4. Convenient Features
❺Preventing the Unauthorized Use of the Projector
A password can be set for your projector to avoid operation by an unauthorized user using the Menu. When a password is set, turning on the projector will display the password input screen. Unless the correct password is entered, the projector cannot project an image.
To enable the Password function:
1.Press the MENU button. The menu will be displayed.
2.Use the SELECT 
or ![3.Use the SELECT or button to select [Installation].](/images/new-backgrounds/119383/11938389xi3.webp){kind=small}
button to select [Setup] and press the OK or SELECT ![5.Use the SELECT or button to select [On] and press the OK button.](/images/new-backgrounds/119383/11938389xi4.webp){kind=small}
button.
3.Use the SELECT 
or 
button to select [Installation].
4.Use the SELECT 
or 
button to select [Password] and press the OK or SELECT 
button.
5.Use the SELECT 
or 
button to select [On] and press the OK button.
The [Password] screen will be displayed.
6.Type in a combination of the four SELECT buttons 
and press the OK button. To cancel this operation, press the MENU button.
NOTE: A password must be 4 to 10 digits in length. Please make a note of your password.
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