Repair workspace

Pressure Advance / Linear Advance Tuning

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Pressure advance compensates for changing nozzle pressure. Calibrate it after temperature and flow, using the printer firmware and slicer’s supported method.

CalibrationAdvanced17 min

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Ordered repair sequence

Step 1

Calibrate temperature and average flow first.

Step 2

Use the official firmware/slicer calibration pattern.

Step 3

Run at realistic speed and acceleration.

Step 4

Choose the value from the clean transition region, not the visually thinnest line.

Step 5

Verify corners, seams, and small features on a second model.

Step 6

Retune after major nozzle, hotend, tube, or material changes.

Step 7

Use caution with flexible materials and extreme values.

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