Tait TP9160, Руководство пользователя

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86 About display and keypad backlighting
Customizing your
ra
dio
About display and keypad
backlighting
Whenever the keypad is pressed, the 3-way or channel
selector controls are turned, or a call is received, the
keypad and display light up automatically to make it
easy to read in poor light conditions.
Backlighting usually remains on for a few seconds,
unless further radio activity is detected. The period of
time that the backlighting remains on once no further
radio activity is detected is determined by the
backlighting timer. The duration of this timer is set
when the radio is programmed.
The radio’s display can also be made darker or lighter to
suit your working conditions. See
“Adjusting the display
contrast” on page 87 .
Turning backlighting on or off
1 Press Menu and select Radio settings > Display
settings > Backlighting .
(Depending on how your radio is programmed, you
may be able to press a function key to turn
backlighting on or off.)
2 Scroll to either On or Off and press Select . (The
current setting is highlighted.)
The message Backlighting activated (or
deactivated ) appears in the display:
Off
Backlighting
Select Back
On
Backlighting
activated