Electromagnetic Immunity - Medela Dominant Flex Mode D'emploi

Electromagnetic Compatibility (EMC, IEC 60601-1-2, 3rd Edition, Table 2)

Electromagnetic Immunity

Dominant Flex is intended for use in the electromagnetic environment specified below�
The customer or the user of Dominant Flex should assure that they are used in such
environment�
Immunity Tests IEC 60601
test level
Electrostatic ± 6 kV contact
Discharge (ESD) ± 8 kV air
IEC 61000-4-2
Electrical fast ± 2 kV
transient/burst for power
IEC 61000-4-4 supply lines
± 1 kV
for input /
output lines
Surge ± 1 kV
IEC 61000-4-5 line(s) to line(s)
± 2 kV
line(s) to earth
<5 % U
Voltage dips,
(>95 % dip in U
short interrup-
tions and voltage for 0�5 cycle
variations on
40 % U
power supply
(60 % dip in U
input lines
IEC 61000-4-11
for 5 cycles
70 % U
(30 % dip in U
for 25 cycles
<5 % U
(>95 % dip in U
for 5 sec
Power frequency 3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
U
is the a�c� mains voltage prior to application of the test level�
NOTE
T
Compliance
level
± 6 kV contact
± 8 kV air
± 2 kV
for power
supply lines
± 1 kV
for input /
output lines
± 1 kV
line(s) to line(s)
± 2 kV
line(s) to earth
<5 % U
T T
(>95 % dip in U
)
T
for 0�5 cycle
40 % U
T T
(60 % dip in U
)
T
for 5 cycles
70 % U
T T
(30 % dip in U
)
T
for 25 cycles
<5 % U
T T
(>95 % dip in U
)
T
for 5 sec
30 A/m
Electromagnetic
environment – guidance
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
)
T
environment� If the user of Dominant
Flex requires continued operation
during power mains interruptions, it is
) recommended that Dominant Flex be
T
powered from an uninterruptible power
supply or a battery�
)
T
)
T
Power frequency magnetic fields
should be at levels of a typical loca-
tion ina typical commercial or hospital
environment�
Technical documentation
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