Therabody TheraFace PRO Bedienungsanleitung Seite 19

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The TheraFace PRO is intended for use in the electromagnetic environmentspecified below. The customer or the user of the TheraFace PRO should ensure that it is used in such an environment.
IMMUNITY TEST
Electrostatic discharge (ESD)
IEC 61000-4-2
Electrostatic transient / burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short interruptions and
voltage variationson power supply
input lines
IEC 61000-4-11
Power frequency (50/60 Hz
magnetic field
IEC 61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
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MANUFACTURER'S DECLARATION –ELECTROMAGNETIC IMMUNITY
IEC 60601 TEST LEVEL COMPLIANCE LEVEL
±6kV contact ±6kV contact
±8kV air ±8kV air
±2kV for power supply lines ±2kV for power supply lines
±1kV for input/outputlines ±1kV for input/outputlines
±1kV differentialmode ±1kV differentialmode
±2kV common mode ±2kV common mode
<5% U (>95% dip in UT)
<5% U
T
T
for 5 sec
3 A/m 3 A/m
Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic material, the
relative humidity should be at least 30%.
Mains power quality should be that of a typical commercial or hospital environment.
Mains power quality should be that of a typical commercial or hospital environment.
Mains power quality should be that of a typical commercial or hospital environment. If the
(>95% dip in UT) for 5 sec
user of the TheraFace PRO requires continued operation during power mains interruptions, it is
recommended that the TheraFace PRO be powered from an uninterruptible power supply
or a battery.
Power frequency magnetic fields should be at levels characteristic of a typical location in a typical
commercial or hospital environment.
ELECTROMAGNETIC ENVIRONMENT - GUIDANCE