Epson Pro L30002UNL 30,000-Lumen HDR Pixel-Shift DCI 4K Laser 3LCD Large Venue Projector (White) - Manual (Page 312)

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Solutions to Projector Power or Shut-Off Problems
If the projector does not come on when you press the power button or it shuts off unexpectedly, try the
following solutions:
• Make sure the power cord is securely connected to the projector and to a working electrical outlet.
• The projector's buttons may be locked for security. Unlock the buttons or use the remote control to
turn on the projector.
• Make sure the power switch is turned on.
• If the power button on the remote control does not turn on the projector, check its batteries and make
sure the Remote Receiver setting is turned on in the projector's menu, if available.
• If you have set the remote control to operating only a projector with a matching ID, set the ID switch to
Off .
• 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
Projector Setup Settings - Extended Menu
Where to Get Help (U.S. and Canada)
Related tasks
Turning On the Projector
Turning Off the Projector
Unlocking the Projector's Buttons
Replacing the Remote Control Batteries
Setting the Remote Control ID
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.