Lifescan ONE TOUCH BASIC Owner's Booklet page 25

LSI-99-183/OTB OB/rev.02A
(Example)
If these messages appear, repeat the
check strip test. If these messages
appear again, clean your meter and
repeat the test. If you do not obtain
an acceptable (A ok) check strip
reading, redo A will appear each
time you turn on your meter, indi-
cating that your last check strip test
was outside of the check strip range
printed on the back of the meter.
This message will continue to
appear until you perform a check
strip test and get a reading that falls
within the correct check strip range.
10/11/99 9:18 AM Page 17
CAUTION: If your check strip
test result is out of range, your
meter may not be working prop-
erly. Do not use the meter to test
your blood until you get a check
strip reading that is within the
correct range printed on the back
of the meter. For assistance, call
LifeScan Customer Services at
1 800 227-8862.
To clean and maintain the check strip:
Make sure both sides of the check
strip are clean. If necessary, wipe
the check strip with a soft cloth
or tissue dampened with water.
Dry it completely.
17
LifeScan, Inc. v. Facet Technologies LLC
IPR2023-00713 - U.S. Patent No. 8,840,635
LifeScan, Inc.. Ex. 1110 - Page 25