Tait TP9400, Руководство пользователя

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Customizing radio settings 115
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. When backlighting is turned on, 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 .
(Depending on how your radio is programmed, you
may be able to press a function key to toggle
backlighting on and off.)
2
Scroll to either On or Off and press Select .
Turning backlighting on momentarily
You may be able to use a programmed function key to
turn backlighting on momentarily.
■
Press the assigned function key to turn backlighting
on. Backlighting remains on for a few seconds, and
then turns off.
Alternatively, the function key may be programmed
so that:
■
a short key press turns backlighting on momentarily,
and
■
a long key press turns backlighting on, and it
remains on until there is a further long key press.
Select Back
Display settings
Backlighting
Contrast adjust