
STEP 4. Apply Control Solution
Move your finger (with control solution
on it) to meet the absorbent hole
of the test strip and the drop will be
automatically drawn into the test
strip. Remove your finger until the
confirmation window is filled. The
meter begins to count down.
To avoid contaminating the control
solution with the content of the test
strip, you have to place a drop of
control solution on a clean surface or
on your finger tip first. Then touch the
test strip to the drop.
Incorrect
Correct
TD-4223
TD-4223
After counting to 0, the test result
of control solution is shown on the
screen. Compare this result with the
range printed on the test strip vial. It
should fall within this range.
STEP 5. Read and Compare the Result
Out-of-range results
If test results fall outside the range printed on the test
strip vial, check the section of “Problem in Operation”
in troubleshooting guide and repeat the test. If you
continue to get out-of-range results, it means that the
system may not be working properly.
Normal
109-165
TD-4223
CODE
28
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