Now, place the washer
on the center of the Active sam-
ple holder.
Note: Make sure that
the washer is stable and placed
exactly on the center of the Ac-
tive sample holder as shown on
the pictures. When
the washer is placed correctly
you will notice a ‘click’ sound. If
the washer is misplaced, there
is a high chance of not analyz-
ing the right substance.