Overheat… Beambox Pro

Beambox Pro… In garage… Roughly 78 degrees in garage… send a file (wood cutting preset 0.1”)… 34 degree Celsius within minutes, pauses every 5 minutes or so to cool down. I know this is a protection feature, not worried about that, but why does the laser run so hot? I keep the water (distilled) level checked and full. What else can I do to help it run cooler?

Have you noticed any air bubbles in the tube? Try running the pump in the maintenance menu and then pinch the water hose breifly to see if it causes any bubbles to move out of the tube. If thats not it, then try a firmware reset and see if the temps read the same before you update to the latest firmware.