| Problem | Manual Section | Solution Summary | |--------|----------------|------------------| | Nozzle crashes into bed | 4.3 (Leveling) | Re-run assisted leveling; check Z limit switch. | | Left extruder prints fine, right extruder under-extrudes | 5.2 (Extruder Calibration) | Calibrate E-steps separately for each extruder via G-code M92 E[value] . | | LCD shows “MINTEMP” error | 7.2 (Thermistor Replacement) | Loose wire on hotend thermistor. Re-seat connector on mainboard. | | Filament grinds during retraction | 6.4 (Retraction Settings) | Reduce retraction distance to 1.5 mm for the direct-drive extruders. | | Print shifts along Y-axis mid-way | 6.1 (Belt Tension) | Tighten Y-axis belt using the tensioner screws shown in diagram Fig. 24. |
This guide serves as an expanded manual to help you set up, operate, and maintain your Qidi X-pro. 📦 Unboxing and Physical Setup Qidi X-pro Manual Pdf
Drop a comment below—I have a clean copy of the V1.2 PDF I can point you toward, or check the official Qidi Facebook group, where the engineers frequently post updates. | Problem | Manual Section | Solution Summary
As of 2024/2025, many X-Pro machines have been updated with the "Marlin 2.0" fork. If your screen looks different than the PDF diagrams, check the (also available as a PDF on the Qidi site). The hardware manual won't change, but the menu tree might. Re-seat connector on mainboard
