Tait TM8250, Руководство оператора

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Customizing radio settings 127
Turning on backlighting
Whenever a key is pressed or a call is received, the keypad
and display light up automatically. Backlighting only remains
on for a few seconds, unless there is further radio activity.
To turn backlighting on or off, you may be able to either:
■
use a programmed function key, or
■
use the Main menu.
Using a function key
■
Press the assigned function key to toggle backlighting
between on and off.
When backlighting is turned on, it remains on until the
function key is pressed again, regardless of radio activity.
Using the Main menu
When backlighting is turned on using the menu, it remains on
until the setting is changed to off, regardless of radio activity.
To turn backlighting on or off:
1 Select Menu>Radio settings>
Display settings>Backlighting.
2 In the Backlighting menu, scroll
to either
On or Off .
3 Press Select .
Display settings
Backlighting
Contrast adjust 2
Back Select
Backlighting
Off 2
On
Back Select