Weinmann Module System Instructions For Use Manual page 37

Important!
Note
Please ensure that the aspirate bottles are always
upright during operation, otherwise the ball of the
overflow cutout cannot reliably block the connection
to the vacuum source. This could result in secretion
getting into the vacuum source. For hygiene
reasons, we therefore recommend using
hydrophobic bacteria filter WM 22291.
If the overflow cutout responds during the aspiration
process before the full limit is reached, proceed as
follows.
1. Briefly interrupt the aspiration process.
2. Switch off the vacuum source.
3. Keep the aspirate bottle upright (with its lid
uppermost) and wait until the ball drops back
down.
4. Continue with aspiration.
The aspirate bottle can be removed from the bracket
to allow aspiration to be performed using the large-
lumen tube.
Keep an eye on the fill level of the aspirate bottle
during aspiration. Always empty the aspirate bottle
as soon as the fill limit is reached. This will prevent
the overflow cutout becoming contaminated and
minimize cleaning effort.
The secretion is aspirated into the front aspirate
bottle first.
When this aspirate bottle is full, it overflows into the
second one. Once this bottle is full too, the overflow
cutout stops aspiration continuing.
OMNIVAC secretion aspiration system
37
EN