Sharp GX20 User Manual page 146

Quick start guide
Hide thumbs Also See for GX20:
Table of Contents

Advertisement

Backlight
You can turn the backlight of the main display on or off
when you press the keypad or the optional cigarette
lighter charger is connected to the phone.
You can change or specify the amount of time the
backlight is on for, which will help conserve battery
life.
To Turn On/Off the Backlight
1.
Press
to display the Main menu.
2.
Press
,
,
then press
to select.
3.
Press
or
to highlight "Phone Settings", then
press
to select.
4.
Press
or
press
to select.
5.
Press
or
to highlight "Backlight", then press
to select.
6.
Press
or
to select.
7.
Press
or
on or "Off" to set backlight off, then press
select.
138
Settings
or
to highlight "Settings",
to highlight "Main Display", then
to highlight "On/Off", then press
to highlight "On" to set backlight
When you select "On" in step 7:
8.
Enter the duration of the backlight using 2 digits,
then press
To Turn On/Off the Backlight whilst Charging with
the Cigarette Lighter Charger
With this setting On, the phone's backlight is on when
the cigarette lighter charger is connected. (The
backlight of the external display is on, when the phone
is closed.)
1.
Perform steps 1 to 5 in "To Turn On/Off the
Backlight".
2.
Press
or
to select.
3.
Press
or
on or "Off" to set backlight off, then press
Adjusting the Brightness of the Backlight
You can adjust the brightness of the backlight of the
main display from 4 levels.
1.
Perform steps 1 to 4 in "To Set Built-in Animation
or Pictures of the Main Display" on page 136.
2.
Press
or
to
press
to select.
.
to highlight "In Car", then press
to highlight "On" to set backlight
to highlight "Brightness", then
.

Advertisement

Table of Contents
loading

Table of Contents