Epson PowerLite 7550C User Manual page 155

142
6 • Troubleshooting
Light Color
Temperature Flashing orange
Red
Flashing red
Projector Red or
lamp flashing orange and
red
Flashing red
Power Flashing green
Flashing orange
Steady green
Steady orange
Off
See the following pages for information on what to do when you see
these warning lights or encounter other specific problems with the
projector.
Meaning
The projector is too hot.
The projector has turned off automatically because
of overheating.
There's a problem with the cooling fan
or temperature sensor. Call a service
representative.
The lamp needs to be replaced. See "Replacing the
Lamp" on page 134 for instructions.
There's a problem with the projector lamp, lamp
power supply, or a lamp fuse; or there's a circuit
malfunction in the projector.
The projector is warming up. Allow about 30
seconds.
The projector is cooling down.
Both the power and the projector lamp are on.
The projector is in sleep mode.
There's an internal projector problem, or the power
to the projector has been cut off.