FRITSCH PULVERISETTE 1, Model I classic line - Manual (Page 10)

Page 8
2.5 Machine safety instructions
We recommend that a safety logbook should be kept in which all work (service,
repairs etc.) carried out on the machine should be entered.
Use only original accessories and original spare parts. The safety of the machine is
impaired if this instruction is not followed.
Operating personnel must always operate the machine with safety in mind.
Do not run the laboratory jaw crusher unsupervised.
Unauthorised changes to the machine void the attestation of conformity to
European directives by FRITSCH as well as the loss of the warranty.
DANGER
All threshold limit values according to current safety
requirements must be followed; if necessary, a
ventilator must be provided or the machine must be
operated under an extractor outlet.
DANGER
Do not deactivate safety devices.
CAUTION
• Wear protective glasses!
• Wear ear protection! The noise level is above
93dB(A)
• Do not continue to use damaged accessories.
DANGER
Danger of explosion!
When grinding oxidable materials (e.g. metals or
coal), there is a risk of instantaneous combustion
(dust explosion) if the material exceeds a certain
fineness. The fine material can be absorbed through
a filter in the back of the machine and could ignite on
electric components. It is therefore necessary to take
special safety precautions when grinding such
material and the work must be supervised by a
specialised
DANGER
Danger of explosion!
The machine is not explosion protected and is not
designed to grind explosive materials.