User's Manual

20
might be increased due to the abdominal pressure or due to
the arm position lower than the heart.
→ Please make measurement in correct posture.
Q3. When will the measurement be better?
Please make measurement in the morning after you get up
to urinate or when your body and mood are in stable state. It
is better to make measurement at the same time every day.
Q4. Why the blood pressure value measured each time
is different?
1) When systole each time, the blood pressure will change to
some extent. For example, a person with the pulse of 70
beats per minute will have 100,800 blood pressure changes
every day. Because the blood pressure is constantly
changing, it is difficult to obtain the correct blood pressure
value by measurement only once. Please make measurement
for 2~3 times. The first measurement will generally be higher due
to nervousness or inadequate preparation, and then when
the second measurement, the nervous emotion will be slightly
alleviated, so generally, the second measurement will be
5mmHg-10mmHg (0.7kPa-1.3kPa) lower than the first time.
This will be more obvious for those with higher blood
pressure.
--When continuous measurement, please note that:
There might be extravasated blood because the arm is