User's Manual

Version Number: 1.0
5
variety of situations through feedback from the nervous system. To adjust blood pressure, the
strength and 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” (Systole) the value is 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.
2.2. Which values are normal?
Please refer to the diagram below(Picture-01)
Picture-01
There are six grids in the display of device. Please refer to the picture-02. Different grids
represent different interval scales of WHO.
Picture-02
Blood pressure is very high if your diastolic pressure is above 90 mmHg and/or your systolic
blood pressure is over 160 mmHg, while at rest. In this case, please consult your physician
immediately. Long-term values at this level endanger your health due to continual damage to
the blood vessels in your body. If your systolic blood pressure values are between 140 mmHg