What To Do When The Lights Flash - Epson PowerLite 720c User Manual

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.
If the projector is not working correctly, first turn it off and unplug it.
Then plug the power cord back in and turn on the projector. If this
does not solve the problem, check the status lights on top of the
projector and try the solutions recommended below.
Status Lights
Power Warning
light light
Flashing red Flashing red
Red Flashing red
Flashing red Flashing red
(quickly)
Off Red
power light
warning light
Status Description
Internal error There is an internal error in the projector. Turn
the projector off and unplug it. Contact EPSON
for help.
Fan error/ There is a problem with the cooling fan,
Temperature temperature sensor, or lamp. Turn off the
sensor error/ projector and unplug it. Contact EPSON for
Lamp error help.
Lamp failure The lamp is burned out. Replace it as
described on page 54.
Overheating The projector has overheated and turned itself
off. Let it cool for a few minutes, then turn it
back on. Make sure there is plenty of space
around and under the projector for ventilation.
If it continues to overheat, you may need to
change the air filter. See page 53 for
instructions.
Solving Problems
61