Mindray SynoVent E5, Operator'S Manual

Page: 174 / 196

EMC
C-4
Guidance and Manufacturer’s declaration - electromagnetic immunity
The SynoVent E5 ventilator is intended for use in the electromagnetic environment specified
below. The customer or the user of the SynoVent E5 ventilator should assure that it is used in such
an environment as described below.
IMMUNITY
test
IEC60601TEST
LEVEL
Compliance
level
Electromagnetic environment - guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the SynoVent E5 ventilator, including
cables, than the recommended separation
distance calculated from the equation
appropriate for the frequency of the
transmitter.
Recommended separation distances
Conducted
RF
IEC61000-4-6 3 Vrms
150 kHz to 80
MHz
Outside ISM
bands
a
3 Vrms
P d
2 . 1 
10 Vrms
150 kHz to 80
MHz
In ISM bands
a
10Vrms
P d
2 . 1 
Radiated RF
IEC61000-4-3 10V/m
80MHz
～
2.5GHz
10 V/m
P d
2 . 1 
80 MHz
～
800 MHz
P d
3 . 2 
8 00 MHz
～
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 recommended separation
distance in meters (m).
b
Field strengths from fixed RF transmitters,
as determined by an electromagnetic site
survey
c
, should be less than the compliance
level in each frequency range
d
.
Interference may occur in the vicinity of
equipment marked with the following
symbol: .