55
Note:
If you turn on this feature, the scanner might not re-
ceive weak signals.
To turn off the attenuator, press
ATT
again.
A
disappears
from the display.
This setting is stored for each channel.
USING THE DISPLAY BACKLIGHT
You can turn on the display’s backlight for easy viewing in
dimly lit areas. Press
LIT
to turn on the display light for 5
seconds. To turn off the light before it automatically turns
off, press
LIT
again.
TURNING THE KEY TONE ON AND
OFF
Each time you press any of the scanner’s keys, the scan-
ner sounds a tone. Follow these steps to turn the scan-
ner’s key tone off or on.
1. If the scanner is on, turn
VOLUME
OFF/MAX
counter-
clockwise until it clicks to turn it off.
2. Turn
VOLUME
OFF/MAX
clockwise to turn it on.
Wel-
come
To
Multi-System
Trunking
appears
on the display.
3. To turn on the key tone, press 1 while the display
shows
Welcome
To
Multi-System
Trunk-
ing
. To turn off the key tone, press 2 while the dis-
play shows
Welcome
To
Multi-System
Trunking
.
USING THE KEYLOCK
Once you program your scanner, you can protect it from
accidental program changes by turning on the keylock
feature. When the keypad is locked, the only controls that
operate are
FUNC
and
/LIT
.
20-522.fm Page 55 Friday, September 17, 1999 12:46 PM
