Electromagnetic Compatibility (Emc) - Walgreens WGNBPA-740 Manual Del Usuario

ELECTROMAGNETIC COMPATIBILITY (EMC)

• Guidance and manufacturer's declaration – electromagnetic emissions
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
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
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
IB-WGNBPA-740_A--02.indd 28
Compliance Electromagnetic environment – guidance
Group 1 RF energy is used only to maintain device's operation.
Therefore, its RF emissions are so low that it's not likely to
Class B
cause any interference in nearby electronic equipment.
Class A The device is suitable for use in all establishments,
including domestic establishments, and those directly
connected to the public low-voltage power supply network
Complies
that supplies buildings used for domestic purposes.
IEC 60601 test level Compliance level
± 6 kV contact ± 6 kV contact
± 8 kV air ± 8 kV air
3 A/m 3 A/m
± 2 kV for power supply ± 2 kV for power
lines supply lines
± 1 kV for input/output ± 1 kV for input/
lines 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 % UT (>95 % dip in <5 % UT (>95 % dip
UT) for 0,5 cycle in UT) for 0,5 cycle
40 % UT (60 % dip in 40 % UT (60 % dip in
UT) for 5 cycles UT) for 5 cycles
70 % UT (30 % dip in 70 % UT (30 % dip in
UT) for 25 cycles UT) for 25 cycles
<5 % UT (>95 % dip in <5 % UT (>95 % dip
UT) for 5 sec in UT) for 5 sec
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 %.
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial 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.
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the de-
vice requires continued operation
during power mains interruptions,
it is recommended that the device
be powered from an uninterruptible
power supply or a battery.
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