Lifescan ONE TOUCH BASIC Owner's Booklet page 49

LSI-99-183/OTB OB/rev.02A 10/11/99 9:18 AM Page 41
Look at the back of the test strip.
You should see a full, dark circle.
If there are any white patches or
streaks, you may have smeared
the blood or the drop was too
small. In either case, you may
have a false low result. Repeat
the test with a new test strip.
Back
(Correct) (Incorrect)
41
LifeScan, Inc.. Ex. 1110 - Page 49
LifeScan, Inc. v. Facet Technologies LLC
IPR2023-00713 - U.S. Patent No. 8,840,635