4. If the build platform is too low, adjist the knob by rotating left until you hear a “beep” and the touch screen indicates that it is ready to verify that the bed is level.
5. Tap “Verify” to check the bed level. If further adjustment is needed the touch screen will indicate the direction, if the level is correct, the extruder will move to the next point and the level process can be repeated.
6. Repeat steps 3-5 for the second position, when you bed is fully level the extruder will automatically move to the calibration position and complete the leveling process.