Epson 4855WU Projector User Manual


 
Power light Lamp Temp light Filter light Status and solution
light
Flashing orange Off Off Off Preparing network monitoring or shutting
down. (Wait for the light to remain orange
before unplugging the projector.)
Flashing red Off Flashing Off Projector is too hot.
orange
Make sure that the vents and air filter are
not clogged with dust or obstructed by
nearby objects.
Clean or replace the air filter.
Make sure the environmental temperature
is not too hot.
Red Off Red Off Projector has overheated and turned off.
Leave it turned off to cool down for five
minutes.
Make sure that the vents and air filter are
not clogged with dust or obstructed by
nearby objects.
Clean or replace the air filter.
If operating the projector at high altitude,
turn on High Altitude Mode.
If the problem persists, unplug the
projector and contact Epson for help.
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