Medela Sonata Instrucciones De Uso página 49

Guidance and manufacturer's declaration – electromagnetic immunity
This breast pump is intended for use in the electromagnetic environment specified below. The customer or
the user of the breast pump should assure that it is used in such an environment. The Sonata Breast Pump
has no essential performance but was tested for immunity to electromagnetic disturbances and passed
using the following criteria:
1. No visible change in the operation of the breast pump.
2. The breast pump changes settings but returns automatically to previous settings.
3. The breast pump changes settings but can return to previous settings by intervention of the user.
4. The breast pump changes settings but can return to previous settings by executing the
INITIATION SEQUENCE.
INITIATION SEQUENCE: (The following sequence can be used to reset the device in the event of an
EM Disturbance)
1. Unplug the power cord from the back of the breast pump.
2. Unplug the power adaptor from the wall outlet.
3. Attach a breast pump kit to the pump port (if none is attached).
4. Press and hold the power button for at least 30 seconds. (Note: The breast pump may cycle
on/off several times. After 30 seconds the breast pump should remain off.)
5. Plug the power adaptor back into the wall outlet.
6. Plug the power cord into the back of the breast pump.
7. Press the on/off switch to power on the breast pump.
8. Press the 'PLAY' button to begin pumping.
Immunity test
Electrostatic
discharge ( ESD )
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Questions? Visit www.medela.com or call us at 1-800-435-8316.
IEC 60601
test level
+/- 2kV, +/- 4kV,
+/- 6 kV, +/- 8kV
contact discharge
+/- 2kV, +/- 4kV,
+/- 6 kV, +/- 8kV,
+/- 15 kV air discharge
± 2 kV
100 kHz repetition
frequency
± 0,5 kV, ± 1 kV
Line-to-line
Electromagnetic
Compliance level environment
– guidance
+/- 2kV, +/- 4kV,
Floors should be wood,
+/- 6 kV, +/- 8kV
concrete or ceramic tile.
contact discharge
If floors are covered with
synthetic material, the
+/- 2kV, +/- 4kV,
relative humidity should be
+/- 6 kV, +/- 8kV,
at least 30%.
+/- 15 kV air discharge
Mains power quality
± 2 kV
should be that of a typical
100 kHz repetition
commercial or hospital
frequency
environment.
Mains power quality
± 0,5 kV, ± 1 kV should be that of a typical
Line-to-line commercial or hospital
environment.
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