Safety Precautions  1-1 
1  Safety Precautions 
1.1  Safety Classification 
According to the type of protection against electric shock: 
CLASS I EQUIPMENT + INTERNALLY POWERED EQUIPMENT 
According to the degree of protection against electric shock: 
TYPE-BF APPLIED PART 
According to the degree of protection against harmful ingress of water or particulate matter: 
The main unit is classified as IPX0 
The probe is classified as IPX7 
The 2-pedal or 3-pedal footswitch (can be used in the operating room) is classified as IP68 
The 1-pedal footswitch (can be used in the operating room) is classified as IPX8 
According to the disinfection and sterilization method(s) recommended by manufacturer: 
The devices recommended by the manufacturer.   
According to the degree of safety of application in the presence of a FLAMMABLE ANESTHETIC 
MIXTURE WITH AIR or WITH OXYGEN OR NITROUS OXIDE: 
EQUIPMENT not suitable for use in the presence of a FLAMMABLE ANESTHETIC MIXTURE WITH 
AIR or WITH OXYGEN OR NITROUS OXIDE. 
According to the mode of operation: 
CONTINUOUS OPERATION 
The device equipped with the applied part of defibrillation protection:   
The device is not equipped with the applied part of defibrillation protection.   
According to the signal input and output parts of the device: 
The device is equipped with signal input and output parts 
Permanently installed or non-permanently installed: 
Non-permanently installed