Barco Demetra User Manual page 49

Emissions test
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/ flicker
emissions
IEC 61000-3-3
This Demetra solution 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 Demetra solution is intended for use in the electromagnetic environment specified below. The customer or
the user of the Demetra solution 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
IEC61000-4-5
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
Power frequency (50/60
Hz) magnetic field
1: Demetra solution doesn't contain susceptible components to magnetic fields
Compliance
Class A
Complies
IEC 60601 test levels
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV air
± 2 kV for power supply
lines
± 1 kV for input/ output
lines
100 kHz repetition
frequency
Line to line: ± 0.5 kV, ± 1
kV
Line to ground: ± 0.5 kV, ±
1 kV, ± 2 kV
0% residual voltage for 0.5
period at 0°, 45°, 90°,
135°, 180°, 225°, 270°
and 315°
0% residual voltage for 1
period at 0°
70% residual voltage for
25 periods at 0°
Voltage interruptions: 0%
residual voltage for 250
periods at 0°
30 A/m
Electromagnetic environment –
Guidance
domestic establishments and those
directly connected to the public low-
voltage power supply network that
supplies buildings used for
domestic purposes.
Compliance level
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV air
± 2 kV for power supply
lines
± 1 kV for input/ output
lines
100 kHz repetition
frequency
Line to line: ± 0.5 kV, ± 1
kV
Line to ground: ± 0.5 kV, ±
1 kV, ± 2 kV
0% residual voltage for 0.5
period at 0°, 45°, 90°,
135°, 180°, 225°, 270°
and 315°
0% residual voltage for 1
period at 0°
70% residual voltage for
25 periods at 0°
Voltage interruptions: 0%
residual voltage for 250
periods at 0°
Not applicable 1
K5902200 /02AC
Important information
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
commercial or hospital
environment. If the user of
the Demetra solution
requires continued
operation during power
mains interruptions, it is
recommended that the
Demetra solution be
powered from an
uninterruptible power
supply or a battery
Power frequency
magnetic fields should be
Barco Demetra 49