Display Contrast - Ericsson Dialog 4224 Operator User Manual

Preparing the terminal
ê *5
Ô Õ
Alarm
ì
28
When the first 19 positions are entered, the display shows (only last
entered 19 positions can be shown):
Program Intern
.
When all the notes are entered, the display shows (only last entered
19 positions are shown):
Program Callback
.
Note: The flat A (
show both the note b and the flat sign.

Display contrast

You can adjust the display contrast level.
Press and hold simultaneously until a ring signal is heard.
The display shows
Press.
#
Press repeatedly to adjust the contrast.
Press to save and exit.
#
Note: To exit the menu without saving the changes, press
before you press any of the adjustment keys.
<CpFpGp+dP+cp#aapgfP
<GpGpgab+CbpaA
##
A) is shown as bA, i.e. b is used to
.
Setting Mode
Dialog 4224 Operator