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When You Suspect a Problem
Warning indicator
lit flashing • Lit under normal operating conditions.
Condition Cause/Remedy s
Red High internal temperature (overheating)
The lamp turns off automatically and projection stops. Wait for about 5 minutes without operating the projector. After
about 5 minutes have passed, unplug the power cable and check the following:
• Make sure the air filter and ventilation outlet are clear and that the projector is not positioned against a wall.
• If the air filter is dirty, it should be cleaned.
When the power cable is plugged back in, the projector will return to its previous state. Press the [Power] button on the
projector or on the remote control to turn it back on.
P.12
P.54
Red
(0.5 second interval)
Lamp problem
• Disconnect the power cable from the electrical outlet. Remove the lamp and check that it is not broken. If the lamp is
not broken, re-install it. Reconnect the power cable and press the [Power] button on the projector or the remote control
to turn it back on.
• If the lamp is broken, please contact your dealer or see Where to Get Help
to contact EPSON. (You will not be able to
use the projector until the lamp is replaced).
• Check that the lamp and lamp cover are securely installed. If the lamp or lamp cover are not securely installed, the
lamp will not switch on.
P.54
Red
(1 second interval)
Internal problem
Stop using the projector, disconnect the power cable from the electrical outlet and contact your dealer or see Where to
Get Help to contact EPSON.
Orange High-speed cooling in progress
(This is not abnormal, but, if the temperature rises too high again, projection will stop automatically.) Set up the projector
in a place which is well ventilated and ensure the air filter and ventilation outlet are clear. Clean the air filter.
P.12
P.54
p
• If problems with projection do occur, but the indicators do not show any abnormal conditions, please refer to the section “When the indicators
provide no help” on the next page.
• If a condition occurs which is not listed in this table, please consult your dealer or see Where to Get Help
to contact EPSON.
• If you follow the above steps and are still unable to correct the problem, please cease using the projector, unplug the projector from the electrical
outlet and request repairs from your dealer or see Where to Get Help
to contact EPSON.