att 5840 User Manual
Set Contrast
You can adjust the screen contrast for easy viewing.
1
Press
, then
until the screen
highlights HANDSET SETTINGS.
2
Press
, then
until the screen
highlights CONTRAST.
3
Press The
screen
displays
4
Press or to
increase
or
decrease contrast.
5
Press
to save the displayed setting.
OK
CONTRAST
OK
OK
MENU
17
FEA
TURE SETUP – HANDSET
FEA
TURE SETUP – HANDSET
i
i
i
i
i
i
i
i
i
i
i
i
i
i
i
OK
5840_CIB_2ATT 2002.11.7 5:48 PM Page 17