7
GB
Guidance and manufacturer’s declaration – electromagnetic immunity
The AC-81MD/82MD is intended for use in the electromagnetic environment specified below.
The customer or the user of the AC-81MD/82MD should assure that it is used in such an
environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment – guidance
Electrostatic
discharge
(ESD)
±8 kV contact
±8 kV contact
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, a relative humidity of at
least 30% is recommended.
IEC 61000-4-2
±15 kV air
±15 kV air
Electrical fast
transient/burst
±2 kV for
power supply
lines
±2 kV for
power supply
lines
Mains power quality should be that of a
typical commercial or hospital
environment.
IEC 61000-4-4
±1 kV for
input/output
lines
±1 kV for
input/output
lines
Surge
±1 kV line(s)
to line(s)
±1 kV
differential
mode
Mains power quality should be that of a
typical commercial or hospital
environment.
IEC 61000-4-5
±2 kV line(s)
to earth
±2 kV
common
mode
