Solving Picture Problems - Epson PowerLite Pro Cinema 800 User Manual

Light state
warning light is
flashing orange
warning light is red
warning light is
flashing red at
half-second intervals
warning light is
flashing red at
one-second intervals

Solving Picture Problems

You cannot turn on the projector.
■
Make sure the power cord is connected and the power switch is turned on. Then wait a
moment for the power light to turn orange before pressing the P
■
If you've set the
the remote control to turn on the projector (see page 31).
56
Problem Solving
Cause and solution
High-speed cooling is in progress. If the projector gets too
hot again, projection stops automatically. Make sure there
is plenty of space around and under the projector for
ventilation. Clean or replace the air filter if necessary (see
page 48).
The projector is too hot, which turns off the lamp
automatically. Let it cool for five minutes, then turn it back
on. Make sure there is plenty of space around and under
the projector for ventilation. Also, clean or replace the
filter if necessary (see page 48).
If you are using the projector at an altitude above 4900
feet (1500 meters), turn on High Altitude Mode so the
fan can properly cool the projector at the high altitude air
pressure (see page 46).
The lamp needs to be replaced (see page 50). An extra
lamp is included with the projector. Check to make sure
the lamp and lamp cover are securely installed.
There is an internal problem. Turn off the power switch on
the back of the projector, and unplug it from the electrical
outlet. Then contact Epson for assistance (see page 61).
, the control panel buttons are disabled; you must use
Operation Lock
button.
Power