Lifescan OneTouch Ultra Owner's Booklet page 37

Hold the blood drop to the top edge of the
test strip until the confirmation window is
full before the meter begins to count down.
If the confirmation window does not fill
completely before the meter begins to count
down, do not add more blood to the test
strip; discard the test strip and retest. If you
have trouble filling the test strip, call the
®
OneTouch Customer Care Line at
1 800 663-5521 for assistance.
If the confirmation window is not full, you
may get an Æ message or an inaccurate
test result.
NOTE: If you do not apply a blood sample within two minutes after
R
the symbol appears, the meter will turn itself off. You must
remove the test strip and insert it back into the meter to restart the
test procedure.
31
Correct
Incorrect
Good Sample
Sample Too Small