Retsch Mixer Mill MM 500 nano, Manual

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Operating the Device
46
MH Grinding jar support
KB Clamp
MB Grinding jar
KK Clamping wedges (Grinding jar and grinding jar support)
Close the grinding jar support as follows:

Turn the locking wheel (SR) on the grinding jar support (MH) clockwise to close the clamp
(KB) and to firmly clamp the grinding jar (MB).

The clamping wedges of the grinding jar must lie below those of the grinding jar support.
6.9 Grinding process
CAUTION
C10.0004
Risk of injury
Explosive or flammable samples
−
Samples can explode or catch fire during the grinding process.
•
Do not use any samples in this device that carry a risk of explosion
or fire.
•
Take note of the safety data sheets for the sample material.
CAUTION
C11.0006
Risk of injury
Sample material that is harmful to health
−
Sample material that is harmful to health can injure people (illness,
contamination).
•
Use suitable extraction systems with sample material that is
harmful to health.
•
Use suitable personal protective equipment with sample material
that is harmful to health.
•
Take note of the safety data sheets for the sample material.
CAUTION
C12.0010
Risk of burns or poisoning
Varying sample properties
−
The properties and therefore also the chemical reactivity of the sample
can change during the grinding process and can cause burns or poisoning
as a result.
•
Do not process any substances in this device whose chemical
reactivity is so changed by grinding that there is a risk of explosion
or poisoning.
•
Take note of the safety data sheets for the sample material.