Functional Checks - Weinmann Set WM 1885 Gebrauchsanweisung

English
You are recommended to wear suitable gloves (e.g.
household or disposable gloves) during disinfection
procedures.

6. Functional checks

Every day, and every time the bottle is changed, you
must check that the bottle retainers are clamping the
bottle sufficiently. To do this, simply shake the
clamped bottle.
The locking lever on the bottle retainer must not
open, and the bottle must not move. If the locking
lever does open or if the bottle moves, you need to
reset the clamping force (see "4. Operation" on
page 18).
Every 6 months you must check the bottle retainers
for corrosion. If there is any corrosion on the bottle
retainers, they must be replaced.
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Functional checks