Operating instructions

Identifying Radio Controls
English
6
Adjusting the Display Backlight
You can change the intensity of the radio’s display backlight as
needed to suite the environment conditions.
Note: The backlight setting also affects the Menu Select
buttons, the Menu Navigation buttons and the keypad
backlighting accordingly.
Procedure:
Press and hold
+ on the n button to increase brightness.
Release the button to stop.
OR
Press and hold the
- on the n button to decrease brightness.
Release the button to stop.
Identifying Radio Controls
Take a moment to review the following:
Radio Parts and Controls. . . . . . . . . . . . . . . . . . . . . . . . page 7
Programmable Features . . . . . . . . . . . . . . . . . . . . . . . . page 8
Assignable Radio Functions. . . . . . . . . . . . . . . . . . . . page 8
Assignable Settings or Utility Functions . . . . . . . . . . page 10
Accessing the Preprogrammed Functions. . . . . . . . . . page 10
Using the Menu Select Buttons . . . . . . . . . . . . . . . . page 10
Using the Navigation Buttons. . . . . . . . . . . . . . . . . . page 11
Using the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 12
Keypad Characters – Uppercase Mode . . . . . . . . . . page 12
Keypad Characters – Lowercase Mode . . . . . . . . . . page 13
Keypad Characters – Numeric Mode. . . . . . . . . . . . page 14
Keypad Characters – Hexadecimal Mode . . . . . . . . page 15
Push-To-Talk (PTT) Button . . . . . . . . . . . . . . . . . . . . . page 16
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