Vivitek DU72x Series, User Manual

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DLP Projector—User’s Manual
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Important Safety Information
Important:
It is strongly recommended that you read this section carefully before using the projector. These
safety and usage instructions will ensure that you enjoy many years of safe use of the projector.
Keep this manual for future reference.
Symbols Used
Warning symbols are used on the unit and in this manual to alert you of hazardous situations.
The following styles are used in this manual to alert you to important information.
Note:
Provides additional information on the topic at hand.
Important:
Provides additional information that should not be overlooked.
Caution:
Alerts you to situations that may damage the unit.
Warning:
Alerts you to situations that may damage the unit, create a hazardous environment, or cause
personal injury.
Note:
As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015
Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this
example:
“Push the
Menu button on the remote control to open the Main
menu.”
General Safety Information

Do not open the unit case. There are no user-serviceable parts in the unit. For servicing, contact
qualified service personnel.

Follow all warnings and cautions in this manual and on the unit case.

To avoid damage to eyes, do not look into the lens when the light source is on.

Do not place the unit on an unstable surface, cart, or stand.

Avoid using the system near water, in direct sunlight, or near a heating device.

Do not place heavy objects such as books or bags on the unit.
Notice
This product is intended for the adults who have the ability to operate this machine.
Please write down your projector model number and serial number and keep the information for
maintenance purposes in the future. Should the equipment be lost or stolen, the information could also be
used for the police report.
Model number:
Serial number: