Uniden PRO 510XL manual Parts Of The Radio, Front, ANL Switch, Tx Led, 3.S/RF Signal/RF Meter

Models: PRO 510XL

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PARTS OF THE RADIO

PARTS OF THE RADIO

Front

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2

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8

1.ANL Switch

Activates the Automatic Noise Limiter feature, which reduces background noise from the car engine and other sources.

2.TX LED

Indicates when the radio is transmitting.

3.S/RF (Signal/RF) Meter

Shows the strength of the received signal or the RF output.

4.Channel Indicator

Displays the channel currently in use.

5.Microphone Jack

Connects to the included detachable electret microphone.

6.Volume Control

Powers on the radio and adjusts the volume.

7Squelch knob

Adjusts the level at which the radio squelches or suppresses weak radio signals. To filter out weaker signals and background noise, turn the knob clockwise to increase the squelch level. To decrease the squelch level so you can hear weaker radio signals, turn the knob counter-clockwise.

8.Channel Selector

Selects which channel the radio will transmit or receive on.

NOTE: FCC rules reserve Channel 9 for motorist assistance and other emergency communications. Channel 9 should only be used in situations where there is immediate danger to the safety of individuals or the

protection of property.
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Uniden PRO 510XL Parts Of The Radio, Front, ANL Switch, Tx Led, 3.S/RF Signal/RF Meter, Channel Indicator, Microphone Jack