78
16.3.4
Contrast
Select
Menu > Settings > LCD> Contrast
To change brightness of the LCD screen press the
Up/Down keys.
16.3.5
Backlight
Select
Menu > Settings > LCD> Backlight
Set for how long the LCD backlight shall remain on,
and when it shall automatically go off.
16.3.6
Keypad Backlight
Select
Menu > Settings > LCD> Keypad
Backlight.
Set the time for the keypad backlight to
automatically go off.
Summary of Contents for MM823
Page 1: ...USER MANUAL GSM Mobile Telephone MaxcomMM823 ...
Page 2: ......
Page 8: ...8 Declaration of Conformity 109 24 ...
Page 16: ...16 Telephone Description 4 ...
Page 107: ...107 Declaration of Conformity 24 ...
Page 108: ......