28
Next, rotate the control solution bottle 3 – 4 times.
Please don’t shake it!
46
Aer opening the bottle, put a drop of control solution on a
clean, dry surface (for example, the lid of the test strip contain-
er), at a distance of approximately 2 cm. Then close the bottle.
Use a new drop of control solution for each measurement.
47
Now place the application area of the test strip on the drop of
control solution, until the test area is completely lled. An audio
signal will conrm the start of the measurement.
46 47
CONTROL SOLUTION