Cessna T182 1982 Pilot Operating Handbook page 219

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PILOT'S OPERATING HANDBOOK
AUDIO CONTROL PANELS
SUPPLEMENT
SECTION 2
LIMITATIONS
There is n0 change to the airplane limitations when either of these
audio control panels is installed.
SECTION 3
EMERGENCY PROCEDURES
In the event the audio amplifier in use fails, as evidenced by loss of all
speaker audio, selecting an alternate transmitter will reestablish speaker
audio using the alternate transmitter audio amplifier.
SECTION 4
NORMAL PROCEDURES
AUDIO CONTROL PANEL OPERATIONS:
1.
Transmitter Selector (XMTR or XMTR SEL) Switch -- SELECT
desired transmitter for transceiver operation.
2. COM AUTO or AUTO Selector Switch -- SELECT SPEAKER or
PHONE position to automatically select SPEAKER or PHONE
audio.
NOTE
If the NAV / COM audio selector switch corresponding to
the selected transmitter is in the PHONE position with the
AUTO selector switch in the SPEAKER position, all audio
selector switches placed in the PHONE position will
automatically be connected to both the airplane speaker
and any headsets in use.
21 August 1981
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