USE
Step 2
Carefully remove the lens by pulling it off the
casing. Carefully clean the outer (smooth) sur-
face of the glass with a dry dust-free cloth.
Step 3
Preferably in the morning, before eating breakfast, cleaning
your teeth or smoking, place a drop of saliva on the middle of
the lens using a clean and dry fi nger. Dab the saliva onto the
lens from above, without smearing the drop.
Ensure that no air bubbles or foam are on the lens. Leave the
saliva sample to dry at room temperature for about 10 to 15
minutes. To do this, lay the lens aside with the drop uppermost.
Note:
1. Apply the Geratherm
brushing teeth or smoking.
2. In the early morning hours, it may happen that the saliva
is too thick. If this is the case, the result of the test may be
false. Then run the test again later in the afternoon or when
the saliva is liquefi ed. In this case, the test must be con-
ducted no earlier than 3 hours after eating, drinking, brush-
ing teeth or smoking.
3. Clean the lens with a dry cloth before and after each use.
4. To stimulate the fl ow of saliva, you can lightly bite your
tongue.
Step 1
Remove the long blue protective cap
from the Geratherm
ovu control before eating, drinking,
®
ovu control.
®
GB - 7
GB