Epson EB-U50 User Manual page 167

Projector Indicator Status
Indicator and status Problem and solutions
Power: Flashing blue Projector is too hot.
Status: Indicator status
• Make sure that the vents and air filter are not clogged
varies
with dust or obstructed by nearby objects.
Lamp: Indicator status
• Clean or replace the air filter.
varies
• Make sure the environmental temperature is not too
Temp: Flashing orange
hot.
Power: Off Projector has overheated and turned off. Leave it turned
off to cool down for 5 minutes.
Status: Flashing blue
• Make sure that the vents and air filter are not clogged
Lamp: Off
with dust or obstructed by nearby objects.
Temp: Lit orange
• Make sure the environmental temperature is not too
hot.
• Clean or replace the air filter.
• If operating the projector at high altitude, set the High
Altitude Mode setting to On in the projector menu.
s Extended > Operation > High Altitude Mode
• If the problem persists, unplug the projector and
contact Epson for help.
Power: Off Lamp has a problem.
Status: Flashing blue
• Check to see if the lamp is burned out, broken, or
installed incorrectly. Reseat or replace the lamp as
Lamp: Lit orange
necessary.
Temp: Off
• Clean the air filter.
• If operating the projector at high altitude, set the High
Altitude Mode setting to On in the projector's menu.
s Extended > Operation > High Altitude Mode
• If the problem persists, unplug the projector and
contact Epson for help.
Lamp cover has a problem.
• Check that the lamp and the lamp cover are securely
installed. The lamp does not turn on if the lamp and
the lamp cover are not installed correctly.
Indicator and status Problem and solutions
Power: Flashing blue Replace the lamp soon to avoid damage. Do not
continue using the projector.
Status: Indicator status
varies
Lamp: Flashing orange
Temp: Indicator status
varies
Power: Off A fan or sensor has a problem. Turn the projector off,
unplug it, and contact Epson for help.
Status: Flashing blue
Lamp: Off
Temp: Flashing orange
Power: Off Internal projector error. Turn the projector off, unplug
it, and contact Epson for help.
Status: Flashing blue
Lamp: Flashing orange
Temp: Off
Power: Off Auto iris error. Turn the projector off, unplug it, and
contact Epson for help.
Status: Flashing blue
Lamp: Flashing orange
Temp: Flashing orange
Power: Off Power error (Ballast). Turn the projector off, unplug it,
and contact Epson for help.
Status: Flashing blue
Lamp: Lit orange
Temp: Lit orange
Wireless LAN status
Wireless LAN indicator Problem and solutions
status
Lit blue Wireless LAN is available.
Flashing blue (quickly) Connecting to a device.
Flashing blue (slowly) An error has occurred. Turn off the projector and restart
it.
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