Random FactsCuriousOneMay 22, 201530, automated, Days, factory, fully, Lights, out, unsupervisedComment A "Lights Out" factory, is a fully automated system that can be left unsupervised for up to 30 days Random FactsCuriousOneMay 22, 201530, automated, Days, factory, fully, Lights, out, unsupervisedComment
