DU6771 DLP Projector User Manual
25
UN67711216EN00
Preventing the Unauthorized Use of the Projector
Using the Control Panel Lock
This function allows you to lock control panel on the projector for preventing the unauthorized operation on control
button.
Locking the control buttons
Select SETUP > Advance >Control Panel Lock to enable the function as below illustration.
The pop-up message will be shown as below if Control Panel Lock is turned on, all of control buttons on the remote
control are locked.
Unlocking the control panel
Once Control Panel Lock is enabled, all of control buttons on the projector are disabled, use the remote control to
select OSD SETUP > Advance >Control Panel Lock to Off for unlocking the control panel.
Using Security Lock
This function allows you to lock the projector for preventing the unauthorized turning on the projector; the setting is valid
when you turn on the projector next time.
Enable the Security Lock
Select SETUP > Advance >Security Lock then select On to enable the function as below illustration.
Once Security Lock is turned on, the pop-up message for setting up the password Lock as is shown as below. Press
Control Panel Lock is turned on
Control Panel Lock is turned on
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