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Making Detailed Adjustments 47
■ Child Lock
Lets you lock the Ppower button on the projector’s control panel to make it more
difficult for a child to turn on the projector. See page 32 for more information.
■ Control Panel Lock
Lets you disable all the buttons on the projector’s control panel to prevent the image from
being accidentally changed once it is adjusted. See page 32 for more information.
■ High Altitude Mode
Adjusts the speed of the fan so it can properly cool the projector at higher altitudes. Turn
this setting on if you are using the projector at an altitude of 4921 feet (1500 meters) or
higher.
Settings > Child Lock
Settings > Control Panel Lock
Settings > High Altitude Mode