Epson EB-750F, User Manual, Page: 250 / 298

250
On/Standby
light Status light Laser light Temp light Status and solution
Off Flashing blue Off Orange Projector has overheated and turned
off. Leave it turned off to cool down.
After about five minutes, do the
following:
• Make sure that the vents and air
filter are not clogged with dust or
obstructed by nearby objects.
• Make sure the environmental
temperature is not too hot.
• 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.
Flashing blue Varies Flashing
orange Varies Laser warning. Turn the projector off,
unplug it, and contact Epson for help.
Off Flashing blue Orange Off Laser has a problem. Turn the
projector off, unplug it, and contact
Epson for help.
Off Flashing blue Off Flashing
orange A fan or sensor has a problem. Turn
the projector off, unplug it, and
contact Epson for help.
Off Flashing blue Flashing
orange Off Internal projector error. Turn the
projector off, unplug it, and contact
Epson for help.
Varies Flashing blue Flashing
orange Varies Refresh Mode is in progress.
Wireless LAN Light Status