1. Safety1. SAFETYAbout this documentRead this document attentively. It contains important information to prevent personal injury while installing and using the UDX pro-jector. Furthermore, it includes several cautions to prevent damage to the UDX projector. Ensure that you understand and follow allsafety guidelines, safety instructions and warnings mentioned in this chapter before installing the UDX projector.Clarification of the term “UDX” used in this documentWhen referring in this document to the term “UDX” means that the content is applicable for following Barco products:• UDX 4K22• UDX 4K32• UDX U32• UDX W22• UDX W32Model certification name• UDXBarco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guar-antee. Observing the specification mentioned in this chapter is critical for projector performance. Neglectingthis can result in loss of warranty.1.1 General considerationsWARNING : Be aware of suspended loads.WARNING : Wear a hard hat to reduce the risk of personal injury.WARNING : Be careful while working with heavy loads.WARNING : Mind your fingers while working with heavy loads.General safety instructions• Before operating this equipment please read this manual thoroughly and retain it for future reference.• Installation and preliminary adjustments should be performed by qualified Barco personnel or by authorized Barco service deal-ers.• All warnings on the projector and in the documentation manuals should be adhered to.• All instructions for operating and use of this equipment must be followed precisely.• All local installation codes should be adhered to.Notice on safetyThis equipment is built in accordance with the requirements of the international safety standards IEC60950-1, EN60950-1,UL60950-1 and CAN/CSA C22.2 No.60950-1, which are the safety standards of information technology equipment includingelectrical business equipment. These safety standards impose important requirements on the use of safety critical components,materials and insulation, in order to protect the user or operator against risk of electric shock and energy hazard and having accessto live parts. Safety standards also impose limits to the internal and external temperature rises, radiation levels, mechanical stabilityR5906112 UDX SERIES 24/05/2017 3