8
Keylock
Keylock prevents accidental key
entries during scanning.
1. To lock the keypad, press
until KEYLOCK appears.
2. To unlock the keypad, press
until KEYLOCK disappears.
Note:
See page 4 for function keys,
controls and indicators while reading
this guide.
Setting the Squelch
To set the squelch, you must be in the
manual mode. No signal should be
present when adjusting squelch.
1. Press
until you do not
hear a signal.
2. Adjust
VOLUME
to a comfortable
listening level.
3. Think of the Squelch Control as a
gate. Turn
SQUELCH
fully counter-
clockwise. This raises the "Squelch-
Gate" so high that no signals can
get through.
Basic Operation
4. Turn
SQUELCH
fully clockwise until
you hear a hiss. This lowers the
"Squelch-Gate" so that everything
gets through - noise, weak, medium
and strong signals.
5. Turn
SQUELCH
back counter-
clockwise just until the hiss stops.
Now the "Squelch Gate" allows only
strong signals through.
