Lifescan OneTouch Owner's Booklet page 60

MESSAGE
(Example)
WHAT IT MEANS
Error message that
indicates that the
blood sample was
applied before R
appeared on the
display.
Error message that
indicates that there
may be a problem
with the test strip,
e.g., the test strip
may have been
damaged, moved, or
removed during
testing, or inserted
improperly.
Average of the last 14
days ( √ means
that 64 tests were
performed within
this period).
50
ACTION
Repeat the test with
a new test strip.
Apply blood sample
only after R appears
on the display.
Check that the code
number on the
meter display
matches the code
number on the test
strip vial. Check test
strip for damage.
Code meter or retest
as necessary. Repeat
the test. If the error
message appears
again, call the
®
OneTouch
Customer Care Line
at 1 800 663-5521.
No action required.