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Locking control keys
With the control keys on the projector locked, you can prevent your projector settings
from being changed accidentally (by children, for example). When the Panel Key
Lock is on, no control keys on the projector will operate except Power.
1. Press
on the remote control.
2. A confirmation message is displayed. Select
Yes
to
confirm.
To release panel key lock, press and hold for 3 seconds
on the remote control.
Important
If you press
Power to turn off the projector without disabling panel key
lock, the projector will still be in locked status the next time it is turned on.
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