BED_LEVEL_CHEKER for PRN3D

Caution!!! use this parts with your own risk!!!
Caution!!! use this parts with your own risk!!!
Caution!!! use this parts with your own risk!!!

Misappropriate X limit switch.

Please attach X limit switch to the position of the sample photo after movement to XYZ home position.
Raise the Z-axis to the position that LED turns ON/OFF

Close the knurl nut until to turn off the LED light.
(Repeat this operation same at the four corners of the heated bed.)

Never push the X / Y / Z home button during adjustment.