Calibrating Z issues
Had my Mk3 since December, ran like a charm, no issues, then 2 days ago everything was a mess. Tried Calibrating Z and got this....in the video, also XYZ Calibration is not working as well. Need some help as I am at a loss what to look at to fix this. Video attached. Thanks.
RE: Calibrating Z issues
https://drive.google.com/file/d/13kCnYzpY2uoEbI1mt6s65K5lWADpkeoT/view?usp=sharing
RE: Calibrating Z issues
no video ....
RE: Calibrating Z issues
A problem with the X or Y axis not homing correctly. Check for cable ties preventing the X from going far left. Also a full FACTORY RESET with DATA CLEAR has been needed when the xyz cal fails. Printer sometimes gets a bad code in EEPROM and messes up cal constants. Reset then run the wizard.
RE: Calibrating Z issues
Maybe double check the PINDA sensor height too? After a nozzle change the other day, I did a Z calibration and the nozzle scrapped the bed. After some checking, I realized that the PINDA had moved higher. Went back and followed the instructions in the PreFlight check of the installation instructions, and that fixed it.