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  • Never power it on, if any contacts with mains voltage are touchable
  • Never power it on without wearing laser safety glasses. There are three wavelengths involved, so they need to shield all of them: 1024nm, 808nm and 532nm
  • Also, do not put others at risk. 

This is just a friendly, uncomplete incomplete reminder. Again: no warranty. Read the licenses for legal details. Consult experts for laser and electrical safety.