Wellue B02 Handbuch Seite 4

• Warning: This system may fail to yield specified measurement
accuracy if operated or stored in temperature or humidity conditions
outside the limits stated in the specifications section of this manual.
• Warning: The separate ac adapter which is intended to connect
USB interface of Blood Pressure Monitor has not been evaluated
according to IEC 60601-1. The safety of the product shall be
reappraised when it power supply by a separate ac adapter.
• Warning: Remove the battery if the ME EQUIPMENT is not likely
to be used for some time.
• Warning: The user must check that the equipment functions
safely and see that ii is in proper working condition before being
used.
• Warning: No modification of this equipment is allowed.
• Warning: The device is not suitable for use in the presence of
flammable anesthetic mixtures with air or with oxygen or nitrous
oxide.
•
Warning: This equipment shall not be serviced or maintained
while in use with the patient.
• Warning: The patient is an intended operator, the functions of
monitoring blood pressure and pulse rate can be safely used by
patient. The routine clean and changing batteries can be performed
by the patient.
• Caution: To avoid any possibility of accidental strangulation,
keep this unit away from children and do not drape tubing around
your neck.
• Caution: To avoid damaging the device, keep this unit away from
children and pets.
• Caution: The standard material used for the bladder and tubing is
latex-free.
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•Attention: Self-measurement means control, not diagnosis or
treatment. Unusual values must always be discussed with your
doctor. Under no circumstances should you alter the dosages of any
drugs prescribed by your doctor.
•Attention: The pulse display is not suitable for checking the
frequency of heart pacemakers!
•Attention: In cases of irregular
heartbeat,
this instrument should only be evaluated after consultation with your
doctor.
Note: To obtain the greatest accuracy from your blood pressure
instrument, it is recommended that the instrument be used within the
specified temperature and the relative humidity, please see the
Technical Specifications
Note: The cuff is treated as the applied part.
The user should contact the manufacturer for assistance, if needed,
in setting up, using or maintaining the device.
Important Information on Blood Pressure and
its Measurement
How does high or low blood pressure arise?
Your level of blood pressure is determined in the circulatory center
of the brain and adjusts to a variety of situations through feedback
from the nervous system. To adjust blood
speed of the heart (Pulse), as well as the width of circulatory blood
vessels is altered. Blood vessel width is controlled by fine muscles in
the blood vessel walls.
Your level of arterial blood pressure changes periodically during
heart activity: During the "blood ejection
highest (systolic blood pressure value). At the end of the heart's
"rest period " (Diastole) pressure is lowest (diastolic blood pressure
value).
Blood pressure values must lie within certain normal ranges in order
to prevent particular diseases.
measurements made with
pressure, the Strength and
" (Systole) the value is
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