Epson EB-Z9870U Manual Do Utilizador
Lens Operation Lock
This function locks the following buttons on the remote control related to
the lens operation.
the lens operation.
Set the Lens Operation Lock to On in the Configuration menu.
s
Settings - Lens Operation Lock
Remote Control Button Lock
This function locks the following buttons on the remote control.
Each time the [Help] button is pressed for at least 5 seconds, the remote
control button lock turns on or off.
control button lock turns on or off.
Security Functions
111