Lissmac SBM-L 1000 G1S2 ALU MIX, Operating Manual, Page: 12 / 82

Safety
Grinding Machine SBM-L 1000+1500 G1S2 ALU MIX 12
2.7 Safety instructions for special types of dangers
2.7.1 Electric power

Work on the machine's electrical systems may only be carried out by
electricians according to the rules of electronics.

In case of problems with the electrical power supply, turn the machine off
immediately.

When changing fuses only use original fuses with specified amperage.

Regularly check the machine electrical equipment. Immediately correct
deficiencies, such as loose connections or scorched cables.
2.7.2 Dust

The SBM-L 1000+1500 G1S2 ALU MIX grinding machine may only be
operated according to country-specific regulations (e.g. EU regulations)
and is permitted for steel and aluminium dust.

If carcinogenic substances are released during grinding (e.g. with
stainless steel), the exhaust system must be operated with an absolute
filter.

Comply with operating manual for dust extraction.

All federal requirements for dust extraction systems for potentially
explosive dusts must be met.

It must be guaranteed that the continued operation of the grinding
machine is impossible if the dust extraction system fails.

The volume flow rate of the dust extraction system must be at least
2200 m³/hr.

The flow velocity must be at least 20 m/sec.

No dust deposits should form in the extraction and fixed pipes.
2.7.3 Fire hazard

Do not process any workpieces which have been treated with a
flammable corrosion resistant agent or flammable additive.

Do not operate the machine near easily flammable materials.

Make sure that the machine is always cleaned of machining residues
according to the operating manual.