108 Customizing your radio
11 Customizing your radio
This section describes the ways in which you can
customize your radio.
This section covers:
■
About display and keypad backlighting
■
■
Customizing the audible alert settings
About display and keypad
backlighting
Whenever a key is pressed 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
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.)
Summary of Contents for TM9456
Page 1: ...TM9456 Dual Radio User s Guide MAU 03301 01 01 Issue 1 July 2016 ...
Page 2: ......
Page 55: ...Hearing faint and noisy signals 55 ...
Page 61: ...Dual radio operation 61 ...
Page 128: ...128 zones about 34 selecting 34 ...