Radio Shack PRO-99 - Manual (Page 55)

55
or L/O List ChXX appear on the
display.
4. Press and hold ./CLEAR for
about 2 seconds. The
scanner will display
Confirm list
clear? 1 -> YES.
Other key -> NO.
5. Press 1 to clear all locked-out
frequencies. L/O List Empty
appears.
Press any key other than 1 to
cancel clear.
U
SING
B
ACKLIGHT
You can turn on the display's
backlight for easy viewing in the
dark. Press
х / о to turn on the
light for 5 seconds (default). If
necessary, you can change the
lighting time. See "Changing the
Backlight Duration". To turn off the
light sooner, press
х / о again. Ô
Press and hold х / о for about 2
seconds to turn on the display's
backlight for an extended period of
time. To turn it off, press
х / о .
Changing the Backlight
Duration
1. Press and hold FUNC for
about 2 seconds. The menu
screen appears.
2. Press 8 and then 1 to select
1:Back Light .
3. Press ^ or v to select the
desired backlight duration.
Selecting
3 , 5 , 10 or 20 sets
the backlight duration.
4. Press ENT .
Ô
NOTES
Ô
The scanner
automatically turns off
the backlight when the
scanner enters the
power save mode.
20-515Change01_04.fm Page 55 Friday, January 16, 2004 1:14 PM