Viewsonic CDE3203 Manual Do Utilizador

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Lock Menu
Customizing the Lock Settings
1.   Press 
MENU to enter the main menu, Press   /   button to select.
2.   Press 
OK or ▼ button to enter specific submenu.
3.   Press 
MENU again to exit or back to parent menu.
4.   Press   /   button to select among System Lock / Change Password / Input Block.
5.   Press 
OK or   button to enter.
6.   Press   /   button to adjust.
7.   Press 
MENU again back to parent menu.
The 
Lock menu includes the following options: 
System Lock
Enable or disable the lock function
Change  
Password
Enter a new 4-digital password then re-enter it to confirm.
Input Block
Block or unblock the input sources.