Infinium CLEO - Page 57

User’s manual for CLEO Patient Monitor
- 55 -
Immunity test
IEC 60601 test
level
Compliance
level
Electromagnetic environment
– guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
Only ISA CO
2
is
tested at 20 V/m
3 Vrms
150 kHz to 80
MHz
3 V/m
80%AM@2Hz
80 MHz to 2.5
GHz
20 V/m
80%AM@1kH
z
80 MHz to 2.5
GHz
3 Vrms
3 V/m
20 V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of the CLEO Patient Monitor,
including cables, than the recommended
separation distance, which can be
calculated using the formula applicab
le to
the frequency of the transmitter.
The formulas for calculating the
recommended separation distance
are as
follows:
Pd






=
1
V
5.3
Pd






=
1
V
5.3
80 MHz to 800 MHz
Pd






=
1
E
7
800 MHz to 2.5 GHz
Where P is the maximu
m 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 electro
magnetic site
survey, shou
ld be less than the
compliance level in each frequency range.
Interference may occur in the vicinity of
equipment marked with the following
symbol: