Medela Invia Motion Mode D'emploi page 33

Electromagnetic compatibility
( EMC, IEC 60601-1-2:2014 4th Edition, Table 4)
Electromagnetic immunity
The Invia Motion pump is intended for use in the electromagnetic environment specified below.
The customer or the user of the Invia Motion pump should assure that it is used in such environment.
Immunity IEC 60601
tests test level
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 10 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
Field strengths from fixed RF transmitters, such as base stations for radio (cellular / cordless) telephones
a
and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in the
location in which the Invia Motion pump is used exceeds the applicable RF compliance level above, the
Invia Motion pump should be observed to verify normal operation. If abnormal operation is observed,
additional measures may be necessary, such as reorienting or relocating the Invia Motion pump.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V / m.
b
Compliance Electromagnetic
level environment-guidance
Portable and mobile RF communications equipment
should be used no closer to any part of the Invia
Motion pump including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2
3 Vrms
d = 0.35
d = 0.7
10 V/m
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in meters (m).
Field strengths from fixed RF transmitters, as deter-
mined by an electromagnetic site survey
should be less than the compliance level in each
frequency range.
Interference may occur in the vicinity of equipment
marked with the following symbol:
√
P
√
P
80 MHz to 800 MHz
√
P
800 MHz to 2.5 GHz
b
,
a
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