NEC NP400, NP500  Preventing the Unauthorized Use of the Projector SECURITY, Convenient Features

4. Convenient Features

Preventing the Unauthorized Use of the Projector [SECURITY]

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

• The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu.

To enable the Security function:

1.Press the MENU button. The menu will be displayed.

2.Press the SELECT  button twice to select [SETUP] and press the SELECT  button or the ENTER button to select [GENERAL].

3.Press the SELECT  button to select [INSTALLATION].

4.Press the SELECT  button three times to select [SECURITY] and press the ENTER button.

The OFF/ON menu will be displayed.

5.Press the SELECT  button to select [ON] and press the ENTER button.

The [SECURITY KEYWORD] screen will be displayed.

6.Type in a combination of the four SELECT  buttons and press the ENTER button. NOTE: A keyword must be 4 to 10 digits in length.

The [CONFIRM KEYWORD] screen will be displayed.

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