4. Convenient Features
7.Type in the same combination of buttons and press the ENTER button.
The confirmation screen will be displayed.
8.Select [YES] and press the ENTER button.
The SECURITY function has been enabled.
To turn on the projector when [SECURITY] is enabled:
1.Press and hold the POWER button for about 1 second.
The projector will be turned on and display a message to the effect that the projector is locked.
2.Press the MENU button.
3.Type in the correct keyword and press the ENTER button. The projector will display an image.
NOTE: The security disable mode is maintained until the power cable is unplugged.
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