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Caution
Blood glucose should not be calibrated in a rapid
change and the general rate of change is 0.11 mmol/L
per minute. Do not calibrate when the rising single
arrow or double arrow is displayed on the App interface
which indicates that your blood glucose level increased
by 0.11-0.17 mmol/L or over 0.17 mmol/L per minute.
At the same time, don't calibrate when the drop single
arrow or double arrow is displayed on the App interface,
indicating that your blood glucose level drops 0.11-0.17
mmol/L or exceeds 0.17 mmol/L per minute. Calibration
can significantly affect the accuracy of blood glucose
readings when blood glucose rises or falls.
To calibrate, input the exact blood glucose value
measured by the glucometer within 3 minutes. Inaccurate
input or blood glucose values exceeding 3 minutes may
affect the performance of the sensor and result in missing
low/high blood glucose values.
Warning
Calibrate at least once every 12 hours. Calibrating
less often than every 12 hours might cause sensor
glucose readings to be inaccurate, and you might miss
a low or high blood glucose value.
The steps to enter the blood glucose value during calibration
are as follows:
1.Wash hands and dry, make sure the blood sugar test strips
are stored properly during the shelf life, and make sure the blood
glucose meter can work normally;
2.Follow the instructions and use the blood glucose meter
to test the blood glucose;
3.In the main interface, click the [Add] icon to open the
Add Record interface;
4.Click the [reference blood glucose] icon and enter the
blood glucose value in the reference blood glucose interface.
5.Click [save] the icon and write the reference blood sugar.
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