Epson Home Cinema LS11000 2500-Lumen Pixel-Shift 4K UHD Laser 3LCD Projector - Manual (Page 138)

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• The projector's buttons may be locked for security. Unlock the buttons or use the remote control to
turn on the projector.
• If the projector's light source shuts off unexpectedly, it may have entered standby mode after a period
of inactivity. Press the power button to wake the projector and adjust the Sleep Mode Timer setting to
change the sleep interval.
• Turn off the HDMI Link setting. If this resolves the issue, check the settings on connected devices and
make sure the projector is not receiving shut down requests over CEC.
• If the projector's light source shuts off, the Status light is flashing blue, and the Temp light is orange,
the projector has overheated and shut off. Check the solutions for this light status.
• If the power button on the remote control does not turn on the projector, check its batteries.
• The power cord may be defective. Try another power cord. If that doesn't work, disconnect the cord
and contact Epson.
Parent topic: Solving Projector or Remote Control Operation Problems
Related references
Feature Settings - Operation Menu
Input Signal Settings - Signal I/O Menu
Projector Light Status
Where to Get Help (U.S. and Canada)
Where to Get Help (Latin America)
Related tasks
Unlocking the Projector's Buttons
Replacing the Remote Control Batteries
Solutions to Remote Control Problems
If the projector does not respond to remote control commands, try the following solutions:
• Check that the remote control batteries are installed correctly and have power. If necessary, replace
the batteries.
• Make sure you are operating the remote control within the reception angle and range of the projector.
• Make sure the projector is not warming up or shutting down.
• Check to see if a button on the remote control is stuck down, causing it to enter sleep mode. Release
the button to wake the remote control up.