lion alcolmeter® 900
User Handbook Ref: RM92905 Issue: 1.0
18
STEP 4
–
Test Preparation
Mouthpiece Test
–
allows the user to carry out a test with a mouthpiece.
To carry out a test using a mouthpiece, proceed as follows; below.
Attach a new mouthpiece
The mouthpiece must be attached in a hygienic manner, or the subject
could justifiably object to putting it in their mouth. Tear open the wrapper
from the non-lipped end and peel back far enough to expose the hole in
the side. Now, holding the mouthpiece through the wrapper around the
blowing (lipped) end, roughly align the mouthpiece in its alignment
channels and push the mouthpiece firmly down. When home, a clicking
sound will be heard. The operator may attach the mouthpiece either way
round, whichever is more convenient. Finally, remove the wrapper
completely (or have the subject do this themself).
Cup test
–
allows the user to carry out a test with a cup.
