Medela Symphony - 20 EMC; Technical Description

20. EMC / Technical Description
The Symphony
®
breast pump needs special precautions regarding EMC (Electromagnetic
compatibility) and needs to be installed and put into service according to the EMC information
provided in these instructions for use.
Wireless communications equipment such as wireless home network devices, mobile
phones, cordless telephones and their base stations and walkie-talkies can affect the
Symphony electric breast pump and should be kept at least a distance 1.0 m away from the
equipment.
Electromagnetic Compatibility (EMC, IEC 60601-1-2:2007, Table 1)
Electromagnetic emissions
The Symphony electric breast pump is intended for use in the electromagnetic environment
specified below. The customer or the user of the Symphony electric breast pump should assure
that it is used in such an environment.
Emission tests Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1
The Symphony electric breast pump uses RF
energy only for its internal function. Therefore,
its RF emissions are very low and are not likely
to cause any interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class B
The Symphony electric breast pump is suitable
for use in all establishments, including domestic
establishments and those directly connected to
the public low-voltage power supply network that
supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Complies
Warning – The Symphony electric breast pump should not be used adjacent to or stacked with
other equipment. If adjacent or stacked use is necessary, the Symphony electric breast pump
should be observed to verify normal operation in the configuration in which it will be used.
Warning
44