Medela Invia Liberty Mode D'emploi page 124

Electromagnetic compatibility ( EMC, IEC 60601-1-2:2014 4th Edition,
Table 2 )
Electromagnetic immunity
The Invia Liberty pump is intended for use in the electromagnetic environment specified below.
The customer or the user of the Invia Liberty pump should assure that it is used in such environment.
Immunity tests IEC 60601
test level
Electrostatic ± 8 kV contact
Discharge (ESD) ± 15 kV air
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interrup-
tions 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
124
Compliance
level
± 8 kV contact
± 15 kV air
± 2 kV for power ± 2 kV for power
supply lines supply lines
± 1 kV for input / ± 1 kV for input /
output lines output lines not
applicable
± 1 kV differen-tial ± 1 kV differen-tial
mode mode
± 2 kV line-to-earth ± 2 kV line-to-earth
not applicable
0 % U 0 % U
T
for 0.5 cycle for 0.5 cycle
at 0°, 45°, 90°, at 0°, 45°, 90°,
135°, 180°, 225°, 135°, 180°, 225°,
270° and 315° 270° and 315°
0 % U 0 % U
T
for 1 cycle for 1 cycle
70 % U 70 % U
T
for 25 cycles at for 25 cycles at
50 Hz 50 Hz
Single phase: at 0° Single phase: at 0°
0 % U 0 % U
T
for 250 cycles at for 250 cycles at
50 Hz 50 Hz
30 A/m 30 A/m
Electromagnetic environment –
guidance
The Invia Liberty NPWT system is
suit able for use in all establishments,
including domestic establishments
and those directly connected to the
public low-voltage power supply net-
work that supplies buildings used for
domestic purposes.
The Invia Liberty NPWT system is
suit able for use in all establishments,
including domestic establishments
and those directly connected to the
public low-voltage power supply net-
work that supplies buildings used for
domestic purposes.
The Invia Liberty NPWT system is
suit able for use in all establishments,
including domestic establishments
and those directly connected to the
public low-voltage power supply net-
work that supplies buildings used for
domestic purposes.
The Invia Liberty NPWT system is
T
suit able for use in all establishments,
including domestic establishments
and those directly connected to the
public low-voltage power supply net-
work that supplies buildings used for
domestic purposes. If the user of the
T
Invia Liberty pump requires continued
operation during power mains
interruptions, it is recommended that
T
the Invia Liberty pump be powered from
an uninterruptible power supply or a
battery.
T
The Invia Liberty NPWT system is
suit able for use in all establishments,
including domestic establishments
and those directly connected to the
public low-voltage power supply net-
work that supplies buildings used for
domestic purposes.