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Advanced setting
Security (Key lock and PIN code lock)
This function allows you to use the Key lock and PIN code lock function to set the security for the
projector operation.
Key lock
This function locks the side control and remote control buttons to prevent operation by
unauthorized persons. Select Key lock and then press the OK button, and select the desired item
by pressing
button.
Off ......................... Unlocked.
Projector ............... Lock the operation of the side control. To unlock, use the remote control.
Remote Control ..... Lock the operation of the remote control. To unlock, use the side control.
If the side control accidentally becomes locked and you do not have the remote control nearby or
there is something wrong with your remote control, contact the dealer where you purchased the
projector or the service center.
PIN code lock
This function prevents the projector from being operated by unauthorized persons and provides
the following setting options for security.
Off ............ Unlocked.
On ........... Enter the PIN code every time turning on the projector.
Whenever you change the PIN code lock setting or the PIN code (the three-digit number), you are
required to enter the PIN code. The “111” is set as the initial PIN code at the factory.
If you want to change the PIN code lock setting, press OK button and the PIN code dialog box
appears.
