Ericsson DIALOG 4422 - Manual (Page 81)

81 Dialog 4422 IP Office
Settings
Display contrast
The display contrast can be changed.
Change the contrast on the display
Settings
Ô
Press.
ì
Press.
Repeat until the
Display Contrast menu is framed.
Â
Press.
The display shows:
ì
Press to decrease or increase the contrast.
Note: The Clear key can be used to leave the menu without
saving the changes. Â
Press to store the contrast level.
í
Press to return to the previous menu,
or
Settings
Х Ф
press to return to idle mode.
Display Contrast