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39
Display contrast (Menu 4 2 5)
You can adjust the phone’s display contrast with this menu.
1.
Press
Select
to adjust the display contrast.
2.
Use the
and
keys to either increase or decrease the
contrast.
3.
Press
OK
to accept a suitable contrast level. After adjusting
the contrast, press
to return to the previous menu level.
4.
Or press
to return to the previous menu level without
changing the contrast.
Security settings (Menu 4 3)
You can protect your phone against unauthorised use using the
functions within this submenu. To enter this submenu:
In the
Settings
menu, scroll with the
or
keys to
Security
settings
and press
Select
.
PIN code request (Menu 4 3 1)
Note:
The default PIN code is 0000.
With this menu function you can select whether the PIN code is
required when the phone is switched on.
Once you are in this menu, use the
or
keys to scroll between
options
On/Off
.
Change PIN code (Menu 4 3 2)
With this menu function you can change the PIN code.
1.
In the
Security settings
submenu, scroll with the
or
keys
to
Change PIN code
and press
Select
.
2.
Key in the current code and press
OK
.
3.
Key in the new code and press
OK
.