Withings ScanWatch 2 Product Manual page 16

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Safety and Performance
Declaration – electromagnetic immunity
Scan Monitor is intended for use in the electromagnetic environment specified below. The customer or the user of the Scan Monitor should ensure that it is used in such an
environment.
Immunity test
IEC 60601 Test Level
Conducted RF
3 Vrms
IEC 61000-4-6
150kHz to 80MHz
Radiated RF
3 V/m
IEC 61000-4-3
80 MHz to 2.5 GHz
Electrostatic discharge (ESD)
Contact:
IEC 61000-4-2
±2 kV, ±4 kV, ±6 kV, ±8kV
Air: ±2 kV, ±4 kV, ±8 kV, ±15 kV
Electrical fast transient/burst
2 kV for power supply lines
IEC 61000-4-4
1 kV for input/output lines
Surge IEC 61000-4-5
1 kV differential mode
2 kV common mode
Voltage dips, short
-5% UT (95% dip in UT) for 0.5
interruptions and voltage
cycles, -40% UT (60% dip in UT)
variations on power supply
for 5 cycles, -70% UT (30% dip in
input lines IEC 61000-4-11
UT) for 25 cycles, -5% UT (95%
dip in UT) for 5 sec
Power frequency (50/60Hz)
30 A/m
magnetic field IEC 61000-4-8
50 Hz or 60 Hz
Compliance Level
Electromagnetic environment – guidance
N/A
N/A
N/A
Portable and mobile RF communications equipment should be used no
closer to any part of the equipment or system including cables than the
recommended separation distance calculated from the equation applicable
to the frequency of the transmitter. Interference may occur in the vicinity of
equipment marked with the following symbol
Contact:
Floors should be wood, concrete, or ceramic tile. If floors are covered
±2 kV, ±4 kV, ±6 kV, ±8kV
with synthetic material the relative humidity should be at least 30%.
Air: ±2 kV, ±4 kV, ±8 kV, ±15 kV
N/A
The main power quality should be of the kind used in a typical commercial
or hospital environment.
N/A
The main power quality should be of the kind used in a typical commercial
or hospital environment.
N/A
The main power quality should be of the kind used in a typical commercial
or hospital environment. If the user of the equipment or system requires
continued operation during power main interruptions, it is recommended
that the equipment or system be powered from an uninterruptible power
supply or a battery.
30 A/m
The power frequency magnetic field should be at levels characteristic
50 Hz or 60 Hz
of a typical location in a typical commercial or hospital environment.
.

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