• In the event of faults that pose a direct danger to persons or property, trigger an emergency stop device immediately. To do this, move the main switch to the “O” position (Fig.).
  • Detect the cause of the fault
  • If troubleshooting requires work in the hazardous area, switch off and secure against restarting.
  • Notify the person responsible at the job site immediately of a fault.
  • Depending on the type of fault, have it repaired by authorized qualified personnel or fix it yourself.