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User Manual
RiX 70 DC
10
6.2 Electromagnetic Immunity
Immunity test IEC60601 1-1-2 Test Level
Compliance level EMC environment guidance
Electrostatic discharge
(ESD) IEC 61000-4-2 ± 6 kV contact
± 8 kV air
Test level IEC
60601-1-2
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic
material, the relative
humidity should be at least 30 %.
Electrical fast transient/
burst IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
Test level IEC 60601-
1-2
Mains power quality should be that of
a typical commercial or hospital
environment.
Surge IEC/EN61000-4-5
± 1 kV differential mode
± 2 kV common mode Test level IEC 60601-
1-2
Mains power quality should be that of
a typical commercial or hospital
environment.
Voltage dips, short
interruptions and voltage
variations
on power
supply input lines
IEC 61000-4-11
<5% Ut (>95% dip in Ut)
for 0.5 cycle
40% Ut (60% dip in Ut)
for 5 cycles
70% Ut (30% dip in Ut)
for 25 cycles
<5% Ut (>95% dip in Ut)
for 5 sec
Test level IEC 60601-
1-2
Mains power quality should be that of
a typical commercial or hospital
environment.
If the user of the device requires
continued operation during power
mains interruptions, the device needs
to be powered from an uninterruptible
power source.
Power frequency
(50/60Hz) magnetic field
IEC 61000-4-8
3 A/m
Test level IEC 60601-
1-2
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz
3Vrms
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
d = 1,2 √P 80 MHz to 800 MHz
d = 2,3 √P 800 MHz to 2.5 GHz
d = 1,2 √P
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, should
be less than the compliance level in
each frequency range.
Radiated RF
IEC 61000-4-3
3 Vrms
80 MHz to 2.5 GHz
3 V/m
Interference may occur in the vicinity of equipment marked with this symbol