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Security Functions
Control Panel Lock
Perform one of the following to lock the operation buttons on the control
panel. Even if the control panel is locked, you can still use the remote
control as usual.
• Full Lock
All of the buttons on the control panel are locked. You cannot perform
any operations from the control panel, including turning the power on or
off.
• Partial Lock
All of the buttons on the control panel, except for the [
locked.
a
Select Control Panel Lock from the Configuration menu during
projection.
Press the [Menu] button > Settings > Control Panel Lock
b
Select either Full Lock or Partial Lock according to your purpose.
c
Select Yes when the confirmation message is displayed.
The control panel buttons are locked according to the setting you
chose.
Lens Operation Lock
This function locks the following buttons on the remote control related to
the lens operation.
] button, are
t
a
Select Lens Operation Lock from the Configuration menu during
projection.
Press the [Menu] button > Settings > Lens Operation Lock
b
Select On.
The buttons related to the lens operation are locked according to the
setting you chose.
Remote control button lock
This function locks the following buttons on the remote control.
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