Cessna 1980 182Q Pilot's Operating Handbook And Flight Manual page 217

8
PILOT'S OPERATING HANDBOOK
SUPPLEMENT
AM/FM CASSETTE STEREO
(TYPE EC-l00)
1.
OFF/VOLUME AND PULL-COM ONLY CONTROL KNOB:
OFF-VOLUME CONROL - Turning knob fully counterclockwise to detent turns
off entire system. Advancing the knob clockwise passed the detent. applies
power to the unit. Advancing it further clockwise increases the volume of
audio level.
NOTE
This control affects the audio level of both the radio/tape system as
well as the communications audio.
PULL-COM ONLY - Pull out on this knob to eliminate all entertainment modes
and enable the NAV/COM input only.
2. RADIO/PLAYER AND COM TONE CONTROL (TONE) - Normal position of this
control is fully clockwise for flat audio response.
If
excessive high frequency hiss
is evident in the headphones. the control may be rotated counterclockwise to
reduce the high frequency response.
3. AM/FM PUSHBUTTON SELECTOR SWITCH (AM/FM) - Selects AM or FM radio
reception; IN for FM and OUT for AM.
4. AM and FM RADIO FREQUENCY INDICATOR DIAL (AM/FM) - Indicates
selected operating radio frequencies for AM between 525 and 1650 kHz and FM
between 88 and 108 MHz.
5. COM INTERRUPT PUSHBUTTON SELECTOR SWITCH (OFF/COM) - To acti-
vate the communications override feature. pushbutton is pushed in. Communica-
tions override is eliminated by pushing button completely in and releasing
(button out).
6. TUNING SELECTOR CONTROL KNOB (TUNING) - Rotate to tune in desired AM
or FM operating frequencies.
7. RADIO/PLAYER AND COM SPEAKER BALANCE CONTROL KNOB (BAL-
ANCE) - Left and right speaker balance is controlled by counterclockwise and
clockwise rotation of control knob.
8. MODE ANNUNCIATOR LIGHTS:
MPX (GREEN) - Illuminates green to indicate that a stereo FM station has been
tuned-in.
TAPE (AMBER):
Dim Position - Illuminates dim amber to indicate tape mode of operation.
Bright Position - Illuminates bright amber to indicate cassette has reached end
of tape and requires changing.
CO:M (RED) - Illuminates red to indicate com mode has been activated and a com
transmission is being received.
9. CASSETTE RECEPTACLE - Insert cassette cartridge. turned sideways. with tape
play side to the right. When the cartridge is inserted far enough. the mechanism
will snap it into place and the EJECT pushbutton will move to the extended
Figure
1.
AM/FM Cassette Stereo Entertainment Center, Operating
Controls. (Sheet 2 of 3)
1 October 1979
3