FRITSCH PULVERISETTE 13 premium line - Manual (Page 31)

6.9 Adding material
DANGER!
Explosion hazard!
– When grinding oxidisable substances, e.g. metal or
coal, there is a risk of spontaneous combustion (dust
explosion) if the proportion of fine particles exceeds a
certain percentage. When grinding these kinds of sub-
stances, special safety measures must be taken and the
work must be supervised by a specialist.
– The device is not explosion-protected and is not suit-
able for grinding explosive materials.
The device is not explosion‐protected and is not suitable for
grinding explosive materials.
CAUTION!
Switch the device on before filling material into the funnel.
1. The funnel's lid is secured by a quarter-turn quick closer. To open
the lid, turn the quick closer a quarter turn anti-clockwise.
2. Fill sample into the funnel
3. Only fill in so much material that the funnel's lid can still be closed.
Using the device
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