Vivitek DU72x Series, User Manual

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DLP Projector—User’s Manual
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Power Safety
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Only use the supplied power cord.
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Do not place anything on the power cord. Place the power cord where it will not be in the way of
foot traffic.
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Remove the batteries from the remote control when storing or not in use for a prolonged period.
Cleaning the Projector
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Unplug the power cord before cleaning. See Cleaning the Projector page 60 .

Allow the light source to cool for about one hour.
Regulatory Warnings
Before installing and using the projector, read the regulatory notices in the Regulatory Compliance on
page 79 .
Symbol Explanations
DISPOSAL: Do not use household or municipal waste collection services for
disposal of electrical and electronic equipment. EU countries require the use
of separate recycling collection services.
Special Care for Laser Beams!
Special care should be considered when DLP projectors and high power laser equipment are used in the
same room as.
Direct or indirect hit of a laser beam on to the projector lens can severely damage the Digital Mirror
Devices (DMD™).
Sun light Warning
Avoid using in direct sun light.
Sun light on the projector lens can severely damage the Digital Mirror Devices (DMD™).