Epson PowerLite Home Cinema 21000 User Manual page 45

■ Sleep Mode
Settings > Operation > Sleep Mode
Turn off this setting if you don't want the projector to enter sleep mode. (Sleep mode
shuts the projector off automatically when there is no video signal.)
Select ,
5min. 10min.
conserves power and extends the life of the lamp.
To turn the projector back on, press the Ppower button on the remote control or the
projector.
■ Lens Lock
Settings > Lock Setting > Lens Lock
Disables the focus, zoom, and lens shift. If you try to use one of these functions, a
icon appears on the screen.
■ Child Lock
Settings > Lock Setting > 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 29 for more information.
■ Control Panel Lock
Settings > Lock Setting > Control Panel Lock
Lets you disable all the buttons on the projector's control panel (except for the Ppower
button) to prevent the image from being accidentally changed once it is adjusted. See
page 29 for more information.
■ High Altitude Mode
Settings > Operation > 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 4900 feet (1500 meters) or
higher.
, or as the length of time before shutoff; decreasing the time
30min.
Making Detailed Adjustments
lock
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