Reading The Indicators - Epson EMP-7800 Quick Reference Manual

Reading the Indicators

The projector is provided with indicators to notify you of
the operating status of the projector.
The following tables show what the indicators mean
and how to remedy the problems that they indicate.
If the indicator is flashing or lit red
Red Red Red
Internal error
Red Red
Fan related error/
Sensor error
Lamp cover is
Red Red
open error./
Lamp timer
failure/Lamp out
Problem/Warning
Disconnect the power cable from the electrical outlet.
Then contact your dealer or the nearest address provided in the "International Warranty
Conditions" section of the Safety Instructions/World Wide Warranty Terms booklet.
Check if the lamp is broken.
Disconnect the power plug from the electrical outlet and wait for the lamp to cool down
sufficiently (takes about one hour) before checking.
If the lamp is
not broken
Replace the
lamp and
then turn the
power on.
If the lamp is
Contact your local dealer for further advice.
broken
If the problem is still not solved after the lamp is
If the lamp
replaced, stop using the projector and disconnect
still does not
the power cable from the electrical outlet. Then
turn on,
contact your dealer or the nearest address
replace it with
provided in the "International Warranty Conditions"
a new lamp.
section of the Safety Instructions/World Wide
Warranty Terms booklet.
(Operation) indicator
(Lamp) indicator
(Temperature) indicator
lit flashing off