Epson BrightLink 475Wi Installation Handbook page 2

Epson BrightLink 475Wi / 480i / 485Wi
Power light
Red
Red
Varies
Red
Varies
Red or flashing
red
Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and
contact Epson for help.
Lamp light Temperature
light
Off Red
Flashing red Off
Flashing Off
orange
Off Flashing red
Flashing Flashing orange
orange
Flashing red Flashing red
INSTALLATION HANDBOOK
Status and solution
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.
• If operating the projector at high altitude, turn on
High Altitude Mode.
• If overheating continues, replace the air filter.
• If the problem persists, unplug the projector and
contact Epson for help.
Lamp has a problem.
• Check to see if the lamp is burned out, broken,
or installed incorrectly. Reseat or replace the
lamp as necessary.
• Make sure that the vents and air filter are not
clogged with dust or obstructed by nearby
objects.
• If operating the projector at high altitude, turn on
High Altitude Mode.
• If the problem persists, unplug the projector and
contact Epson for help.
Replace the lamp soon to avoid damage. Do not
continue using the projector.
A fan or sensor has a problem. Turn the projector
off, unplug it, and contact Epson for help.
An obstacle has been detected around the
projection window. Remove the obstacle, or clean
the obstacle sensors. If the problem persists,
unplug the projector and contact Epson for help.
Internal projector error. Turn the projector off,
unplug it, and contact Epson for help.
Lamp and Status Information
2