Owner’s Guide
40
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment
guidance
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz
3 V
Recommended separation
distance
(see TableB–2 p. 50)
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.7 GHz
3 V/m
Recommended separation
distance
(see TableB–2 p. 50)
Electrostatic discharge
IEC61000-4-2
±8 kV contact
±15 kV air
±4 kV contact
±8 kV air
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
IEC61000-4-4
±2 kV for power supply
lines
±2 kV for power supply
lines
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
±0.5, 1 kV line-line
±0.5, 1, 2 kV line-ground
±0.5, 1 kV line-line
±0.5, 1, 2 kV line-ground
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
IEC61000-4-11
<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
<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
Mains power quality
should be that of a typical
commercial or hospital
environment. If the
user of the devices
require continued operation
during power mains
interruptions, it is recommended
that the devices
be powered from an
uninterruptible power
supply or a battery.
Power frequency
(50/60Hz) magnetic
field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic
fields should be at
levels characteristic of a
typical location in a typical
commercial or hospital
environment.
Table 7-1
Immunity Test compliance
