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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 front display.
Note:
The backlight setting also affects the Menu Select
buttons, the Menu Navigation buttons and the keypad
backlighting accordingly.
Procedure:
Press the preprogrammed Light/Flip button to toggle the
backlight on or off.
OR
Press either the Menu Select or Menu Navigation buttons, or
any programmable radio controls or buttons to turn the backlight
on.
Note:
The backlight remains on for a preprogrammed time
before it automatically turns off completely or returns to
the minimum backlight level.
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English
Locking and Unlocking the Keypad and Controls
You can lock your radio's keypad, programmable buttons and
MFK to avoid inadvertent entry. Check with your dealer or
qualified technician for best selection to suite your usage.
Procedure:
1
Toggle the preprogrammed Keypad Lock button to on.
2
The display shows Kypd/Ctrl Lock.
3
Toggle again to unlock the keypad.
Turning Keypad Tones On or Off
You can enable and disable keypad tones, if needed.
Procedure:
Press the preprogrammed Keypad Mute button to turn the
tones off or on.
OR
Follow the procedure below.
1
<
>
or
to Mute.
2
Press the Menu Select button directly below Mute.
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