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Emissions test
RF emissions CISPR 11
1. excluding Nellcor OxiMax technology
Avoiding Electromagnetic Interference (Resp)
The respiration (Resp) measurement is a very sensitive measurement that measures a very small signal.
Technological limitations do not allow higher immunity levels than 1 V/m for radiated RF
electromagnetic fields and 1 Vrms for conducted disturbances induced by RF fields. Electromagnetic
fields with field strengths above 1 V/m and conducted disturbances above 1 Vrms may cause
erroneous measurements. Therefore Philips recommends that you avoid using electrically radiating
equipment in the close proximity of this measurement.
WARNING
The monitor should not be used next to or stacked with other equipment. If you must stack the
monitor, you must check that normal operation is possible in the necessary configuration before you
start monitoring patients.
Electromagnetic Immunity
The monitor is suitable for use in the specified electromagnetic environment. The user must ensure
that it is used in the appropriate environment as described below.
IEC 60601-1-2
Immunity test
test level
Electrostatic discharge
±6 kV contact
(ESD)
±8 kV air
IEC 61000-4-2
Electrical fast transient/
±2 kV for power supply lines
burst
±1 kV for input/output lines
IEC 61000-4-4
Surge
±1 kV differential mode
IEC 61000-4-5
±2 kV common mode
Voltage dips, short
<5% U
interruptions and voltage
0.5 cycles
variations on power supply
40% U
input lines
5 cycles
IEC 61000-4-11
70% U
25 cycles
<5% U
5 sec
Compliance
Avoiding Electromagnetic Interference
Class B
The monitor, with the following measurements and interfaces:
ECG/Respiration, NBP, SpO
Sensor M2501A), LAN
is suitable for use in all establishments including those directly connected to the
public low-voltage power supply network that supplies buildings used for
domestic purposes.
Compliance level
±6 kV contact
±8 kV air
±2 kV for power supply lines
±1 kV for input/output lines
±1 kV differential mode
±2 kV common mode
(>95% dip in U
) for
<5% U
T
T
0.5 cycles
(60% dip in U
) for
40% U
T
T
5 cycles
(30% dip in U
) for
70% U
T
T
25 cycles
(>95% dip in U
) for
<5% U
T
T
5 sec
1
, Pressure, Temperature, CO
2
Electromagnetic environment guidance
Floors should be wood, concrete, or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30%.
Mains power quality should be that of a
typical commercial and/or hospital
environment
Mains power quality should be that of a
typical commercial and/or hospital
environment
(>95% dip in U
) for
Mains power quality should be that of a
T
T
typical commercial and/or hospital
environment. If the user of the monitor
(60% dip in U
) for
T
T
requires continued operation during power
mains interruptions, it is recommended
(30% dip in U
) for
that the monitor is equipped with an
T
T
internal battery or is powered from an
uninterruptible power supply.
(>95% dip in U
) for
T
T
24 Specifications
(only Mainstream
2
313

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