Alarm function signals high blood pressure
Blood pressure values for both systolic and diastolic readings are determined and indicated via mark in the display as being within normal or hypertensive ranges based on definitions and classification of blood pressure levels by the JNC 7. Moreover, when blood pressure is in the high range, the reading displayed on screen flashes on and off to alert user. According to JNC 7 Classification, values consistently in excess of
140 mmHg (Sys.) and/or 90 mmHg (Dia.) are considered to constitute high blood pressure.
Blood pressure sign
mark positions
Orange
Yellow
Green
(mmHg) Diastolic
90
80
Hypertension
(Stage 1, Stage 2)
Prehypertension
Normal
120 140 (mmHg)
Systolic
• Blood pressure readings will flash for approx. 6 seconds when in the high blood pressure range.
Systolic blood pressure: 140 mmHg and over
Diastolic blood pressure: 90 mmHg and over (Only when measurement is complete)
When an Error Occurs During Measurement
A will appear on the display to indicate that measurement was unsuccessful and should be performed again.
Before performing another measurement, always press the On/Off and Start button to turn off the unit and make sure to allow a rest period of 4 to 5 minutes before starting again.
Please consult your doctor without delay if the blood pressure indicator repeatedly displays to elevated blood pressure values.