Microsoft Corporation RM-69 用户手册

■ Lock the keypad [keyguard]

You can lock the keypad to prevent accidental key presses. To answer a 
call with keyguard on, press Call. During the call, all features function as 
normal. When you end or reject a call, the keypad automatically relocks.

• To lock the keypad, select 

 > 

.

• To unlock the keypad, select 

 > 

.

When the keypad is locked, calls still may be possible to the official 
emergency number programmed into your device. Enter the emergency 
number, and press Call.

■ Automatic keyguard

You can set your device to lock the keys automatically after a time you 
specify. 
See ”Phone settings” on page 64 to activate this feature.

■ The security keyguard

The security keyguard locks the keypad of the device with a security 
code. The keypad lock remains active, if you open the flip. Select 

 > 

 > 

 > 

.

Enter the security code. To set the security keyguard, select

.

To activate the security keyguard when the device is closed, select 

 

> 

 within 1.5 seconds. 

To deactivate the keyguard when the flip is open, select

 > 

, 

and enter the security code. If the device is closed, select 

 > 

 

within 1.5 seconds, and enter the security code.If you receive a 

 connection request from another device while the security 

keyguard is activated, you have to deactivate the keyguard before you 
can accept the connection.