IntroductionSymbol Descriptions (cont'd.)Symbol DescriptionConsult Instructions for UseConsult the operating instructions.Defibrillation-proof Type BF Applied PartIdentifies a defibrillation-proof type BF applied part on medicalequipment that complies with IEC 60601–1.This device meets the requirements for protection against electricshock for an earth-free (floating) applied part (one intended for contactwith patients).Defibrillation-proof Type CF Applied PartIdentifies a defibrillation-proof type CF applied part on medicalequipment that complies with IEC 60601–1.This device meets the requirements for protection against electricshock for an earth-free (floating) applied part (one intended for contactwith patients) for cardiac application.No User– or Field-serviceable PartsDo not open or disassemble the device for any reason.Protective Earth (ground)Identifies the terminal of a protective earth (ground) electrode or anyterminal that is intended for connection to an external conductor forprotection against electric shock in case of a fault.Non-ionizing Electromagnetic RadiationIndicates that the equipment emits elevated, potentially hazardous,levels of non-ionizing radiation (electromagnetic energy) for diagnosisor treatment.Follow Instructions For UseRead and understand the operator's manual before using the deviceor product.As a mandatory action sign, this symbol is identified by a bluebackground and white symbol.CAUTION:SAFETY GROUND PRECAUTIONPulling on the cable can cause the cord to deteriorate resulting inelectrical problems.Remove the power cord from the mains source by grasping theplug. DO NOT pull on the cable.CAUTION:CONSULT ACCOMPANYING DOCUMENTSThere may be specific warnings or precautions associated with thedevice that are not otherwise found on the label.Consult the accompanying documentation for more informationabout safely using this device.2053535-003C MAC™ 2000 ECG Analysis System 23