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: For the first time you use the projector,
you must set a password. No password is set by default. You can set
a four-digit password. Hold down the Num button on the remote
control and use the numeric buttons to set a password.
You must enter the correct password to use the
projector.