Radio Shack PRO-72 owner manual Operation, Turning on the SCANNER/ Setting Volume and Squelch

Models: PRO-72

1 56
Download 56 pages 7.09 Kb
Page 26
Image 26

20-566.fm Page 26 Thursday, August 5, 1999 8:04 AM

OPERATION

TURNING ON THE SCANNER/ SETTING VOLUME AND SQUELCH

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

1. Turn SQUELCH fully counterclockwise.

VO L UME SQ UEL CH

O F F M A X M I N MA X

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

VO L UME SQ UEL CH

O F F M A X M I N MA X

3.Turn SQUELCH clockwise until the hissing sound stops.

Notes:

If the scanner picks up unwanted, partial, or very weak transmissions, turn SQUELCH clockwise to decrease the scanner’s sensitivity to these signals. If you want to listen to a weak or distant station, turn SQUELCH counterclockwise.

If SQUELCH is adjusted so you always hear a hissing sound, the scanner does not scan properly.

26

Page 26
Image 26
Radio Shack PRO-72 owner manual Operation, Turning on the SCANNER/ Setting Volume and Squelch