- Wear work clothes, aprons and gloves
- Protect your eyes by wearing protective glasses
- Do not remove safety devices at appliances
- Do not touch salts for melting baths with bare hands
- Cover up melting baths after use
- Use only pre-dried and cleaned workpieces for heat treatment
- Take care for fire protection
- Immediately remove oil sticks from the floor
- Lay down hot workpieces only on marked places
- Keep clean tools, devices and auxiliary means and clear them away after finishing of work.