Flashforge Guider 3, User Manual, Page: 24 / 56

6.4 Platform Flatness Calibration
Special Note
22
Generally, users do not need to carry out this operation. When the flatness of the
equipment that has undergone Z-axis calibration or automatic leveling
compensation is still improper, it may be that the previously installed platform
flatness has been damaged. At this time, sensor calibration is required to adjust
the platform flatness. Please operate following the prompts on the screen.
1. Please perform sensor calibration when using flexible steel plate platform.
2. Before sensor calibration, the extruder will be heated. Please be careful to
avoid touching the extruder to avoid burns.
< Sensor Calibration
Calibrating the first point...
0.05
1
2
4
3
1
2
4
3
< Sensor Calibration
Calibration the second point, please
adjust the knob angle below the
platform according to the prompt,
and then click the [Verify] button.
0.05 mm
0.03 mm
Verify