3M DX701i Projector User Manual


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3M™ Digital Projector DX70i Installation
LED Indicator
When the “TEMP” indicator turns red, it indicates the
projector has overheated. The projector will automatically
shut itself down.
When the “LAMP” indicator turns red, it indicates a problem
with the lamp. Turn off the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center.
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fan has failed. Stop using the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center.
Powering Off the Projector
1. Press the “Power/Standby” button to turn off
the projector lamp; you will see a message
displayed on the projector’s screen. Press the “Power/
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2. The cooling fans continue to operate for about 2 minutes for
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mode.
Once in standby mode, simply press “Power/Standby” button
to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Do not turn on the projector immediately following a power
off procedure.
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