You may do a control solution test:
When you want to practice the test procedure using the control
•
solution instead of blood,
When using the meter for the first time,
•
Whenever you open a new box of test strips,
•
If the meter or test strips do not function properly,
•
If your symptoms are inconsistent with the blood β-Ketone test
•
results and you feel that the meter or test strips are not working
properly,
If you drop or damage the meter.
•
Control Solution Testing
Step 1
Insert a test strip into the meter's test strip port,
with the contact bars facing upwards.
Gently push the test strip into the port until the
meter beeps. Do not force the test strip into the
meter.
The
symbol will show up.
Step 2
Press and hold the ▶ button for 3 seconds till the symbol
appears on the display.
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