29
Metrology test instructions
Figure 3
Pressure
test device
EMC notes
-19-
Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into ser-
vice according the EMC information provided in the following.
Portable and mobile RF communication equipment (e.g. cell phones) can affect Medical Electrical Equipment.
The use of accessories and cables other than those specified (other than boso original parts) may result in increa-
sed emissions or decreased immunity of the unit.
Guidance and manufacturer’s declaration – electromagnetic emissions
The boso unit is intended for use in the electromagnetic environment specified below. The customer of the user of the boso unit should
assure that it is used in such an environment.
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E
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/flicker
emissions IEC 61000-3-3
Group 1
Class B
n.a.
The boso unit uses RF energy only for its internal function. There-
fore, its RF emissions are very low and are not likely to cause any
interference in nearby electronic equipment.
The boso unit is suitable for use in all establishments, including
domestic establishments and those directly connected to the public
low-voltage power supply network that supplies buildings used for
domestic purposes.
Guidance and manufacturer’s declaration – electromagnetic immunity
The boso unit is intended for use in the electromagnetic environment specified below. The customer or the user of the boso unit should
assure that it is used in such an environment.
Immunity
IEC 60601
Compliance level
Electromagnetic environment – guidance
test
test level
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE : U
T
is the a.c. mains voltage prior to application of the test 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
< 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 cycles
< 5% U
T
(> 95% dip in U
T
)
for 5 s
3 A/m
±
6 kV
contact
±
8 kV
air
n.a.
n.a.
n.a.
3 A/m
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the re-
lative humidity should be at least 30%.
EMC notes for your boso unit
Summary of Contents for TM-2430 PC2
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