70-01047-01 B
Product Safety and Setup
42
Table 3: Electromagnetic immunity
Immunity
test
IEC 60601 test
level
Compliance
level
Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 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
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
Mains power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC 61000-4-5
± 1kv line(s) to line(s)
±2 kV line(s) to earth
±1kv differential
mode
±2 kV common mode
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%
U
T
(<95% dip in
U
T
)
for 0,5 cycle
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25 cycle
<5%
U
T
(<95% dip in
U
T
)
for 5 sec
<5%
U
T
(<95% dip in
U
T
)
for 0,5 cycle
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25 cycle
<5%
U
T
(<95% dip in
U
T
)
for 5 sec
Mains power quality should be typical of a
commercial or hospital environment.
If the Burdick 8300/8500 user requires
continued operation during power mains
interruptions, then the Burdick 8300/8500
must be powered from an uninterruptible
power supply or a battery.
Power frequency
(50/60 Hz)
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.
NOTE 1:
U
T
is the a.c. mains voltage prior to application of the test level.
