Radio Shack PRO-2048 owner manual Operation, Turning on the SCANNER/SETTING the Volume and Squelch

Models: PRO-2048

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OPERATION

TURNING ON THE SCANNER/SETTING THE VOLUME AND SQUELCH

1. Turn SQUELCH fully clockwise.

2.Press POWER to turn on your scanner. The scanner continu- ously scans the unlocked chan- nels.

Note: If you have not stored any frequencies into channels, the scanner does not scan.

3.Press MANUAL to stop the scan- ning. The display shows the cur- rent channel.

4.Turn VOLUME clockwise to set the scanner’s volume about 1/4 of the way between MIN and

MAX.

5.Turn SQUELCH counterclock- wise until you hear a hissing noise.

6.Adjust VOLUME to a comfortable level.

7.Slowly turn SQUELCH clockwise until the hissing noise stops.

Squelch Tips:

If the scanner picks up un- wanted or weak transmis- sions, slightly turn SQUELCH clockwise to decrease re- ceiver sensitivity.

If the scanner does not pick up any transmissions, slightly turn SQUELCH counterclock- wise to increase receiver sen- sitivity.

8.To turn off the scanner, press

POWER.

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Radio Shack PRO-2048 owner manual Operation, Turning on the SCANNER/SETTING the Volume and Squelch, Squelch Tips