Front View - Uniden Bearcat PC78LTD Owner's Manual

Cb radio transceiver
Table of Contents

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If any items are missing or damaged, contact our Customer Care Line
immediately at 1-800-658-8068.
Never use damaged products!

FRONT VIEW

1
Item
Definition
1
Microphone jack
2
ON OFF - VOLUME: Turns radio on or off; adjusts speaker volume.
3
SQUELCH: Reduces background noise when there is no incoming
signal.
4
MIC GAIN knob: Adjusts microphone sensitivity
5
RF GAIN knob: Improves reception in strong signal areas.
6
SWR CAL: Calibrates the meter for Standing Wave Ratio (SWR)
measurements. (See page 11.)
7
Channel knob: Selects channel.
8
Channel Display: Displays current channel selection
9
ANT LED: Indicates a high SWR condition in antenna system.
Check antenna, cable, and connections.
10
RX/TX LED: Red-transmitting; green-receiving.
11
HI CUT/OFF switch: When turned on, cuts high audio frequencies.
12
CH9/OFF switch: Instantly tunes to emergency CB Channel 9. Turn
off to resume normal channel operations.
13
BRT/DIM switch: Adjusts the LED brightness
14
CB/PA: Selects CB (Citizen's Band) or PA (Public Address).
Do not use PA function unless an external speaker is connected.
17
16
15
14
2
3
4
6
13
12
11
10
9
5
6
7
8

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