Epson EX90 Solving Problems with the Remote Control, You have lost the remote control, The projector doesn’t respond to remote control commands

Solving Problems with the Remote Control

The projector doesn’t respond to remote control commands.

■Make sure you are within 20 feet (6 m) of the projector, and within range of the projector’s front or back sensor (approximately 30° to the left or right and 15° above or below).

■If a button on the remote control is held for more than 30 seconds, the remote enters sleep mode. Press another button for normal operation.

■The remote control batteries may not be installed correctly or may be low on power. Replace the batteries as described on page 49.

■Dim the room lights and turn off any fluorescent lights. Make sure the projector is not in direct sunlight. Strong lighting, especially fluorescent lights, may affect the projector’s infrared receivers.

■Turn off any nearby equipment that emits infrared energy, such as a radiant room heater.

You have lost the remote control.

You need the remote control to access many projector features. If you have lost it, you can order another from Epson. See page 94 for details.

The Page Up and Down buttons on the remote control don’t work.

■Make sure the USB mouse cable is securely connected to both your computer’s USB port and the projector’s USB port. For details, see page 21.

■Your computer must be connected to the Computer (Component Video) port on the projector.

92Solving Problems