Operating
TOPwave
40
Alternatively the sealing lip of the locking lid can be dilated in the forming station.
The stamp is wound downwards as far as possible. This station permits a more even
dilation of the sealing lip and is recommended in particular for PL 100 and
CX 100.
After weighing-in the sample material and adding the acid the locking lid is pressed
on, whereby resistance should be clearly felt. If this is not the case, the sealing lip
must again be dilated as described above.
Place the rupture disc on the locking lid such that the edge is sitting evenly in the
groove.
Finally the digestion vessel is locked by means of the sealing cap. For this purpose it
is sufficient to close it by hand without exerting additional force.
Closing vessels