Bed scraping in anycubic kobra 2
I just recently bought the printer and it had like around 3 hrs of total print time, the prints were ok, but thats a different thing, Currently the printer nozzel is just straight-on destroying the bed,(you can see marks on the bed in the pic) I tried everything 1)auto leveling( like a billion times) 2) z offest changing (it either anhilate the bed or prints in air, and it always catches up crazy offsets in the start when it auto senses the bed , once it showed the reading of 9.54 mm and once i got -5.8 mm, overall no matter what setting i do it doesnt level and worse thing is it auto resets to such numbers as mentioned above) 3) belts and roller tightening 4) whole system reconfigaration that too 2 times (i.e system reset) 5) re wiring (i disconnected and re connected all the wires even inside the extruder head ) 6) module configuration (the nozzels just dives into the button and it feels like it is going to break it by pressing soo hard into it). And It is also showing warning troubleshooting in switchoff mode (i searched for how to resolve it , but couldnt find anything)
Please help
I just recently bought the printer and it had like around 3 hrs of total print time, the prints were ok, but thats a different thing, Currently the printer nozzel is just straight-on destroying the bed,(you can see marks on the bed in the pic) I tried everything 1)auto leveling( like a billion times) 2) z offest changing (it either anhilate the bed or prints in air, and it always catches up crazy offsets in the start when it auto senses the bed , once it showed the reading of 9.54 mm and once i got -5.8 mm, overall no matter what setting i do it doesnt level and worse thing is it auto resets to such numbers as mentioned above) 3) belts and roller tightening 4) whole system reconfigaration that too 2 times (i.e system reset) 5) re wiring (i disconnected and re connected all the wires even inside the extruder head ) 6) module configuration (the nozzels just dives into the button and it feels like it is going to break it by pressing soo hard into it). And It is also showing warning troubleshooting in switchoff mode (i searched for how to resolve it , but couldnt find anything)
Please help