Barco Demetra, Руководство пользователя

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57 K5902200 /07 Barco Demetra
• 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
IEC 60601 test levels
Compliance level
Electromagnetic
environment
– guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2 ± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV air ± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV 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 ± 2 kV for power supply
lines
± 1 kV for input/ output
lines
100 kHz repetition
frequency ± 2 kV for power supply
lines
± 1 kV for input/ output
lines
100 kHz repetition
frequency Mains power quality
should be that of a typical
commercial or hospital
environment
Surge
IEC61000-4-5 Line to line: ± 0.5 kV, ± 1
kV
Line to ground: ± 0.5 kV, ±
1 kV, ± 2 kV Line to line: ± 0.5 kV, ± 1
kV
Line to ground: ± 0.5 kV, ±
1 kV, ± 2 kV 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 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° 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° 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 (50/60
Hz) magnetic field
IEC 61000-4-8 30 A/m Not applicable 1 Power frequency
magnetic fields should be
at levels characteristic of a
typical location in a typical
commercial or hospital
environment
Conducted RF
IEC 61000-4-6 3 Vrms (6 Vrms in ISM
bands)
150 kHz to 80 MHz 3 Vrms (6 Vrms in ISM
bands) -
Radiated RF
IEC 61000-4-3 3 V/m
80 MHz to 2.7 GHz 3 V/m
Important information
1. Demetra solution doesn ’ t contain susceptible components to magnetic fields