Customizing your telephone
Audio, contrast and language settings
Setting contrast and brightness
Press the M
Scroll to the Settings menu item.
Confirm selection.
Scroll to the Display/Acoustics menu item.
Confirm selection.
Scroll to the Set contrast* or Set brightness menu item.
Confirm selection.
Increase or reduce contrast.
Confirm the entry by pressing the "Save" softkey. The new setting has been
saved.
• You can also change any setting by pressing the numeric key (1–8) of the
desired setting, by pressing the arrow keys
• * the 9640 and 9650C don't have a Contrast menu item;
Exception: connected SBM24 module
the Brightness menu has a DSS-Modul 1 menu item.
150
key.
ENU
or with the
keys.