— Visible Flames Detected —
I got this from Snapmaker Support:
May I ask if your machine is in an environment with relatively strong lighting? If there’s light shining on the laser head, it might trigger the flame sensor. Please try avoid operating the machine in brightly lit conditions.
In my case this is exactly the Problem. The Printer is placed direct near a large Window. If the sun is shining through the window i always get the Flames detected Error. So i shade the sunlight with a cardboard that covers the side panel of the printer
You can also set the fire sensor sensitivity in Luban connected to the printer in the console withe command: M2000 L16 P10