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Electromagnetic emitted interference according to IEC 60601-1-2
The CardioMessenger is suitable for operation in the indicated electromagnetic environment.
The customer and/or operator of the CardioMessenger should make sure that it is used in
an electromagnetic environment as described below.
Checking
immunity to noise
Test level according to
IEC 60601-1-2
Conformance level
Guidelines for the electromagnetic environment
Discharge of static
electricity (ESD)
According to
IEC 61000-4-2
± 6 kV contact discharge
±8 kV air discharge
Same as the test level
Floors should be made of wood or cement, or have
ceramic tiles. When the floor consists of a synthetic
material, the relative humidity must be at least 30%.
Rapid transient elec-
trical disturbances/
bursts
According to
IEC 61000-4-4
± 2 kV for
power supply lines
± 1 kV for input/output lines
Same as the test level
The quality of the supply voltage should correspond to
that in a typical business and/or hospital.
Surge
According to
IEC 61000-4-5
±1kV normal mode voltage
± 2 kV common mode voltage
Same as the test level
The quality of the supply voltage should correspond to
that in a typical business and/or hospital.
CardioMessenger.book Page 50 Monday, March 4, 2013 6:07 PM