Electrical Safetyii v DocuPrint C20/NC20 User GuideElectrical Safety• Use the power cord supplied with your DocuPrint C20/NC20 printer.• Do not use a ground adapter plug to connect theprinter to a power source receptacle that lacks a groundconnection terminal.• Plug the power cable directly into a properly groundedelectrical outlet. Do not use an extension cord. If youdo not know whether an outlet is grounded, ask anelectrician to check the outlet.• Do not place the printer where people may step on thepower cable.• Do not place objects on the power cable.You may get a severe electrical shock if you do notconnect the grounding conductors correctly.