JGaurora A3S - Print Bed Calibration Adjustments

* Only if necessary.
14
Operation
Bed Leveling
1. Remove the foam in top frame after 'Home point' process completes.
2. Adjust the Z-axis limit switch as follows If nozzle still touches hot bed after tightening up leveling bolts.*
2.1. Select “ Move ”and move Z-axis up a little bit.
2.2. Move Z-axis limit switch up by 1~2mm.