I am in need of some help with trying to clear the error code Z-axis stall. I have tried to test the Z axis but it just goes back to "test z axis" as well as test cut motor,.. the x and y xais' test and guve info but not the others.. the error code came on during a project, this machine is a first model but only has about 7 hours on it. I bought it used from an older gent who wasn't physically able to use it anymore due to health problems. I have ran 5 or 6 projects myself and was just getting the hang of it when it hit..the last project I ran i used a board that was boarderline 1/2"... not sure if thaty caused this problem...PLEASE can anyone help me?