User's Manual

Table Of Contents
110
other handset features—security
security
backlight
time length
To select how long the
display screen and keypad
are backlit press
M
>
u
>
Display/Info
>
Backlight
.
menu style
To display the main menu as
tabs, graphic icons or a text-
based list press
M
>
u
>
Display/Info
>
Menu View
.
clock
display
To display the clock on the
home screen press
M
>
u
>
Display/Info
>
Clock
>
Display
>
On
.
feature
feature
phone lock
To lock the handset press
M
>
u
>
Security
>
Phone Lock
>
Lock Now
or
Auto Lock
.
keypad lock
To lock the keypad press
M
>
u
>
Security
>
Keypad Lock
>
Lock Now
or
Auto Lock
or
After Prvt
(see
following page). Select the
required setting for
After Prvt
:
0ff
,
10
,
20
, or
30 seconds
.
Shortcut:
To lock the
keypad press
M
>
*
.
enable SIM
PIN
To enable SIM PIN, press
M
>
u
>
Security
>
SIM PIN
>
On
.