Lifescan OneTouch Owner's Booklet page 22

Before you use the OneTouch
test your blood for the first time, practice the
procedure using control solution. When you can do
three tests in a row that are within the expected
range, you are ready to test your blood.
Do a control solution test:
• When you begin using a new vial of test strips.
• At least once a week.
• Whenever you suspect that the meter or test strips
are not working properly.
• When your blood glucose test results are not
consistent with how you feel, or when you think
your results are not accurate.
• If you drop the meter.
The control solution test is similar to a blood test
except that you use OneTouch
Solution instead of a drop of blood.
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FastTake
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Ultra
12
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Meter to
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Control