¶ Printer Calibration
¶ 1. Z Calibrate
¶ 2. Auto Bed Leveling
¶ 3. XY Offset Calibration
Tips: Wipe the nozzle clean before calibration to avoid any interference during the process.
¶ 4. Z Height Diff Calibration
¶ Adjust Zprobe Pos
Click “Start” and move the XYZ axis to position the nozzle directly above the
center of the metal sensor. Then “Save” the value. After that, perform the “Z
Height Diff” procedure again.
¶ 5. Input Shaper
¶ 6. Calibrate PID
Note：
Z-calibrate, Auto-leveling, XY offset and Z height diff must be performed after replacing the nozzle, hotend, or removing/reinstalling the extruder.
Bed Leveling Frequency:It is recommended to perform bed leveling every 20–25 print jobs. The Frequent
removal and repositioning of the glass bed can gradually lead to positional deviation. Timely leveling ensures consistent print quality.- How to Determine if Leveling is Needed during printing:
Carefully observe the first layer when starting a new print. If there is a large gap
between the filament and the heated bed, poor adhesion, warping, curling, or uneven extrusion (e.g., some areas too thick, others too thin, or broken lines), it indicates that bed leveling is required. 
Calibrate PID
Before using the machine for the first time, it is essential to perform temperature calibration.The nozzle's compensation values must be adjusted according to different ambient
temperatures. Proper calibration ensures accurate and stable temperature control during printing, thereby improving print quality.