Справочник Пользователя для Vivitek DU6675

DU6675 DLP Projector - User's Manual

31

Using the Control Panel Lock
This function allows you to lock control panel on the projector; set it to On to lock the 

control panel. Otherwise, set it to off to unlock the control panel.

Using the Security Lock
The projector has a built-in security feature to lock the OSD control panel and deny remote 

control operation. The security feature has no default keyword; in the first instance of 

enabling the security feature, the user must define a keyword.

To setup the security keyword, refer to the following guide.

1.  Press MENU on the OSD control panel 

on the projector or remote control to 

display the Main menu.

2.  Use arrow keys to select Security Lock 

under SETUP\Advanced menu.

3.  Enter the password by remote control 

key and use ▲▼◄► to set up the PIN 

code.

4.  Once the PIN code is set, the PIN code 

window is displayed when any control 

button is pressd.

To unlock the projector, refer to the following guide

1.  When the projector is locked, either by 

re-quest during operation or at start up, 

the locked message is displayed.

2.  To unlock the projector, enter the 

previously defined PIN code to activate 

the projector.