272
On/Standby
(power) light
Status
light
Laser
light
Temp light Filter
light
Status and solution
Flashing blue Off Off Off Off Preparing for network monitoring,
quick startup, or USB Power in
Standby mode; all buttons are
disabled
Blue Flashing
blue
Off Off Off Cooling down; all buttons are
disabled
Flashing blue Varies Varies Flashing
orange
Varies Projector is too hot
• 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
Off Flashing
blue
Orange Orange Off Lens Shift error; turn off the
projector, unplug it from the electrical
outlet, and contact Epson for help
No lens is installed
Off Flashing
blue
Flashing
orange
Off Off Internal error; turn off the projector,
unplug it from the electrical outlet,
and contact Epson for help
Varies Flashing
blue
Flashing
orange
Varies Varies Refresh Mode is on
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