Comment by bombcar
13 hours ago
The problem is when the modern computer-dependent system replaces the ancient one, and so then the computer is down there is nothing at all.
13 hours ago
The problem is when the modern computer-dependent system replaces the ancient one, and so then the computer is down there is nothing at all.
Actually in this case it seemed that the opposite was the case, there was another fallback system, but you needed to disregard it, and operate manually, but the operators likely didn't notice that. https://news.ycombinator.com/item?id=50298796
Which is why you generally don't do that.