Lifescan Sure Step Flexx Quick Refence Manual page 7

8
Gently shake the control solution
vial and touch a drop of solution to
the center of the pink test square.
9
Check the confirmation dot on the
back of the test strip to verify it is
completely blue.
10
Firmly insert the test strip all the way
into the test strip holder until it stops
(confirmation dot should be facing
4