I just recently, finally, made the Omega Kerfur, but after a day of having them, they just no longer work. I will turn them on, and no matter what I do, they will ALWAYS turn themself off after around 10-15 seconds. The problem still persists even if you break them down and rebuild them, or if I put them in the other skins.
I have checked by making a sandbox save: This issue is only in my normal story mode save
Viewing post in Voices of the Void 0.8.2 Bug Reports
It isn't actually a bug, nor is it (directly) fixed by resetting the transformers. There are a couple events with this effect on Kerfur-Omega, and they are often triggered and subsequently ended by going near a specific location, usually the main computer or a specific transformer.
Telling people to fix the transformers is just my spoiler-free way of directing them to the events, should they not make themselves obvious enough to get the player to go out there on their own. The events should cause the transformers to go down to lure you out there, but as far as I know, that might be bugged currently.