Citizen CH-617 Mode D'emploi page 9

Perform measurement quietly in a relaxed position.
Do not wind the cuff over jacket or sweater sleeve, or
measurement cannot be done.
Keep in mind, that blood pressure naturally varies from
time to time throughout the day and also is affected by lots
of different factors such as smoking, alcohol consumption,
medication and physical activity.
People with a condition that causes circulatory problems
(diabetes, kidney disease, arteriosclerosis or poor peripheral
circulation) may get lower readings with this monitor that
with a blood pressure monitor that is used on the upper arm.
Please consult your physician to determine if your wrist blood
pressure accurately reflects your actual blood pressure.
Blood pressure measurement determine with the unit are
equivalent to those obtained by a trained observer using
the cuff / stethoscope auscultation method. Within the limits
prescribed by the American National Standard for Electronic
or Automated Sphygmomanometers.
This product is not suitable for pregnant women.
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