After
setting a password, you see the Password Protect menu. Select the
password security types you want to use.
If you do not see this menu, hold down the Freeze button on the remote control for five
seconds until the menu appears.
You can attach the Password Protect sticker to the projector as
an additional theft deterrent.
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.