Turning The Key Tone On And Off; Using The Display Backlight; Using The Keylock - GRE PSR-295 Owner's Manual

Turning the Key Tone On and Off

Each time you press any of the scanner's keys, the scan-
ner sounds a tone. To turn the scanner's key tone off or
on:
1. If the scanner is on, turn VOLUME OFF/MAX counter-
clockwise until it click to turn the scanner off.
2. Turn VOLUME OFF/MAX clockwise to turn the scan-
ner on. Welcome To Scanning Receiver appears.
3. While Welcome To Scanning Receiver appears, press 1
to turn on the key tone or 2 to turn it off.

Using the Display Backlight

You can turn on the display's backlight for easy viewing
in dimly lit areas. Press LIGHT to turn on the backlight for
5 seconds. To turn off the backlight before it automati-
cally turns off, press LIGHT again.
To turn on the backlight so it does not turn off automati-
cally, press FUNC then press LIGHT. Press LIGHT while
the backlight is on to turn it off.
You can select the amount of time the light stays on. Fol-
low these steps to change the illuminated time:
1. If the scanner is on, turn it off and back on again. Wel-
come To Scanning Receiver appears.
2. While Welcome To Scanning Receiver appears, press
LIGHT.
3. Use Up/Down keys to set light T/O ENTER key saves. 5
seconds appears (Default setting: 5 seconds).
4. Press /\ or \/ to select 3, 5, 10 or 20 seconds then
press ENTER.

Using the Keylock

Once you program your scanner, you can protect it from
accidental program changes by turning on the key lock
feature. When the keypad is locked, the only controls that
operate are FUNC, KEY, LIGHT, SQUELCH, and VOL-
UME.
You cannot activate the key lock while you are entering a
frequency into a channel.
To turn on the key lock, press and hold KEY about 3 sec-
onds. Key locked. appears for about 1 second. Key locked.
appears when you press any key after locking the key-
pad.
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