The second article said that the coffee pot exploded and caused a blaze that overwhelmed her, resulting in second and third degree burns over 90% of her body. So while it isn't entirely clear what happened you're right that it wasn't simply a moka pot that killed her. I used to regularly fill my first moka pot above

This machine has a pid controller, not a pstat. How can I change the settings? And how it can explain the differences between my apartment and the shop?

none of the options. I'm not sure about the pump, but don't think so. But there is always voice of the boiler heating up before the explosion