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Electromagnetic immunity
Guidance and manufacturer's declaration – electromagnetic immunity
The Harmony is intended for use in the electromagnetic environment specified below.
The customer or the user of the Harmony system should assure that it is used in such
Immunity test
IEC 60601
test level
Electrostatic
± 6 kV contact
discharge (ESD)
± 8 kV air
IEC 61000-4-2
Power frequency
3 A/m
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
26
an environment.
Compliance
Electromagnetic environment - guidance
level
± 6
Floors should be wood, concrete or ceramic tile.
kV contact
If floors are covered with synthetic material, the
± 8 kV air
relative humidity should be at least 30 %.
3 A/m
Power frequency magnetic fields should be
at levels characteristic of a typical location in
a typical commercial or hospital environment.
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