10
Introduction
Laser safety precautions
This projector has been classified as Class 1 Laser Product - Risk Group 2 according to IEC 60825-
1:2014 and IEC 62471-5:2015 standard. Read all safety and warning guidelines before installing or
operating the projector.
Warning!
If not avoided, the following could result in death or serious injury.
• LASER RADIATION HAZARD! This projector has a built-in Class 4 laser module. Never attempt to
disassemble or modify the laser module.
• Any operation or adjustment not specifically instructed in the User manual creates the risk of
hazardous laser radiation exposure.
• Do not operate the product without all of its covers in place.
• Do not look directly into the lens when the light source is on. The extremely high brightness can
cause permanent eye damage.
• Only Christie-qualified technicians who are knowledgeable about the hazards associated with
laser use, high-voltage, and high temperatures generated by the product are authorized to
assemble, install, and service the Christie Laser Projection System.
• Do not look directly into the lens when the light source is on. The extremely high brightness can
cause permanent eye damage. Class 1 laser product of IEC/EN 60825-1:2014 and Risk Group 2
according to IEC 62471-5:2015.
• Additional instructions to supervise children, no staring, and not use optical aids.
• Additional instructions to install above the reach of children.
• Notice is given to supervise children and to never allow them to stare into the projector beam at
any distance from the projector.
• Notice is given to use caution when using the remote control for starting the projector while in
front of the projection lens.
• Notice is given to the user to avoid the use of optical aids such as binoculars or telescopes inside
the beam.
• As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015.
• MOUNT ABOVE THE HEADS OF CHILDREN. The use of a ceiling mount is recommended with this
product to place it above the eyes of children.
• Complies with 21 CFR 1040.10 and 1040.11 except for conformance as a Risk Group 2 LIP as
defined in IEC 62471-5:Ed. 1.0. For more information see Laser Notice No. 57, dated May 8,
2019. IEC 60825-1:2014: CLASS 1 LASER PRODUCT - RISK GROUP 2.
GS Series 2K User Manual - DWU880-GS, DWU880A-GS, DWU9200-GS, DWU1100-GS, DWU1100A-GS
020-001908-01 Rev. 1 (
02
-202
2
)
Copyright © 202
2
Christie Digital Systems USA Inc. All rights reserved.
