21
Backlight
A backlight illuminates the display and the keypad. When you press any key, the
backlight comes on. It goes off when no keys are pressed within a given period of
time, depending on the setting within the
Backlight
menu. The display turns off
after one minute to conserve battery power.
The
On
setting is how long the keypad backlight is on. The
Dim
option is how much
longer after the keypad backlight goes off that the display remains lit.
To specify the length of time the backlight is active, access the
Backlight
menu:
1.
In Idle mode, press the
Menu
soft key to access the Menu mode.
2.
Using the Navigation keys, scroll to the
Settings
icon. Press the
Select
soft key or the
key to enter the menu.
3.
Highlight the
Display settings
option and press the
Select
soft key or
the
key.
4.
Highlight the
Backlight
option and press the
Select
soft key or the
key.
5.
Highlight the
On
option. Use the
Left
or
Right
Navigation key to select the
time the backlight is on. You may choose between
15 sec
,
30 sec
,
1 min
,
3 min
, or
10 min
.
6.
Press the
Down
key to take you to the
Dim
option. Use the
Left
or
Right
Navigation key to select the time the Dimming mode is on. You may choose
between
Off
,
15 sec
,
30 sec
,
1min
,
3 min, or 10 min
.
7.
Press the
Save
soft key to retain your new settings.
