Walgreens DELUXE WRIST WGNBPW-210, Руководство пользователя

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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 Compliance Electromagnetic environment – guidance
RF emissions CISPR 11 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 cause any interference
in nearby electronic equipment.
RF emissions CISPR 11 Class B
Harmonic emissions
IEC 61000-3-2 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 that supplies buildings used for
domestic purposes.
Voltage fluctuations/
flicker emissions IEC
61000-3-3 Complies
• 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 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 power supply lines: ± 2 kV
input/output lines: ± 1 kV power supply
lines: ± 2 kV Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5 line(s) to line(s): ± 1 kV
line(s) to earth: ± 2 kV
100 kHz repetition
frequency line(s) to line(s):
± 1 kV
100 kHz repetition
frequency 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% UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°.
0% UT; 1 cycle
70% UT; 25/30 cycles
0% UT; 250/300 cycles 0% UT; 0.5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270°
and 315°.
0% UT; 1 cycle
70% UT; 25 cycles
0% UT; 250 cycles Mains power quality should be that
of a typical commercial or hospital
environment.
Power frequency
(50 or 60 Hz)
magnetic field
IEC 61000-4-8 30 A/m
50 or 60 Hz 30 A/m
50 or 60 Hz Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.