Epson CPD-17904 - Manual (Page 6)

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■ Unplug the projector from the wall outlet before cleaning. Use a damp cloth for cleaning.
Do not use liquid or aerosol cleaners.
■ This product includes a lamp component that contains mercury (Hg). Please consult
your state and local regulations regarding proper disposal or recycling, and do not place in
the trash.
■ Unplug the projector during lightning storms or when not in use for extended periods.
■ Don’t place the projector or remote control on top of heat-producing equipment.
■ If you use the projector in a country other than where you purchased it, use the correct
power cord for that country.
■ Don’t stand on the projector or place heavy objects on it.
■ Don’t use the projector outside of the required temperature range of 41 to 95 °F (5 to
35 °C). Doing so may cause an unstable display and could lead to projector damage.
■ Don’t store the projector outside of the required temperature range of 14 to 140 °F
(-10 to 60 °C) or in direct sunlight for long periods of time. Doing so may cause damage
to the case.
Remote Control Information
You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the
front and rear of the projector. The projector may not respond to remote control commands
under the following conditions:
■ There is an object between the remote control and the IR receiver on the projector.
■ Ambient light is too bright.
■ Certain types of fluorescent lighting are used.
■ Other equipment that emits infrared energy, such as a radiant room heater, is in the
room.
If you experience problems, try the following:
■ The remote control’s battery may be low on power; replace it.
■ 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.