CESSNA AIRCRAFT COMPANY FOR TRAINING USE ONLY
MODEL 152 9-22
or 1800±100 RPM on airplanes equipped with a three-bladed propeller during ILS approaches to avoid
oscillations of the glide slope deviation pointer caused by propeller interference.
SECTION 3 – EMERGENCY PROCEDURES
There is no change to the airplane emergency procedures when this avionic equipment is installed.
However, if the frequency readouts fail, the radio will remain operational on the last frequency selected.
The frequency controls should not be moved due to the difficulty of obtaining a known frequency under
this condition.
SECTION 4 – NORMAL PROCEDURES
COMMUNICATION RECEIVER-TRANSMITTER OPERATION
1. COM OFF/VOL Control – TURN ON; adjust to desired audio level.
2. XMTR SEL Switch – SET to desired e00 Nav/Com (on audio control panel).
3. SPEAKER/PHONE (or AUTO) Switch – SET to desired mode (on audio control panel).
4. 5-0 Fractional MHz Selector Switch – SELECT desired operating frequency (does not affect
navigation frequencies).
5. COM Frequency Selector Switches – SELECT desired operating frequency.
6. SQ Control – ROTATE counterclockwise to decrease background noise as required.
7. Mike Button:
a. To Transmit – DEPRESS and SPEAK into microphone.
NOTE
Sidetone may be selected on all models except 152 models by placing
the AUTO selector switch in either the SPEAKER or PHONE positions. On
152 models, sidetone is constant in both the SPEAKER and PHONE
positions. However, the 152 models have a SIDETONE VOL control that
may be used to adjust or suppress speaker sidetone.
b. To Receive – RELEASE mike button.
NAVIGATION OPERATION:
1. COM OFF/VOL Control – TURN ON.
2. SPEAKER/PHONE (or AUTO) Switch – SET to desired mode (on audio control panel).
3. NAV Frequency Selector Knobs – SELECT desired operating frequency.
4. NAV VOL – ADJUST to desired audio level.
5. ID-VOX-T Switch:
a. To Identify Station – SET to ID to hear navigation station identifier signal.
b. To Filter Out Station Identifier Signal – SET to VOX to include filter in audio circuit.
6. ARC PUSH-TO/PULL-FROM Knob (If Applicable):
a. To Use As Conventional OBS – PLACE in center detent and select desired course.
b. To Obtain Bearing TO VOR Station – PUSH (ARC/PUSH-TO) knob to inner (momentary
on) position.
To Next Page
Loading...
