Medela Dominant Flex Mode D'emploi page 328

Electromagnetic Compatibility (EMC, IEC 60601-1-2, 3rd Edition, Table 4)
Electromagnetic Immunity
Dominant Flex is intended for use in the electromagnetic environment specified below�
The customer or the user of Dominant Flex should assure that Dominant Flex 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 3 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)
a
telephones 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 Dominant Flex used exceeds the applicable RF compliance
level above, Dominant Flex should be observed to verify normal operation� If abnormal operation is
observed, additional measures may be necessary, such as reorienting or relocating Dominant Flex�
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V/m�
b
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Technical documentation
Compliance Electromagnetic environment – guidance
level
Portable and mobile RF communications equip-
ment should be used no closer to any part
of Dominant Flex, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency
of the transmitter�
Recommended separation distance
d = 0.35 √ P
10 Vrms
d = 0.35 √ P
80 MHz to 800 MHz
d = 0.7 √ P
10 V/m 800 MHz to 2�5 GHz
where P is the maximum output power rating
of the transmitter in watts (W) according to the
transmitter manufacturer and d is the recom-
mended separation distance in meters (m)
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site surveyª,
should be less than the compliance level in
each frequency range�
Interference may occur in the vicinity of
equipment marked with the following symbol:
b