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projector, or if it has been exposed to rain or water; if it has been dropped or the housing has been
damaged.
• Do not touch the plug during an electrical storm. Otherwise, you may receive an electric shock.
• Unplug the projector when it will not be used for extended periods.
• Unplug the projector from the wall outlet and allow to cool before cleaning. Use a dry cloth (or, for
stubborn dirt or stains, a moist cloth that has been wrung dry) for cleaning. Do not use liquid or aerosol
cleaners, any sprays containing flammable gas, or solvents such as alcohol, paint thinner, or benzine.
• Do not use the projector where it may be exposed to rain, water, or excessive humidity.
• Do not use or store the projector where it may be exposed to smoke, steam, corrosive gases,
excessive dust, vibration, or shock.
• Do not use the projector where flammable or explosive gases may be present.
• Do not use or store the projector or remote control in a hot location, such as near a heater, in direct
sunlight, or in a closed vehicle.
• Do not use the projector outside of the required temperature range below:
41 to 104 °F (5 to 40 °C)
Doing so may cause an unstable display and could lead to projector damage. Do not use or store the
projector where it may be exposed to sudden changes in temperature.
• Do not block the slots and openings in the projector case. They provide ventilation and prevent the
projector from overheating. If you are setting up the projector near a wall, leave at least 11.8 inches
(30 cm) of space between the wall and the projector.
• If you are using two or more projectors side-by-side, leave at least 20 inches (50 cm) of space
between the projectors to allow for proper ventilation.
• If you are using the projector at an altitude that exceeds 4,921 feet (1,500 m), make sure to set the
High Altitude Mode
setting to
On
.
• Do not operate the projector in a closed cabinet unless proper ventilation is provided.
• Do not block the lens during projection using a book or any other object, especially flammable objects.
This could damage the projector or cause a fire.
• Do not touch the lens with your fingers. Doing so may leave a reside on the lens and cause projection
quality to deteriorate.
• Do not 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.
• When storing the projector, remove the batteries from the remote control.