Samsung SCH-R330 Series User Manual page 15

Error
•
• Example: "System Error!"
Warning
•
• Example: "Low Battery," "Memory Full!"
Backlights
Backlights illuminate the displays and the keypad. When you
press any key or open the phone, the backlights come on. They
go off when no keys are pressed within a period of time set in the
Backlight menu.
Note: During a phone call, the display backlight turns off after 10 seconds to
conserve battery power, regardless of the Backlight setting.
For more information, refer to "Backlight" on page 70.
Understanding Your Phone 12