NEC VT37 manual Menu Descriptions & Functions Advanced, To enable the Security function

5. Using On-Screen Menu

￿Menu Descriptions & Functions [Advanced]

Security

A keyword can be set for your projector to avoid operation by an unauthorized user using the Menu. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the projector cannot project an image.

To enable the Security function:

1. Select [Advanced] → [Security] and press the ￿ button to select “On”.

The [Keyword] screen will be displayed.

2.Type in a combination of the four SELECT buttons ￿￿￿￿ and press the ENTER button. NOTE: A keyword must be four to 10 digits in length.

The [Confirm Keyword] screen will be displayed.

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