1. You can adjust the brightness of the display
on your Dexter.
Adjusting the Backlight
2. Press Menu and use Prev and Next or
Vol/Select Dial to find "Backlight", then
press Vol/Select Dial.
3. Use Prev and Next or
Vol/Select Dial to choose Hi, Mid or Low,
then press Vol/Select Dial.
4. To return to the main radio screen press
Menu.