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Appendix - Walgreens HL158HD Instruction Manual

Wrist blood pressure monitor
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Appendix

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
Recommended separation distances between portable and mobile RF communication
equipment and the device.
The device is intended for use in an electromagnetic environment where radiated RF disturbances
are under control. User can help prevent electromagnetic interference by keeping the device at a
minimum distance from portable and mobile RF communications equipment (transmitters). Below
table details the maximum output power of transmitter:
Rated maximum output
power of transmitter
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
Compliance
Group 1
Not Applicable
Not Applicable
IEC 60601
test level
± 6 kV contact
± 8 kV air
3 A/m
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
Not applicable
NA
NA
NA
NA
NA
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
Class B
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
± 6 kV contact
± 8 kV air
3 A/m
m
80 MHz to 800 MHz
d = 1.2
0.12
0.38
1.2
3.8
12
29
Electromagnetic environment –
guidance
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
commercial or hospital
environment.
800 MHz to 2.5 GHz
d = 2.3
0.23
0.73
2.3
7.3
23

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