Справочник Пользователя для att 5840

You can adjust the screen contrast for easy viewing.

Press 

, then 

until the screen

highlights HANDSET SETTINGS.

Press 

, then 

until the screen

highlights CONTRAST.

Press The 

screen 

displays

Press or to 

increase 

or

decrease contrast.

Press 

to save the displayed setting.

OK

CONTRAST

OK

OK

MENU

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OK

 5840_CIB_2ATT  2002.11.7  5:48 PM  Page 17