Measurement Principle
Setting Date, Time and Measurement Unit
It is important to set the clock before using your Arm Blood Pressure
Meter, so that a time stamp can be assigned to each record that
is stored in the memory. (The setting range of the year :2014—2054
time format:12H/24H)
1
.When the Arm Blood Pressure
Meter is off, hold pressing “S”
button about 3 seconds to enter
the mode for year setting.
2
.Press “M” button to
change the [YEAR]. Each
press will increase the
numeral by one in a
cycling manner.
3
.When you get the right
year, press “S” button
to set down and turn to
next step. You can set
the [DATE FORMAT]
between D/M and M/D
by pressing 'M' button
This product uses the Oscillometric Measuring method to detect blood pressure. Before
every measurement, the unit establishes a “zero pressure” equivalent to the air pressure.
Then it starts inflating the arm cuff, meanwhile, the unit detects pressure oscillations
generated by beat-to-beat pulsatile, which is used to determine the systolic and diastolic
pressure, and also pulse rate.
The device also compares the longest and the shortest time intervals of detected pulse
waves to mean time interval then calculates standard deviation. The device will display a
warning signal with the reading to indicate the detection of irregular heartbeat when the
difference of the time intervals is over 25%.
4
.Repeat steps 2 and 3 to set the [MONTH] and [DAY].
.Repeat steps 2 and 3 to set the [TIME FORMAT] between 12H and 24H.
5
9
8
BEFORE YOU START
BEFORE YOU START
