Operating the Device
22
Fig. 7: Recessed grips on the knife
Fig. 8: Removing the knife
– Fill level of the grinding jar
Note that the knife must be inserted before filling the grinding jar. The knife is placed on the
shaft and held by magnetic force .
The sealing lip (
DL
) of the V ring seal (
V
) must point downwards when inserted. (See Fig. for
knife assembly)
NOTICE
•
Remove the knife after the grinding process.
•
Do not leave the knife in the sample material!
•
Clean the knife after grinding and then dry carefully.
CAUTION
If the bottom, bent blade of the knife is so deformed that it touches the inside of the jar it must
be replaced immediately.