GE B20 User Manual page 154

Guidance and manufacturer's declaration – electromagnetic immunity
Guidance and manufacturer's declaration – electromagnetic immunity
The monitor is intended for use in the electromagnetic environment specified below. The customer or the user of the monitor
should assure that it is used in such an environment.
Immunity test IEC 60601 test level
Electrostatic discharge ±6 kV contact
(ESD)
IEC 61000-4-2 ±8 kV air
Electrical fast transients/ ±2 kV for power supply
bursts lines
IEC 61000-4-4
Surge ±1 kV differential mode
IEC 61000-4-5 ±2 kV common mode
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Compliance level Electromagnetic environment - guidance
±6 kV contact Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the
±8 kV air relative humidity should be at least 30%.
±2 kV for power supply Mains power quality should be that of a typical
lines commercial or hospital environment.
±1 kV differential mode Mains power quality should be that of a typical
±2 kV common mode commercial or hospital environment.