280
On/Standby
light
Status light Laser light Temp light Status and solution
Flashing blue Varies Flashing
orange
Flashing
orange
Obstacle detection warning. The
brightness of the light source is
reduced.
• Make sure that there are no
obstacles interfering with the
projection window. Remove any
obstacles.
• Clean the obstacle sensor if there
are no obstacles.
The projector turns off automatically if
no action is taken.
Off Flashing blue Orange Orange Obstacle detection error. If there are
no obstacles interfering with the
projection window, turn the projector
off, unplug it, and contact Epson for
help.
Wireless LAN Light Status
The Wireless LAN light indicates the following:
• Blue: Wireless LAN connection is available and operating normally.
• Flashing blue (quickly): Connecting to a device or communicating.
• Flashing blue (slowly): An error has occurred. Turn off the projector and restart it.
• Off: Wireless LAN connection is not available. Make sure the Wireless LAN Power setting is set to
On in the projector's Management menu.
Note: If the lights display a pattern not listed in the tables above, turn the projector off, unplug it, and
contact Epson for help.
Parent topic: Solving Problems
Related references
Where to Get Help (U.S. and Canada)
Where to Get Help (Latin America)
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