User guide

Settings
WiFi412104
Change the display contrast
When you have entered Settings:
â or ã Select General.
â or ã Select Display contrast.
â or ã Select the desired contrast level.
There are 15 available levels: 1 to 15.
Select Press (see display).
The selected
contrast level is shown. The phone automatically
returns to idle mode.
System
Use this menu to select a system and view all phone related
information. If you often move between systems, you may want to
be able to switch systems quickly. In order to do so, you can set
program this feature as a Soft key or Hot key. See also section
“Installation” on page 111.
Change system
When you have registered to more than one system, you can
manually select which system to connect to. You can connect to
up to four different exchange systems with your phone, normally
named A, B, C and D.
When you have entered Settings:
â or ã Select System.
â or ã Select the required system.
There are four available systems: A to D.
Select Press (see display).
The selected system
is shown. The phone restarts automatically.