Covidien Kendall SCD 700 Bedienungs Und Servicehandbuch Seite 31

Warning: Medical electrical equipment needs special precautions regarding EMC and needs to be installed according to the EMC information provided. Careful
consideration of this information is essential when stacking or collocating equipment and when routing cables and accessories.
Warning: RF mobile communications equipment can effect medical electrical equipment.
The Kendall SCD™ 700 series compression system is intended for use in the electromagnetic environment specified below.
The customer or the user of the Kendall SCD™ 700 series should assure that it is used in such an environment.
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
The Kendall SCD™ 700 series is intended for use in the electromagnet environment specified below. The customer or the end user of the Kendall
SCD™ 700 series should assure that it is used in such an environment.
Immunity test
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
is the a.c. mains voltage prior to application of the test level.
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Kendall SCD™ 700 Series
Guidance and manufacturer's declaration - electromagnetic emissions
Compliance Electromagnetic environment – guidance
The Kendall SCD™ 700 series uses RF energy only for its internal function. Therefore, its RF emissions
Group 1
are very low and are not likely to cause any interference in nearby electronic equipment.
The Kendall SCD™ 700 series is suitable for use in all establishments, including domestic
Group B
establishments and those directly connected to the public low-voltage power supply network that
supplies buildings used for domestic purposes.
Class A
Complies
Guidance and manufacturer's declaration – electromagnetic immunity
IEC 60601 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 (>95 % dip in U
T
for 0.5 cycle
40 % U (60 % dip in U
T T
for 5 cycles
70 % U (30 % dip in U
T T
for 25 cycles
<5 % U (>95 % dip in U
T
for 5 sec
3 A/m
Compliance 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 (>95 % dip in U
T T
for 0.5 cycle
) 40 % U (60 % dip in U
T
for 5 cycles
) 70 % U (30 % dip in U
T
for 25 cycles
) <5 % U (>95 % dip in U
T T
for 5 sec
3 A/m
Electromagnetic environment -
guidance
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material,
the relative humidity should be at least 30 %.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
) Mains power quality should be that of a typical
T
commercial or hospital environment. If the
) user of the Kendall SCD™ 700 series controller
T
requires continued operation during power
) mains interruptions, it is recommended that
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the Kendall SCD™ 700 series be powered from
) an uninterruptible power supply or a battery.
T
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
EN-28