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21
Notes on EMC (Electromagnetic Compatibility)
•
MADSEN Zodiac is part of a medical electrical system and is thus subject to special safety precautions. For this reason,
the installation and operating instructions provided in this document should be followed closely.
•
Portable and mobile high-frequency communication devices, such as mobile phones, may interfere with the func-
tioning of MADSEN Zodiac.
Guidance and manufacturer's declaration - electromagnetic emissions for all equipment and systems
MADSEN Zodiac is intended for use in the electromagnetic environment specified below. The user of MADSEN Zodiac should ensure 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
Guidance and manufacturer's declaration - electromagnetic immunity for all equipment and systems
MADSEN Zodiac is intended for use in the electromagnetic environment specified below. The user of MADSEN Zodiac should ensure 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 inter-
ruptions and voltage vari-
ations on power supply input
lines IEC 61000-4-11
Otometrics - MADSEN Zodiac
Compliance
Electromagnetic environment - guidance
Group 1
MADSEN Zodiac 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.
Class B
MADSEN Zodiac is suitable for use in all environments, including domestic environments and
those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Not applicable
Not applicable
IEC 60601
Compliance level
test level
+/- 6 kV contact
+/- 6 kV contact
+/- 8 kV air
+/- 8 kV air
+/- 2 kV for power supply lines
+/- 2 kV for power supply lines
+/- 1 kV for input/output lines
+/- 1 kV for input/output lines
+/- 1 kV line(s) to line(s)
+/- 1 kV line(s) to line(s)
+/- 2 kV line(s) to earth
+/- 2 kV line(s) to earth
<5 % U
(>95 % dip in U
) for 0.5
<5 % U
T
T
cycle
cycle
40 % UT (60 % dip in U
) for 5
40 % UT (60 % dip in U
T
cycles
cycles
70 % U
(30 % dip in U
) for 25
70 % U
T
T
cycles
cycles
<5 % U
(>95 % dip in U
) for 5 s
<5 % U
T
T
21 Notes on EMC (Electromagnetic Compatibility)
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic tile. If floors
are covered with synthetic material, the relative humid-
ity should be at least 30 %.
Mains power quality should be that of a typical com-
mercial or hospital environment.
Mains power quality should be that of a typical com-
mercial or hospital environment.
(>95 % dip in U
) for 0.5
Mains power quality should be that of a typical com-
T
T
mercial or hospital environment. If the user of the
) for 5
MADSEN Zodiac requires continued operation during
T
power mains interruptions, it is recommended that the
(30 % dip in U
) for 25
MADSEN Zodiac be powered from an uninterruptible
T
T
power supply or a battery.
(>95 % dip in U
) for 5 s
T
T
137
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