Potential For Electromagnetic Interference; Electromagnetic Compatibility (Emc) - HoMedics BPA-060 Manual Del Usuario

POTENTIAL FOR ELECTROMAGNETIC
INTERFERENCE
To avoid inaccurate results caused by electromagnetic interference
between electrical and electronic equipment, do not use the device
near a cell phone or microwave oven.
For most wireless communication devices, it is
recommended to maintain a distance of 10.8
feet (3.3m) in order to avoid electromagnetic
interference.
This device complies with Part 15 of the FCC
Rules. 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.
NOTE: The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this equipment. Such
modifications could void the user authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• 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 radio/TV technician for help.
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electrOMAGNetic cOMPAtiBility (eMc)

• this model does not include an Ac adaptor. contact HoMedics consumer relations at 1-800-466-3342
to purchase a compatible Ac adapter.
• 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 Compliance
rF emissions cisPr 11 Group 1
rF emissions cisPr 11 class B
Harmonic emissions iec class A
61000-3-2
Voltage fluctuations/ flicker complies
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 IEC 60601 test level
electrostatic ± 6 kV contact
discharge (esD) ± 8 kV air
iec 61000-4-2
Power frequency 3 A/m
(50/60 Hz)
magnetic field
iec 61000-4-8
electrical fast ± 2 kV for power supply
transient/burst lines
iec 61000-4-4 ± 1 kV for input/output
lines
surge ± 1 kV line(s) to line(s)
iec 61000-4-5
± 2 kV line(s) to earth
interruptions <5 % Ut (>95 % dip in
and voltage Ut) for 0,5 cycle
variations on 40 % Ut (60 % dip in
power supply Ut) for 5 cycles
input lines 70 % Ut (30 % dip in
iec 61000-4-11 Ut) for 25 cycles
<5 % Ut (>95 % dip in
Ut) for 5 sec
Electromagnetic environment – guidance
rF energy is used only to maintain device's operation.
therefore, its rF emissions are so low that it's not likely to
cause any interference in nearby electronic equipment.
the device 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.
Compliance level Electromagnetic environment–
guidance
± 6 kV contact Floors should be wood, concrete
± 8 kV air or ceramic tile. if floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
3 A/m Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
± 2 kV for power Mains power quality should be that
supply lines of a typical commercial or hospital
± 1 kV for input/ environment.
output lines
± 1 kV line(s) to Mains power quality should be that
line(s) of a typical commercial or hospital
± 2 kV line(s) to environment.
earth
<5 % Ut (>95 % dip Mains power quality should be that
in Ut) for 0,5 cycle of a typical commercial or hospital
40 % Ut (60 % dip in environment. if the user of the de-
Ut) for 5 cycles vice requires continued operation
70 % Ut (30 % dip in during power mains interruptions,
Ut) for 25 cycles it is recommended that the device
<5 % Ut (>95 % dip be powered from an uninterruptible
in Ut) for 5 sec power supply or a battery.
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