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GUIDANCE AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY
AccuRelief™ electrical stimulators are intended for use in the electromagnetic environment specified below.
The customer or the user of these electrical stimulators should assure that it is used in such environment.
Immunity test
IEC 60601 test level Compliance level Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±8 kV contact
±15 kV air
Floors should be wood, concrete or ceramic tile. If floor are
covered with synthetic material, the relative humidity should
be at least 30%.
RF emissions
CISPR 11
Class B
The device is suitable for use in all establishments, including
domestic establishments and those directly connected to the
public low-voltage power supply network that supplies buildings
used for domestic purposes.
Harmonic emissions
lEC 61000-3-2
Not Applicable
Voltage fluctuations/
flicker emissions
lEC 61000-3-3
Not Applicable
Electrical fast
transient/burst
IEC 61000-4-4
Not Applicable
Not Applicable
Not Applicable
Surge
IEC 61000-4-5
Not Applicable
Not Applicable
Not Applicable
Voltage dips, short
interruptions and
voltage variations
on power supply
IEC 61000-4-11
Not Applicable
Not Applicable
Not Applicable
Power frequency
(50/60Hz) magnetic
field IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
NOTE:
UT is the a.c. mains voltage prior to application of the test level.
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