4
Control Tests
10
Understanding Out‑of‑Range
Control Results
WARNING
• The control range applies only to a
control result. It only indicates that
the test strips and meter are
working properly. Do not use a
control result to interpret blood
glucose results.
• If the control result is out of range,
do not use the meter until you solve
the problem. Check the following
list to help solve the problem.
Wipe the tip of the
bottle with a tissue.
Cap the bottle tightly.
Remove and discard
the used test strip.
20