Citizen REF CH-302B Blood Pressure Monitor User Manual


 
Precautions for use
If you suffer from heart disease, high blood pressure or other
circulatory disease, please consult your doctor first.
If you feel abnormal pressure of the cuff during use or any
other irregularity, reduce the pressure by immediately switch-
ing off the power or removing the batteries and consult the
sales outlet where purchased.
If you think the measured value is abnormal or if measuring
makes you feel unwell, discontinue use and consult your
doctor.
Measurement of blood pressure may not be possible for
someone with a weak pulse or arrhythmia.
Congestion, swelling, etc. may occur in some people.
If blood pressure is measured repeatedly, an accurate result
will not be achieved. An interval of about 10 minutes should
be allowed.
The memory is erased if the batteries are removed for re-
placement, etc. and a record should be kept of any necessary
data.
PRECAUTION FOR USE AND MAINTENANCE
Measure blood pressure with a relaxed and quiet posture.
Keep the center of the cuff at the level of your heart, and do
NOT move your arm or talk during measurement.
Do NOT keep on measuring so many times, as your arm will
have built up congestion of blood, and you will not get a valid
reading.
Precautions for maintenance
Do NOT store the blood pressure monitor where it will be
exposed to direct sunlight, high temperature (over 60˚C), low
temperature (below –20˚C), high relative humidity (over 95%)
or in a dusty place.
Do NOT expose the blood pressure monitor to under force or
vibration, or drop it.
Remove the battery/batteries when not in use for a long period.
Do NOT disassemble the apparatus.
Do NOT bend the cuff or air hose unnecessarily.
NEVER wipe the blood pressure monitor with thinner or ben-
zene, as they may damage it.
When the monitor is very dirty, wipe it clean with a cloth
moistened with Sterilizing alcohol or a neutral detergent, and
then wipe it with a dry cloth. Do NOT use thinner or benzene.
Nature and frequency of maintenance:
This products is designed for use over an extended period of
time; however, it is generally recommended that it be inspected
every two years to ensure proper function and performance.
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