Solutions to projector power or shut-off problems, Solutions to remote control problems – Epson PowerLite 1288 4000-Lumen Full HD 3LCD Projector with Wi-Fi User Manual

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Parent topic:

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.

• If the projector's lamp 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.

• Make sure the

A/V Mute Timer

setting and the

Lens Cover Timer

setting are turned off in the ECO

menu.

• 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.

• 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

Related tasks

Unlocking the Projector's Buttons

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.