Performing the Test
Wait at least two minutes, but not more than four minutes, after filling the
well with blood, then pull the clear plastic tab on the right side of the
cassette until the red line appears. This tab may need to be pulled hard.
Tap the kit against a flat surface one or two times. The "OK" indicator
should turn purple in about five minutes. This tells you that the test
is working. About ten to twelve minutes later, the "END" indicator will
turn green which lets you know the test is finished. You may now read the
results.