note
When Direct Power is turned on, press the
Power button to turn the projector off, wait until the power light turns a steady orange, then unplug the power cord.
■Projection
Front: Projector is in front of the screen.
Front/Ceiling: Projector is in front of the screen, mounted
Rear: Projector is behind the screen.
Rear/Ceiling: Projector is behind the screen, mounted
To change from Front to Front/Ceiling or Rear to
Rear/Ceiling, press and hold the A/V Mute button on the remote control for five seconds.
■Operation
Direct Power: When this feature is enabled, projection starts
as soon as you plug in the power cord. You don’t have to press the 
Power button.
Sleep Mode: When Sleep Mode is on, the projector turns off the lamp if it has not received any input signals for a period of time (as defined in the Sleep Mode Time setting).
Sleep Mode Time: When Sleep Mode is on, you can set the period of time before the projector turns off automatically, from 1 to 30 minutes.
Lens Cover Timer: This feature is enabled by default to turn the power off automatically when the A/V Mute slide is closed for more than 30 minutes.
High Altitude Mode: When using the projector at an altitude above 4,900 feet (1,500 meters), turn this setting on to ensure that the internal temperature of the projector is regulated properly. Turn this setting off for lower elevations.
■Link 21L
Turn this setting on only if you’re controlling the projector from a computer with the EMP Link 21L software and the USB communication driver. This software can be downloaded from the Epson website at support.epson.com. (You must turn the projector off and then on again and connect a USB cable to use this setting.)
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