New to Printing, printer slamming forward and grinding.
I followed the building and leveling guide in the Creality Youtube video. when I turn on it goes to the center and does the up down test. Then I click auto level and the Head shoots straight into the frame dead center above the LCD screen. Grinds into the frame, brings the bed up past the nozzle and then tries to grind the nozzle into the side of the bed. It fully moves the head OFF the bed into the frame and then lifts the bed to high to move it back onto the bed.Not sure what to do.
@iacton The printer looks so confusion. Is it possible that the wiring is wrong, so that all the motion modules can not get the correct instructions?
How about do not click auto level first. Click Auto home to see how the printer acts?
I also have this problem, but it is not as bad. My printer just slams the print head into the front rail while moving much faster than normal speed. I have Creality's v1.70.2 firmware.