Operating the device
40
CAUTION
C8.0026
Danger! Risk of burns and injury due to explosion
Mixing of different sample materials
−
Successive sample preparations of different materials may cause
undesirable chemical reactions that can lead to fires or explosions
causing injury.
•
Do not grind any sample materials in this device where the chemical
reactivity may be increased by contact with a previously crushed
substance.
•
If in doubt, clean the device and all components used before
grinding any other sample material.
•
Observe the safety data sheets of the sample materials.
NOTICE
N10.0003
Damage to mechanical components
Rotor blockage
−
When feeding coarse, solid sample material, blockages can occur due to
the high intake capacity of the rotor.
•
In case of blockage, switch off the appliance immediately and
remove the blocking sample material.
•
Reduce the feed of sample material to the feed hopper.
•
Fill coarser and more solid sample material slowly and gradually into
the feed hopper.
•
Carry out a pre-crushing of the sample material.
The sample material can be fed in manually by hand or automatically by using the DR 100 feed
unit.
