I have my MPCNC completely assembled and I am now onto running it for the first time. I want to test it out with the test file from Estclaimer but every time I press print in Repetier there is a weird hissing/pulsing sound from one of the motors and nothing starts to move. Any suggestions?
Also, when I load the .nc file into Repetier is does not look like the one displayed in the tutorial and the completion time is only a couple of minutes which I do not think is correct. There is a picture attached of what I see in Repetier.
Any help on either of these questions would be great.
Thank you in advance.