Epson PowerLite 50c User Manual - Page 72

Remote Control Information

Page 72 highlights

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: s There is an object between the remote control IR emitter and the IR receiver on the projector. s Ambient light is too bright. s Certain types of fluorescent lighting are used. s A strong light source shines into the IR receiver. s 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: s The remote control unit's batteries may be low on power; replace them. s Dim the ambient lighting and/or turn off any fluorescent lights. s Close any window coverings and/or move the projector out of direct sunlight. s 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. Notices 67

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Notices
67
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.