Controlling The Display Backlight - Motorola APX 4500 O2 CH Manual

APX 4500 O2 CH
UTILITIES
 Controlling the Display Backlight
You can enable or disable the radio's display backlight as
needed, if poor light conditions make the display difficult to
read.
Depending on how your radio is preprogrammed, you can
also maintain a minimum backlight level on the radio's
display.
Zone A
Channel 1
Zone Resp H/L Mute
Procedure:
1 Press the Dimmer button to adjust the brightness of the
display.
Long press to toggle between day and night mode.
46
Dimmer
Button
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