Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
PROIII 047 requires continued
operation during power mains
interruptions, it is recommended
that the PROIII 047 be powered
from an uninterruptible power
supply or a battery.
The PROIII 047 is intended for use in the electromagnetic environment specified below. The customer or the
user of the PROIII 047 should assure that it is used in such an environment.
This product is compliant with EMC standard IEC 60601-1-2:2007.
1. Observance of precautions regarding EMC and affiliated documents
Medical electrical equipment needs special precautions regarding EMC
and needs to be installed and put into service according to the EMC
information provided in this manual.
2. Influence of RF communications equipment
Portable and mobile RF communications equipment can affect medical
electrical equipment.
3. Warning prohibiting proximity and stacking with other equipment
The equipment or system should not be used adjacent to other equip-
ment. If adjacent or stacked use is necessary, the equipment or system
should be observed to verify normal operation in the configuration in which
it will be used.
4. Declaration of electromagnetic emission
Guidance and manufacture’s declaration - electromagnetic emissions
Emissions test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The PROIII 047 uses RF energy only for its internal
function. Therefore, its RF emissions are very low and
are not likely to cause any interference in nearby
electronic equipment.
RF emissions
CISPR 11
Class B
The PROIII 047 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.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations/
Flicker emissions
IEC 61000-3-3
Not applicable
Guidance and manufacture’s declaration - electromagnetic immunity
The PROIII 047 is intended for use in the electromagnetic environment specified below. The customer or the
user of the PROIII 047 should assure that it is used in such an environment.
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 file. 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
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV 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 cycle
70%
U
T
(30% dip in
U
T
)
for 25cycle
<5%
U
T
(>95% dip in
U
T
)
for 5 s
±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 cycle
70%
U
T
(30% dip in
U
T
)
for 25cycle
<5%
U
T
(>95% dip in
U
T
)
for 5 s
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 com-
mercial or hospital environment.
NOTE
U
T
is the a.c. mains voltage prior to applications of the test level.
32
5. Declaration of electromagnetic immunity 1
Electromagnetic Compatibility