Mindray BeneFusion eSP Vet, Operator'S Manual

Page: 105 / 114

B - 5
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 IEC 60601
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 800 MHz
800 MHz to 2.7 GHz
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
bandsa
between
0,15 MHz
and 80 MHz 6 Vrms
Radiated RF
EM fields
IEC61000-4-3 10V/m
80 MHz to
2.7 GHz 3V/m
Proximity
fields from RF
wireless
communicati
ons
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.