Barco MDSC-8231, User Manual

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R5911692 /01 MDSC-8231 53
Electromagnetic emissions
The MDSC-8231 is intended for use in the electromagnetic environment (IEC 60601-1-2 4 th edition) specified
below. The customer or the user of the MDSC-8231 should assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment –
Guidance
RF emissions
CISPR 11 Group 1 The MDSC-8231 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 MDSC-8231 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 Class D
Voltage fluctuations/ flicker
emissions
IEC 61000-3-3 Complies
This MDSC-8231 complies with appropriate medical EMC standards on emissions to, and interference from
surrounding equipment. Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
Interference can be determined by turning the equipment off and on.
If this equipment does cause harmful interference to, or suffer from harmful interference of, surrounding
equipment, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna or equipment.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced technician for help.
Electromagnetic immunity
The MDSC-8231 is intended for use in the electromagnetic environment (IEC 60601-1-2 4 th edition) specified
below. The customer or the user of the MDSC-8231 should assure that it is used in such an environment.
Immunity test
IEC 60601-1-2 4 th edition
(2014)
Test levels
Compliance level
Electromagnetic
environment
– guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2 ± 8kV contact
± 15kV air ± 8kV contact
± 15kV 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 ± 2kV for power supply
lines
± 1kV for input/ output
lines ± 2kV for power supply
lines
± 1kV for input/ output
lines Mains power quality
should be that of a typical
commercial or hospital
environment
Surge
IEC61000-4-5 ± 1 kV line(s) to line(s)
± 2 kV line(s) to earth ± 1 kV line(s) to line(s)
± 2 kV line(s) to earth 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
1 (> 95% dip in
U
T
) for 0.5 cycle
40% U
T
(60% dip in U
T
) for
5 cycles
< 5% U
T
(> 95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
) for
5 cycles
Mains power quality
should by that of a typical
commercial or hospital
environment. If the user of
the MDSC-8231 requires
Important information
1: is the a.c. mains voltage prior to application of the test level.