Lifescan OneTouch Profile blood glucose monitor Owner's Booklet page 20

Step 3: Apply control solution.
After the test strip is in the test strip
APPLY
holder, WAIT PLEASE appears for a
moment, then APPLY SAMPLE
M C
appears. Shake the control solution vial
well before removing the cap and adding
a drop of control solution to the middle
of the test spot, covering it completely.
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