Touchscreen failure, need to level bed to use luban

Snapmaker 2.0
2

You can use the Console and Control panel on Luban to level your heated bed (5×5 Auto Mode) by the following steps:

  1. Connect the machine with Luban via the USB cable.
  2. On the Console panel, enter G1029 P5.
  3. Enter G1029 A. The auto-leveling process will start.
  4. After the leveling process ends and the toolhead stops moving, adjust the height of the toolhead with the Z+ and Z- buttons on the Control panel and calibrate the Z offset with the provided calibration card or a piece of A4 paper (as instructed in the QSG or UM).
  5. On the Console panel, enter G1029 S0.
  6. Enter M500.