3M DX70i Projector User Manual


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User Controls 3M™ Digital Projector
Lamp & Power
STD Mode
Choose “On” to dim the projector lamp which will lower power con-
sumption and extend the lamp life by up to 130%. Choose “Off” to
return to BRIGHT mode.
High Altitude
Choose “On” to turn on High Altitude mode. Operates the fans at full
speed continuously to allow for proper high altitude cooling of the
projector.
Auto Power Off
Sets the countdown timer interval. The countdown timer will start,
when there is no signal being sent to the projector. Then projector
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(in minutes)
Sleep Timer
Sets the countdown timer interval. The timer will begin, with or
without a signal input. Then the projector will automatically power off
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Projection Hours
Displays the projection time.
Lamp Hour
Displays the cumulative lamp operating time.
Lamp Reset
Resets the lamp life hour counter after replacing the lamp.
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