Fritsch PULVERISETTE 15, Operating Instruction, Page: 10 / 19

pulverisette 15 page 7
2.2 Operators
•
No one other than authorized persons should operate the in-
strument and it must be serviced and repaired by trained spe-
cialists.
•
No one suffering from medical problems or under the influence
of medications, drugs, alcohol or overtiredness should be per-
mitted to operate the instrument.
2.3 Protective Equipment
Protective equipment must be used as intended and must not be
rendered disabled or dismantled.
All protective devices should be regularly checked for complete-
ness and to ensure that they are functioning correctly. See also
section
6 Maintenance .
The cutting mill has an extensive safety system:
1. Protective switch on mill cover
This monitors whether the cover is closed and prevents the
mill from operating if it is open.
⇒
The mill will not start if the mill cover is open
2. Protective switch on collector
During operation this monitors correct seating of the collector
(3.5-litre pot or 30-litre container) and prevents the mill from
starting in the absence of a collector.
⇒
The mill will not start if the collector is not correctly at-
tached.
Both switches meet the personal safety requirements
The protectective switches do not latch the hopper lid and collec-
tor.
If the lid is opened or the collector is removed, the motor will stop.