Motorola Ic902 ユーザーズマニュアル

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Setting Light Controls
You can determine whether, and for how long, to light the 
display screen, keypad, Walkie-Talkie button, or status light.
Status Light or Walkie-Talkie Button Light
To turn on or off the status light or the light behind the 
Walkie-Talkie button:
1.
Press 
O
 > Settings/Tools > Settings > Display > Light 
Control > Status Indicator or Walkie Talkie Key.
2.
Select On or Off, as desired. 
3.
Press 
O
.
Backlight
The Backlight Control setting lets you select for how long the 
display screen is backlit. 
To change the backlight setting:
1.
Press 
O
 > Settings/Tools > Settings > Display > Light 
Control > Screen Backlight Control.
2.
Select how long the backlight should stay on. (If you 
choose Always On, the backlight stays on as long as the 
phone is open.)
3.
Press 
O
.
Keypad Light Sensor
Your phone’s Keypad Light Sensor measures available light 
and determines if the keypad backlight needs to be turned 
on. If you turn Keypad Light Sensor on, the keypad is lit only 
when it is needed. If you turn Keypad Light Sensor off, the 
keypad stays lit whenever you are using your phone.