Epson PowerLite 50c Guia do Utilizador descarregar pdf (Página 72)

Notices

Remote Control Information

You can operate the projector by remote control via a line-of-sight

infrared (IR) receiver at the front of the projector. The projector may

not respond to remote control commands under the following

conditions:

■

There is an object between the remote control IR emitter and the

IR receiver on the projector.

■

Ambient light is too bright.

■

Certain types of fluorescent lighting are used.

■

A strong light source shines into the IR receiver.

■

Other equipment that emits infrared energy, such as a radiant

room heater, is in the room.

These conditions commonly cause problems for most

infrared-controlled equipment. Try the following:

■

The remote control unit’s batteries may be low on power; replace

them.

■

Dim the ambient lighting and/or turn off any fluorescent lights.

■

Close any window coverings and/or move the projector out of

direct sunlight.

■

Turn off other equipment that emits infrared energy.

If the remote control still does not work properly, remember you can

always control your computer-based presentation directly from the

computer, even in an environment containing one of the conditions

listed above.

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Epson PowerLite 50c Guia do Utilizador Página 72