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• W ait 30 ~ 45 minutes before measurement if you've just consumed caffeinated beverages or smoked
cigarettes.
• R est at least 5 ~ 10 minutes before taking a measurement.
• T o allow your blood vessels to return to the condition prior to taking the measurement, please wait
at least 3 ~ 5 minutes in between measurements. You may need to adjust the wait time according to
your personal physiological situation.
• W e recommend you using the same wrist (preferably the left wrist) and measuring around the same
time each day.
• S it down comfortably and place your elbow on the table with your feet flat on the floor. Please do not
cross your legs during measurements.
• K eep the device at heart level. Relax your hand with the palm facing up.
• P erform measurements in a quiet and relaxed environment at room temperature.
• Do not move or shake the device during a measurement. Please keep quite and do not talk
at the same time.
• K eep in mind that blood pressure naturally varies from time to time through out the day and
is affected by lots of different factors such as stress, eating, smoking, alcohol consumption,
medication, and physical activity, etc.
Normally the blood pressure rises while at work and is at its lowest during sleeping period.
• B lood pressure measurements should be interpreted by a physician or a trained health professional
who is familiar with your medical history. Using the unit and recording the results regularly for your
physician to interpret, you will keep your physician informed of the continuing changes in your blood
pressure.
• I f you have one of the circulatory problems as arteriosclerosis, diabetes, liver disease, kidney disease,
severe hypertension, peripheral circulation....., please consult your healthcare professional before
using the device.
• T his product is not suitable for people with arrhythmias and pregnant women.
• B lood pressure measurements taken with this device are equivalent to those obtained by a trained
observer using the cuff / stethoscope auscultation method and are within the accuracy limits
prescribed by the Standard of EN 1060-4.
*Attention!
1. Do not use the device on infants, children, or those who cannot express their own intention.
2. The device is equipped with sensitive electronic components. While measuring, avoid strong
electrical or electromagnetic fields, e.g. mobile phones, microwave ovens, etc; or it may lead
to temporary reading error or inaccuracy.
3. Over high frequency measurements may result in blood flow interference, which is likely to cause
uncomfortable sensations, such as partial subcutaneous hemorrhage, or temporary numbness
to your wrist. In general, these symptoms should not last long. However, if you do not recover
in time, please seek your medical practitioners for help.
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