Do one of the following to select the power level. You can
use the options interchangeably depending on your
preference and the programmed functions.
• Selecting the Power Level using the
Transmit
Power Level
switch:
a. Use the preprogrammed
Transmit Power Level
switch to toggle the power level between low and
high power.
The display shows
Low power
and the low power icon or
the display shows
High power
and the high power icon.
Enabling and Disabling the Radio Alias
This feature allows you to display or hide the radio alias
(name).
Press the
Menu Select
button directly below
MyID
.
The display shows momentary
Radio ID off
, and the radio
alias disappears from the Home screen or the display
shows momentary
Radio ID on
, and the radio alias
appears on the Home screen.
Controlling the Display Backlight
You can enable or disable the radio’s display backlight as
needed, if poor light conditions make the display or keypad
difficult to read.
Depending on how your radio is preprogrammed, you can
also maintain a minimum backlight level on the radio's front
display.
NOTICE:
The backlight setting also affects the
Menu Select
buttons backlighting accordingly.
The backlight remains on for a preprogrammed time
before it automatically turns off completely or
returns to the minimum backlight level.
Perform one of the following actions:
• To toggle the backlight on or off, press the
preprogrammed
Light/Flip
button.
• To turn the backlight on, press either the
Menu
Select
buttons or any programmable radio
controls or buttons.
English
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Summary of Contents for APX 4000Li
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