Uniden UBCT9 사용자 설명서

Think of “SQUELCH” as a gate. If the gate is too low (squelch
too low), everything (all noise as well as signals) gets through.

If the gate is set too high (squelch too high), nothing gets
through.

If the gate is set just right (squelch set properly), just the
desired signals get through.

1.   To set the squelch, press HOLD/RESUME to stop
 

scanning.

2.   Turn SQL fully counterclockwise until hiss heard.
 

This lowers the “squelch gate,” allowing all signals and

 

noise to get through.

3.   Turn SQL fully clockwise just until hiss stops.
 

This raises the “squelch gate,” allowing only strong signals

 

to get through.

467.8500

UBCT9 OM   14

12/11/07   3:53:32 PM