BeneVision N1 Patient Monitor Operator’s Manual
B - 3
Guidance and Declaration - Electromagnetic Immunity
The device is intended for use in the specified electromagnetic environment. The customer or the user of the device should
assure that it is used in such an environment as described below.
Immunity test
IEC60601 test level
Compliance level
Electromagnetic environment - guidance
Conducted
disturbances induced
by RF fields
IEC61000-4-6
3 Vrms
150 kHz to 80 MHz
3 Vrms
Portable and mobile RF communications
equipment should be used no closer to any
part of the device, including cables, than the
recommended separation distance calculated
from the equation applicable to the
frequency of the transmitter. Recommended
separation distance:
150k to 80 MHz
80 MHz to 80 0MHz
800 MHz to 2.7GHz
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
determined by an electromagnetic site
survey
b
, should be less than the compliance
level in each frequency range
c
.
Interference may occur in the vicinity of
equipment marked with the following
symbol:
6 Vrms
in ISM bands and
amateur radio bands
a
between 0,15 MHz
and 80 MHz
6 Vrms
Radiated RF EM fields
IEC61000-4-3
10V/m
80 MHz to 2.7 GHz
10V/m
20V/m
80 MHz to 2.5 GHz
(IEC80601-2-30: 2013,
ISO80601-2-55: 2011,
ISO80601-2-56: 2009,
ISO80601-2-61: 2011)
20V/m
Proximity fields from
RF wireless
communications
equipment
IEC61000-4-3
27 V/m
380–390 MHz
27 V/m
28 V/m
430–470 MHz, 800–
960 MHz, 1700–1990
MHz, 2400–2570 MHz
28 V/m
9 V/m
704–787 MHz, 5100–
5800 MHz
9 V/m
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.
d
3.5
V
-------
P
=
d
3.5
E
-------
P
=
d
7
E
---
P
=
