Remove the desired numbers of test units from the 5- or 10-Test Unit Card by bending and tearing at the perforation.
NOTE: Removal of the test units should start from the right side of the Card to preserve the lot number which appears on the left side of the Card.
2. Lay the Test Unit flat in the workstation and remove the protective foil cover from each Test
Unit. The test should be initiated within 2 hours after removing the protective foil cover from
each Test Unit.
NOTE: Use of the workstation is optional. If the workstation is not used, place the Test Unit on a flat surface.