Depending on the person operating, and the people around, it works or not, and there is transmutation. Are we going to enter the cyberpunk realm of spirit machine?
Quoting me356: "Unfortunately even that you will get reactor that is working (e.g. for me or other replicator), you might be unable to start it. (This is very curious for LENR). Just one thing can be different and it will not absolutely work. On the other hand, one who know how this thing is working, can start it with a hammer."