AlgoMed Technical Reference Manual
Proprietary 14 of 110
Declaration – electromagnetic immunity
Electromagnetic environment
– guidance
Conducted
RF
IEC 61000-
4-6
Radiated RF
IEC 61000-
4-3
3V, 6V
3V/m
3V from 0.15 to
80MHz;
3Vrms, 6V
3V/m
3V from
0.15 to
80MHz;
Portable and mobile RF
communications equipment
should be used no closer to any
part of the Algomed including
cables, than the recommended
separation distance calculated
from the equation applicable to
the frequency of the transmitter.
Recommended separation
distance
1 kV line(s) to
line(s)
2 kV line(s) to
earth
2 kV Signal
input/output) to
earth
1 kV line(s) to
line(s)
N/A
N/A
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
0% UT; 0.5cycle at
0°, 45°, 90°,
135°,180°, 225°,
270° and 315°
0% UT; 1cycle and
70% UT; 25/30
cycles
Single phase at 0°
0% UT; 250/300
cycle
0% UT; 0.5cycle at
0°, 45°, 90°,
135°,180°, 225°,
270° and 315°
0% UT; 1cycle and
70% UT; 25/30
cycles
Single phase at 0°
0% UT; 250/300
cycle
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
the Algomed requires
continued operation during
power mains interruptions,
it is recommended that the
Algomed
be powered from an
uninterruptible power
supply or a battery.
Power frequency (50/60
Hz) magnetic field
IEC 61000-4-8
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NOTE UT is the a.c. mains voltage prior to application of the test level