Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 247

PILOT'S OPERATING HANDBOOK
SUPPLEMENT
SUPPLEMENT
HF TRANSCEIVER
(TYPE PT10-A)
HF TRANSCEIVER
(TYPE PT10-A)
SECTION 1
GENERAL
The PT10-A HF Transceiver, shown in Figure 1, is a 10-channel AM
transmitter-receiver which operates in the frequency range of 2.0 to 18.0
Megahertz. The transceiver is automatically tuned to the operating
frequency by a Channel Selector. The operating controls for the unit are
mounted on the front panel of the transceiver. The system consists of a
transceiver, antenna load box, fixed wire antenna and associated wiring.
The Channel Selector Knob determines the operating frequency of the
transmitter and receiver. The frequencies of operation are shown on the
frequency chart adjacent to the channel selector.
The VOLUME control incorporates the power switch for the trans-
ceiver. Clockwise rotation of the volume control turns the set on and
"~ increases the volume of audio.
The meter on the face of the transceiver indicates transmitter output.
The system utilizes the airplane microphone, headphone and speaker.
When two or more radios are installed, a transmitter selector switch and a
speaker-phone switch are provided.
SECTION 2
LIMITATIONS
There is no change to the airplane limitations when this avionic
equipment is installed.
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