Click the front button to turn on the computer, and select the desired language after turning it on.
Click ‘Maintenance’—'Bed leveling’
Adjust the nut under the four corners of the platform in turn so that the distance between the nozzle and the platform is in the thickness of a piece of paper. After leveling, the interface displays a measured reference flatness of the platform.
Click ‘Maintenance’—'Z Offset’
click the upper and down icon the nozzle will move up and down, make the distance between the nozzle and the platform is in the thickness of a piece of paper, save the parameters.
Insert the TF card into the right side of the printer and print the test file in the TF card.