Radio Shack PRO-94 - Manual (Page 34)

34 Special Features
USING THE DISPLAY BACKLIGHT
To turn on the display light for easy viewing at night,
press
.The display lights for 15 seconds. To turn off
the light sooner, press again.
USING THE AUTO BACKLIGHT
DISPLAY
You can set the scanner so the auto backlight turns on
for about 5 seconds when the scanner receives signals.
If you press a key (except
) within 5 seconds, the
display remains lighted for more than 15 seconds.
To turn auto backlight display on or off, turn off the scan-
ner. Then hold down
and turn on the scanner. on
Aut Lit briefly appears when auto backlight is on. OFF
Aut Lit briefly appears when auto backlight is off.
CHANGING SEARCH SPEEDS
Note: Hypersearch applies only to the 5 kHz step bands
(29–54 MHz, 137–174 MHz, and 216–224.9950 MHz).
The scanner has two search speeds.
To switch between the normal and Hypersearch speeds
during limit search or direct search, press
H/S . HYPER
appears during Hypersearch.
TURNING THE KEYTONE OFF/ON
1. Turn off the scanner.
2. While holding down L-OUT/S/S, turn on the scanner.
OFF bEEP appears.
To turn the key tone back on, repeat these steps. on
bEEP appears.
Normal Search Hypersearch
100 steps/second 300 steps/second
20-524A.fm Page 34 Tuesday, June 27, 2000 3:41 PM