WorkCentre Pro 421 User Guide A-1Appendix A - Safety NotesAppendix A - Safety NotesYour Xerox product and supplies have been designed andtested to meet strict safety requirements. These include SafetyAgency approval, and compliance to establishedenvironmental standards. Please read the followinginstructions carefully before operating the product and refer tothem as needed to ensure the continued safe operation of yourproduct.The safety testing and performance of this product havebeen verified using XEROX materials only.Follow all warnings and instructions marked on, or suppliedwith the product.This WARNING Mark alerts users to the possibility of personalinjury.This WARNING Mark alerts users to heated surfaces.WARNING: This product must be connected to aprotective earthing circuit.This product is equipped with a 3-wire type plug, providedwith a protective earthing pin. This plug will fit only into anearthed power outlet. This is a safety feature. To avoid risk ofelectric shock, contact your electrician to replace thereceptacle if you are unable to insert the plug into the outlet.Never use an earthed adapter plug to connect the product to apower source receptacle that lacks an earth connectionterminal.This product should be operated from the type of powersource indicated on the marking label. If you are not sure of thetype of power available, consult your local power company.Do not allow anything to rest on the power cord. Do not locatethe product where persons will step or trip on the cord.