Hello everyone, long time reader but my first post. I finally took the leap and purchased my very first laser. A G Weike LC6090 from China. The machine arrived in what looks like perfect condition. I have everything set up but so far have not been able to get the laser tube to fire. Here is what I have done so far.

1. Power up - everything seems to work. XYZ steppers go thru testing motions fine.
2. Laser will not fire with the pulse button or running files.
3. I removed the signal connector from the power supply. The red light comes on and the laser tube DOES fire with the test button.
4. The proximity sensor on the lid tests good.

I contacted my sale rep and was sent 2 instructional files on how to adjust the laser light path???
Can anyone give me some direction on what to check next or where to find additional info? There may be older posts on this subject that I have not been able to find yet so I apologize if I am repeating. Again, I am brand new to this so I am trying to figure it all out but getting frustrated. Any help here is appreciated.