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• ignoring the operating instructions with regard to transportation, commissioning, operation,
maintenance and repair of the grinding units,
• unauthorized structural modifications to the grinding units,
• inadequate monitoring of parts subject to wear and tear as well as
• use of non-approved spare and wear parts.
Only use original spare and wear parts. In the case of parts purchased from other manufacturers,
it cannot be guaranteed that they have been designed and manufactured in accordance with the
stress and safety requirements.
2.4 Safety regulations
2.4.1 Organizational measures
All existing safety devices must be checked regularly.
The intervals for recurring maintenance work prescribed or specified in the operating instructions
must be observed!
2.4.2 Protective equipment
Before commissioning the grinding units, ensure that all protective devices are properly mounted
and in functional condition.
Protective devices may be removed only after the grinding units have been stopped and secured
against accidental restart.
When delivering spare parts, the protective devices must be attached by the operator as stipulated.
2.4.3 Informal safety measures
The operating instructions must be permanently available in the place that the grinding units are
used. In addition to the operating instructions, the generally applicable as well as locally relevant
accident prevention regulations must also be made available and observed.
All safety alert symbols and danger warnings on the grinding units must be complete and clearly
legible.
2.4.4 Personnel selection, personnel qualification
Only trained and instructed personnel may work on the grinding units. Observe the legally
permitted minimum age!
The responsibilities of personnel with respect to commissioning, operation, maintenance, and
repair must be clearly specified.
2. Safety