What Are Systolic Pressure And Diastolic Pressure; What Is The Standard Blood Pressure Classification; Irregular Heartbeat Detector - vivocare Checky Mode D'emploi

What are systolic pressure and diastolic pressure?

When ventricles contract and pump blood out of the
heart, the blood pressure reaches its maximum value
in the cycle, which is called systolic pressure. When
the ventricles relax, the blood pressure reaches its
minimum value in the cycle, which is called diastolic
pressure.

What is the standard blood pressure classification?

The blood pressure classification published by
World Health Organization (WHO) and International
Society of Hypertension (ISH) in 1999 is as follows:
CAUTION
Only a physician can tell your normal BP range.Please contact
a physician if your measuring result falls out of the range.
Kindly note that only a physician could tell whether your blood
pressure value has reached a dangerous point.
Level
Blood
Pressure
(mm Hg)
SYS <120
DIA <80

Irregular Heartbeat Detector

This Blood Pressure Monitor is equipped with an intelligent function of Irregular
Heartbeat (IHB) Detector. During each measurement, this equipment records the
heartbeat intervals and works out the standard deviation. If the calculated value
is larger than or equal to 15, this equipment will light up the IHB symbol on the
screen when displaying the measuring result.
CAUTION
The appearance of the IHB icon indicates that a pulse irregularity consistent with an irregular heart-
beat was detected during measurement. Usually this is NOT a cause for concern. However, if the
symbol appears often, we recommend you seek medical advice. Please note that the device does
not replace a cardiac examination, but serves to detect pulse irregularities at an early stage.
121-130 131-140
81-85 86-90
31
Systolic
blood discharging
artery
press
Hypertension
141-160 161-180
91-100 101-110
Diastolic
blood entering
vein
relax