Just got an MH 871 today and getting it setup. Was about to do a test cut so I turned on the machine, started up with a really nasty grinding coming from the carrier. Noticed it didn’t shift left and back to origin upon startup, just the grind and a little jog to the right.
Tried to move the origin and all the carrier does is vibrate and grind, a few times it moved, but it will go in the opposite direction of what button I am pushing.
I can get it to move smoothly if I put a slight sideways pressure on the carrier itself, not really pushing it, more like just resting my finger on the side.
Checked and the wheels are in the track, moves smooth as long as my finger is resting on the side opposite of the way the carrier is moving.
Any ideas what’s up with this thing? First plotter so I am pretty clueless when it comes to troubleshooting this stuff. Thanks!