Checking Projector Status; What To Do When The Lights Flash - Epson PowerLite 7900p User Manual

Checking Projector Status

If your projector isn't working correctly, first turn it off, wait for it to
cool (the P Power light stops flashing orange), and unplug it. Then
plug the power cord back in and turn on the projector. If this doesn't
solve the problem, check the lights on top of the projector.

What To Do When the Lights Flash

The lights on top of the projector indicate the projector's status and
let you know when a problem occurs.
Refer to the following table for a complete description of the
projector's status lights and their meaning:
Status lights
Light Status
orange
flashing green
green
flashing orange
red
flashing red
Temperature light
Lamp light
Power light
Description
The projector is in sleep mode. You can unplug it or press the Power
button to turn it on.
The projector is warming up. Wait for the image to appear.
The projector is operating normally.
The projector is cooling down. You can't turn it back on (and you should
not unplug it) until the light stops flashing and remains orange.
There is a problem with the fan or temperature sensor. Stop using the
projector, disconnect the power cable, and contact Epson or your dealer.
Solving Problems
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