303. Convenient Features❻ 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 key-word is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered,the projector 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 ▶ button twice to select [SETUP] and press the ▼ button or the ENTER button to select [GEN-ERAL].3. Press the ▶ button to select [INSTALLATION].4. Press the ▼ button three times to select [SECURITY] and press the ENTER button.The OFF/ON menu will be displayed.5. Press the ▼ button to select [ON] and press the ENTER button.The [SECURITY KEYWORD] screen will be displayed.6. Type in a combination of the four ▲▼◀▶ buttons and press the ENTER button.NOTE: A keyword must be 4 to 10 digits in length.The [CONFIRM KEYWORD] screen will be displayed.
