Machine has been properly assembled and cables all appear properly connected. I am forced into the set-up process when I power on and it fails in the auto leveling step. The print head comes down and digs into the plastic print mat, tries to moves through the first positions, and then retreats half…

Problem solved. The prior owner had the X and Y converter cables backwards. That explains why the unit was never used!

Check which holes you mounted the module to, my immediate guess is you mounted it incorrectly, which is why it gouged the plate

I have confirmed the 3D printing head is installed correctly. I saw another post where the user found an issue with the physical positioning of the sensor. I note that the sensor has an adjustable slot and screw on the side of the print head, though it is the lowest position already (closest to th…

Does your proximity sensor light up when triggered? [image] A350 Proximity sensor not working? Snapmaker 2.0 Here is it. [15953379803415298422035101580374]

Lets see some photo’s of what you are describing along with what the screen is showing for the different menu options, also please take a back photo of the four screws and their locations on the mounting plate for the module

So it was not “properly” assembled. I will start asking this first now

Yep. Everything was correct where all the cables connect on the riser, but not on the converters under the table.

Newbie with used A250 - Can’t Calibrate

Snapmaker 2.0 (3-in-1) Snapmaker2.0 Troubleshooting guides

xchrisd November 10, 2023, 7:49pm 4

Does your proximity sensor light up when triggered?

Topic		Replies	Views
Help with new A350 not having correct 3D print origin Snapmaker 2.0 (3-in-1)	5	471	May 6, 2022
Auto leveling failing on the 5 point. Manual calibration makes the unit throw mat on the floor Snapmaker 2.0 (3-in-1)	5	596	October 4, 2022
Auto level calibration is off center Snapmaker 2.0 (3-in-1)	3	1193	April 4, 2021
When I try doing an 5x5 grid calibration the print head goes past the back of the print bed Snapmaker 2.0 (3-in-1)	15	1131	October 4, 2020
Adjusting the proximity sensor Snapmaker 2.0 (3-in-1)	11	5240	July 7, 2022

Newbie with used A250 - Can’t Calibrate

Related topics