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ENGLISH
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The VenaFlow Elite is intended for use in the electromagnetic environment specied below.
The customer or the user of the VenaFlow Elite should assure that it is used in such an
environment.
Immunity Test
IEC 60601 Test
Level
Compliance Level
Electromagnetic Environment
Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
±6kV contact
±8kV air
±6kV contact
±8kV air
Floors should be wood,
concrete or ceramic tile. If oors
are covered with synthetic
material, the relative humidity
should be at least 30%.
Electrical Fast
Transient/Burst
IEC 61000-4-4
±2kV for power
supply lines
±1kV for input/
output lines
±2kV for power
supply lines
±1kV for input/
output lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1kV dierential
mode
±2kV common
mode
±1kV dierential
mode
±2kV common
mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
<5% U
T
(>95% dip in
U
T
) for 0,5 cycle
40% U
T
(60% dip in
U
T
) for 5 cycles
70% U
T
(30% dip in
U
T
) for 25 cycles
<5% U
T
(>95% dip in
U
T
) for 5 sec
<5% U
T
(>95% dip
in U
T
) for 0,5 cycle
40% U
T
(60% dip in
U
T
) for 5 cycles
70% U
T
(30% dip in
U
T
) for 25 cycles
<5% U
T
(>95% dip
in U
T
) for 5 sec
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user of
the VenaFlow Elite requires
continued operation during
power mains interruptions,
it is recommended that the
VenaFlow Elite be powered
from an uninterrupted power
supply or a battery.
Power
Frequency
(50/60Hz)
Magnetic Fields
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic
elds should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
NOTE: U
T
is the a.c mains voltage prior to application of the test level.
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