While the Photon Mono M5s Pro features Leveling Free, manual recalibration is required in the following situations:
①The print platform has fallen to the ground.
②Replacement of the print platform or LCD screen.
③Print failure with the model not appearing on the print platform but inside the Resin Vat.
Loosen the platform knob and the four leveling screws on the print platform. Install the print platform onto the lever and tighten the platform knob to secure it.
Place the leveling test paper or A4 paper on the curing screen. Click "Z-axis Home" to set the Z-axis to zero.
Lower the platform by approximately 1.5-1.8mm, ensuring no up and down movement when pressing the platform and proper resistance when pulling out the leveling paper.
Finally, hold the platform and tighten the four screws.
Click "Check Leveling." If you feel significant resistance while pulling the leveling paper, manual calibration is successful.
If there isn't enough resistance, loosen the four leveling screws and repeat "Step 2: Leveling" until the standard is reached.
If you hear abnormal sounds during the operation of the Z-axis lead screw motor while using the Photon Mono M5s Pro, it may indicate a maintenance issue.