Sharp 802 User Manual page 179

Settings
Backlight
The backlight will shut off if you do not press the keypad for a certain length of time. You
can specify a desired time to elapse before the backlight shuts off, which will help conserve
battery life.
Tip
• When you purchase this phone, Backlight is set to 15 seconds.
To Select the Backlight Time Out
→
"Settings" "Display Settings"
1.
Select the desired time.
Select "Off" to shut it off.
Adjusting the Brightness of the Backlight
You can adjust the brightness of the backlight of the screen between 4 levels.
→
"Settings" "Display Settings"
1. Press a (Light) and b (Dark) for maximum clarity.
2.
Press .
178
→
"Backlight"
→
"Brightness"