Radio Shack PRO-97 Manual page 62

Beyond the Basics
With Ignore mode, the backlight functions as described in
Keypress mode, except that the scanner ignores the fi rst
keypress. This mode is useful when you wish to quickly
illuminate the display and keypad without having to search
for the
sounds the low pitched error beep to remind you that the
fi rst key pressed to activate the backlight is ignored by the
scanner.
In any backlight mode, you can press and hold
second to force the backlight on full time. Press
backlight is on to turn it off.
Follow these steps to change the backlight mode and
duration:
1. If the scanner is on, turn it off and back on again. Multi-
System Trunking Scanner appears in the scanner's display.
2. While Multi-System Trunking Scanner appears, press
3. Press
duration. Selecting 3, 5, 10, or 20 sets the backlight mode
for normal operation for the selected duration. Selecting
K3, K5, K10, or K20 sets the backlight mode for Keypress
operation for the selected duration. Selecting I3, I5, I10,
or I20 sets the backlight mode for Ignore operation for
the selected duration. Press ENT to store your selection.
key. The fi rst keypress is ignored, and the scanner
or to select the desired backlight mode and
e d
62
for about 1
while the
.