Reacthis

You are an employee who has to monitor the fusionreactor. It is in an experimental state and runs for the first time a week to prove that the idea is working. It is day 3/7 on the experiment. Meanwhile it is 01:30 AM and nothing strange is happening. You fell asleep. But then, the alarm goes off. Oh no! And the connection to the outer world is also gone. When you look over to the control window, you see that there is a strange behavior on the reactor, as it is glowing strangely. In this puzzle g...