13795-101 Rev. F
39
Specifications
(continued)
Classifications
The ClearChart 4 is classified as Class I equipment. Class I equipment provides additional protec-
tion against electrical shock beyond basic insulation.
Type B equipment provides an adequate degree of protection against electrical shock, particularly
regarding allowable leakage currents and reliability of the protective earth connection. (No applied
parts per the noted standards.)
The ClearChart 4 is classified as IPX0 Equipment. IPX0 equipment is equipment enclosed without
protection against ingress of water.
According to the mode of operation, the ClearChart 4 is a continuous operation instrument.
The ClearChart 4 does not have any essential performance functions. There is no risk to patient or
operator due to a failure.
