Epson 821 manual Using the Remote Control and Remote Operating Range

Before Using the Remote Control

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Using the Remote Control and Remote Operating Range

Using the Remote Control

The remote control is used in the following way.

PROCEDURE

Point the remote control light-emitting area toward one of the remote control light-receiving areas on the projector and operate the remote control buttons.

Remote control	Remote control	Remote control
	light-emitting area	light-receiving
light-receiving
		area (back)
area (front)

TIP

•Do not allow sunlight or light from fluorescent lamps to shine directly onto the projector's remote control light-receiving areas, otherwise it may interfere with the reception of signals from the remote control.

•If delays in the responsiveness of the remote control occur or if it does not operate after it has been used for some time, it probably means that the batteries are getting flat. If this happens, replace the batteries with new ones. sp.12

•If any of the buttons on the remote control are pressed down for more than 30 seconds, the remote control stops to send signals (remote control's sleep mode) . The purpose of this is to prevent the batteries from being consumed due to something being placed on top of the remote control.

When the button is released, normal remote control operation will resume.