TROUBLESHOOTING
MM
Maintenance
To obtain the best performance, please follow the instructions below.
Avoid shaking and collision.
Avoid immersing it in the water.
Clean it with a dry cloth in case.
Use the slightly damp cloth
to remove the dirt.
Avoid dusty environment and
unstable temperature surrounding
Put in a dry place and
avoid the sunshine
Avoid washing the cuff
What are systolic pressure and diastolic pressure?
When ventricles contract and pump blood out of the heart, blood pressure reaches its maximum
value, the highest pressure in the cycle is known as systolic pressure. When the heart relaxes
between heartbeats, the lowest blood pressure is diastolic pressure.
What is the standard blood pressure classification?
The chart on the right is the
standard blood pressure classifi-
cation published by American
Heart Association (AHA).
Please consult a physician if your measuring result falls outside the range.
Please note that only a physician can tell whether your blood pressure value
has reached a dangerous point.
CAUTION
Blood Pressure Category
Normal
Elevated
High Blood Pressure
(Hypertension) Stage 1
High Blood Pressure
(Hypertension) Stage 2
Hypertensive Crisis
(Consult your doctor immediately)
Systolic
mmHg (upper#)
Diastolic
mmHg (lower#)
less than 120
120-129
130-139
140 or higher
Higher than 180
and
or
or
and/or
less than 80
80-89
90 or higher
Higher than 120
This chart reflects blood pressure categories defined by American Heart Association.
and
less than 80
INFORMATION FOR USER
ABOUT BLOOD PRESSURE
31
30
