Hello, first of all thank you very much for all your answers. Fortunately, I haven’t had an electric shock yet.
Here are my answers to your questions:
The laser is connected to a normal power outlet in the room. The room is a workshop and of course has a light switch. The light is a fluorescent lamp.
Now it sometimes happens that when the laser is switched on and I either switch off the room light or another device such as a saw, the laser simply stops.
By stops I mean the following. The laser stops immediately and switches off the laser beam. Lightroom then simply shows me “busy”. I can’t press any more buttons and have to restart the programme and the laser.
“I was thinking the best solution might be not to flip the switch when lasering…”. Yes, that would also work, but there are other people living in the house who sometimes accidentally flip the switch. And and I also cant use other devices while the laser is running.
The whole house has proper wiring, I’m not worried about that, because the house has Austrian standards, the electrical system was installed by a company and there are no other problems with the electricity.
I ordered a new power supply unit today and will give it a try. Tomorrow I will also do some tests.
Thanks again for your help so far.