Bionet BM1VET, Руководство по эксплуатации

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BM1VOM-1.24
Appendix A 186
BM1VET Operation Manual
Guidance and
manufacturer’s declaration - electromagnetic immunity
The BM1 system is intended for use in the electromagnetic environment specified below.
The customer or the user of the BM1 system should assure that it is used in such an
environment
Immunity test IEC 60601
Test level Compliance level Electromagnetic environment -
guidance
Conducted RF
IEC 61000-4-6 3 Vrms
150 kHz to 80MHz 3 Vrms
150 kHz to 80 MHz BM1 system must be used only in a
shielded location with a minimum RF
shielding effectiveness and, for each
cable that enters the shielded location
with
a minimum RF shielding
effectiveness and, for each cable that
enters the shielded location
Radiated RF
IEC 61000-4-3
3 V/m
80.0 MHz to 2.5
GHz 3 V/m
80.0 MHz to 2.5
GHz Field strengths outside the shielded
location from fixed RF transmitters, as
determined by an electromagnetic site
survey, should be less than 3V/m.
a
Interference may occur in the vicinity of
equipment marked with the following
symbol:
Note 1) These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
Note 2) It is essential that the actual shielding effectiveness and filter attenuation of the shielded location be
verified to assure that they meet the minimum specification.
a- Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) 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 outside the shielded location in which the EUT is
used exceeds 3V/m, the EUT should be observed to verify normal operation.
If abnormal performance is observed, additional measures may be necessary, such as relocating the EUT or
using a shielded location with a higher RF shielding effectiveness and filter attenuation.