Hello there i have two laser cutters , one which was awaiting a new power supply (more on this later) and the other which had a new power supply fitted ( the laser power supply) , well i was cutting yesterday and all of a sudden the machine shut down mid cut and would not power up , i checked the trip switch at the back -but no go - and i dont know why, the extraction system, chiller and compressor were working fine .
So now i fit the laser supply to the other machine , which powers up and all is working except the laser power supply -which wasnt humming and the fan not turning at the back , ive been checking the wiring and all seems good - but again im at a loss.
can the hive mind help?
