Epson 84 Uživatelská příručka stáhnout pdf (Strana 148)

148 Solving Problems

Solving Problems with the Remote

Control

The projector doesn’t respond to remote control commands.

■ The remote control’s batteries may not be installed correctly or

may be low on power. To change the batteries, see page 32.

■ Make sure you are within about 20 feet (6 meters) of the projector

and within range of the projector’s front or back sensor

(approximately 30° to the left or right and 30° above or below).

■ 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. Also, turn off any nearby equipment that emits infrared

energy, such as a radiant room heater. To avoid interference, you

can also turn off the projector’s front or back sensor with the

Remote Receiver setting (see page 109), but this may limit

where you can use the remote control.

■ Make sure the projector’s sensors have not been turned off with

the

Remote Receiver setting (see page 109).

■ If any buttons are held for longer than 30 seconds, the remote

enters sleep mode. Release any button that is held to wake the

remote.

■ If you’re using the remote control as a wireless mouse, make sure

the

USB Type B setting in the Extended menu is set to Wireless

Mouse

(see page 118).

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Epson 84 Uživatelská příručka Strana 148