Medela Pump In Style Advanced Mode D'emploi page 41

Immunity test
Electrostatic
discharge ( ESD )
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations on
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.
T
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IEC 60601
test level
+/- 2kV, +/- 4kV,
+/- 6 kV, +/- 8kV
contact discharge
+/- 2kV, +/-4kV,
+/- 6 kV, +/8kV,
+/- 15 air discharge
± 2 kV
100 kHz repetition
frequency
± 0,5 kV , ± 1 kV
Line-to-line
0 % UT ; 0,5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270°, and 315°
30 A/m, 50 or 60 Hz
Electromagnetic
Compliance
environment
level
– guidance
+/- 2kV, +/-4kV,
+/- 6 kV, +/- 8kV Floors should be wood,
contact discharge concrete or ceramic tile. If floors
are covered with synthetic
+/- 2kV, +/-4kV, material, the relative humidity
+/- 6 kV, +/8kV, +/- should be at least 30%.
15 air discharge
± 2 kV Mains power quality should be
100 kHz repetition that of a typical commercial or
frequency hospital environment.
Mains power quality should be
± 0,5 kV , ± 1 kV
that of a typical commercial or
Line-to-line
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
0 % UT ; 0,5 cycle of the breast pump requires
At 0°, 45°, 90°, continued operation during
135°, 180°, 225°, power mains interruptions, it is
270°, and 315° recommended that the breast
pump be powered from an
uninterruptible power supply or
a battery.
It may be necessary to position
the breast pump further from
sources of power frequency
magnetic fields or to install
30 A/m, 50/60 Hz magnetic shielding. The power
frequency magnetic field should
be measured in the intended
installation location to assure
that it is sufficiently low.
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