20-561.fm Page 20 Wednesday, August 4, 1999 3:48 PM

BASIC OPERATION

TURNING ON THE SCANNER AND SETTING SQUELCH

Note: Make sure the scanner’s antenna is connected before you turn it on.

1. Turn SQUELCH MIN/MAX fully counterclockwise.

VO L U ME SQ UEL CH

O F F M A X MI N M A X

2.Turn VOLUME OFF/MAX clockwise until it clicks and you hear a hissing sound.

VO L U ME SQ UEL CH

O F F M A X MI N M A X

3.Turn SQUELCH MIN/MAX clockwise, then leave it set to a point just after the hissing sound stops.

The scanner automatically starts scanning channels. Press MAN- UAL to stop scanning.

Note: If you have not stored frequencies into any channels (see “Searching For and Storing Active Frequencies” on Page 21), the scanner does not scan.

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Radio Shack PRO-63 owner manual Basic Operation, Turning on the Scanner and Setting Squelch