheet
1
of 2)
b
I
:ll
I
it;
llI
I
]1NN L
lj NI
lt0tl
,\iJ I
t) B0l11
/1llf
0filt
iltl
Nil t
lliY'r
Itsl
!t,L^t(tR
ilÂv
l,)
30
May 1980