Yuwell W10, User Manual, Page: 19 / 21

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Electromagnetic compatibility information
There is the potentia risk of radio frequency interference between the device
and other devices. If there is, please find out the problems and take the
following measures:
(1) Turn off the device, and turn on again,
(2) Change the direction of the device,
(3) Keep the produc t away from the interferential devices.
Portable RF communications equipment (including peripherals such as
antenna cables and external antennas) should be used no closer than 30
cm (12 inches) to any part of the SPHYGMOMANOMETER, including cables
specified by the manufacturer. Otherwise, degradation of the
performance of this equipment could result.
This equipment might not offer adequate protection to radio-frequency
communication services. The user might need to take mitigation
measures, such as relocating or re-orienting the equipment.
When the instrument is in use,never put it near other instruments or
stack it on other instrument. if you have to put it near other instruments
or instruments, please inspect and verify if the instrument could run
normally.
Electromagnetic compatibility information
Guidance and manufacture s declaration- electromagnetic emission '
Emission test Compliance
Class B
RF emissions
CISPR 11
Class A
Complies
Harmonic
emissions
IEC 61000-3-2
Voltage
fluctuations/
flicker emissions
IEC 61000-3-3
RF emissions
CISPR 11
Group1
The W10/W10S/W10T/W10F is intended for use in the
electromagnetic environment specified below. The customer or the user of
W10/W10S/W10T/W10F should assure that it is used
in such an environment.
Electronic Blood Pressure Monitor
Electronic Blood Pressure Monitor
Table 1 For all ME EQUIPMENT and ME SYSTEMS
Essential performance:
Limits of the error of the manometer, and Reproducibility of the BLOOD
PRESSURE DETERMINATION.
a) no component failures.
b) no changes in settings.
c) do not reset to default settings.
d) change in the reading for the measurement of the CUFF pressure at any
point of the NOMINAL measurement range no more than 2 mmHg (0,3 kPa):
1) during and after exposure to non-transient phenomena; and
2) after exposure to transient phenomena.
e) The maximum error of repeated BLOOD PRESSURE DETERMINATION is
±3mmHg.