Fitbit Zip Aria 2, Руководство по эксплуатации продукта

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Harmonic emissions
IEC 61000-3-2 Not Applicable
establishments other than
domestic and those directly
connected to the public low-
voltage power supply network
that supplies buildings used for
domestic purposes.
Voltage
fluctuations/flicker
emissions IEC
61000-3-3 Not Applicable
Guidance and manufacturer’s declaration – electromagnetic immunity
The Aria 2 Wireless Smart Scale is intended for use in the electromagnetic
environment specified below. The customer or the user of the Aria 2 Wireless Smart
Scale should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic
environment -
guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 15 kV air
± 8 kV contact
± 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
Not applicable Not applicable
Surge
IEC 61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
Not applicable Not applicable