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Backlight
Set the duration and brightness of the backlight for the display
and keypad.
Tip: The backlight setting also determines how long the screen
is illuminated before locking.
1. From the Home screen, press OK MENU then Settings &
Tools then Display Settings then Backlight.
2. Choose Display to make selections for the LCD display’s
backlight:
• Duration: Set the length of time the backlight is
illuminated, from 7 seconds, 15 seconds, 30 seconds
or Always On.
• Brightness: Use the Directional Key to adjust the
brightness.
3. Choose Keypad to make selections for the keypad
backlight. choose from 7 Seconds, 15 Seconds, 30
Seconds, Always On or Always Off.
Note: Prolonged backlight durations can drain your battery.
Front Contrast
Set the brightness of the external display.
1. From the Home screen, press OK MENU then Settings &
Tools then Display Settings then Front Contrast.
2. Press the Directional Key Left or Right to adjust the
brightness of the external display.