b
c
Apply control solution
• Shake the control solution vial well.
• Remove the cap.
• Squeeze the vial, discard the first drop, and wipe
off the dispenser tip to obtain an accurate result.
• Squeeze the vial again to get a small hanging drop.
• Apply the hanging drop b to the top edge area of
the OneTouch
®
Ultra test strip (where it meets the
narrow channel) until the drop is drawn into the
OneTouch
®
Ultra test strip, the confirmation
window is filled, and the meter display begins to
count down.
Read test results
• The meter will count down from N to A and the
control solution test result will appear c.
• Compare the result with the range printed on the
OneTouch
®
Ultra test strip vial label. The result
should fall within this range.
18 GETTING YOUR InDuo
TM
SYSTEM READY FOR USE
(Example)
DCO_06084101C_InDuo_OB_US 8/16/04 1:08 PM Page 18