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If you do not see this menu, hold down the Freeze button on the remote control for about five seconds or
until the menu appears.
1. To prevent unauthorized use of the projector, select Power On Protection, press Enter, select On,
press Enter again, and press Esc.
2. To prevent changes to the User's Logo screen or related display settings, select User's Logo
Protection, press Enter, select On, press Enter again, and press Esc.
3. To prevent changes to network settings, select Network Protection, press Enter, select On, press
Enter again, and press Esc.
Note: Be sure to keep the remote control in a safe place; if you lose it, you will not be able to enter the
password required to use the projector.
Parent topic: Password Security Types
Related tasks
Setting a Password
Entering a Password to Use the Projector
If a password is set up and a Power On Protection password is enabled, you see a prompt to enter a
password whenever you turn on the projector.
Note: This prompt will only appear when the projector is turned on after being unplugged.
You must enter the correct password to use the projector.
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