Epson PowerLite 450W Installation Handbook page 2

Epson PowerLite 450W / 460
Error light(s) status
Error light(s) status Description
P Green or orange It's time to replace the lamp. If you continue to use the lamp after the
replacement warning, there is an increased possibility that the lamp
Flashing orange
may break.
Off
P Flashing red Rapid cooling is in progress. Although this is not an abnormal condition,
projection will stop automatically if the temperature rises higher. Make sure
Off
there is plenty of space around and under the projector for ventilation, and that
Flashing orange
the air filter and vents are clean.
P Red The projector is overheating, which turns the lamp off automatically. Wait until
the projector switches to standby mode (about 5 minutes). Make sure there is
Off
plenty of space around and under the projector for ventilation.
Red
The air filter may be clogged. Clean or replace the air filter as described.
If you're using the projector above an altitude of 4,900 feet (1,500 meters), turn
on High Altitude Mode in the Operation menu
If the projector continues to overheat after you clean the air filter, stop using
the projector, disconnect the power cord, and contact Epson for help as
described.
Warning: Except as specifically explained in this User's Guide, do not attempt
to service this product yourself.
P Flashing red The projector has an internal problem. Stop using the projector, disconnect the
power cord, and contact Epson for help, as described.
Red
Flashing red
P Red There is a problem with the fan or temperature sensor. Stop using the
projector, disconnect the power cord, and contact Epson as described.
Off
Flashing red
P Red The lamp may be burnt out. First make sure the lamp cover is securely
installed. If that's not the problem, the air filter may be clogged. Clean or
Flashing red
replace the air filter as described.
Off
If this does not resolve the problem, let the lamp cool and then remove it. If the
lamp is cracked, replace it as described on page 101. If the lamp is not cracked,
reinstall it. If reinstalling doesn't work, replace the lamp.
If you're using the projector above an altitude of 4,921 feet (1,500 meters), turn
on High Altitude Mode in the Operation men.
If none of these suggestions resolves the problem, contact Epson as described.
P Flashing red The projector has an Auto Iris error or power error. Stop using the projector,
disconnect the power cord, and contact Epson for help, as described.
Flashing red
Flashing red
INSTALLATION HANDBOOK
Lamp and Status Information
2