K2 Plus
This prompt indicates an anomaly in the calibration pattern detected during the calibration of the flow PA value, so the system automatically uses the default printing parameters. This is usually due to the calibration pattern being blurred, not printing correctly, or the camera failing to recognize the pattern.
Check the calibration pattern: ensure that the printed calibration pattern is clear and not damaged, re-print the calibration pattern and ensure that it meets the requirements.
Clean the nozzle camera: Check and clean the camera lens to ensure that it does not have dust or dirt affecting pattern recognition.
Confirm Settings: Confirm the calibration Settings in the slicing software to ensure that they are correctly configured to generate an effective calibration pattern.
Step 1: Check that the printed calibration pattern is complete and clearly visible.
Step 2: If necessary, re-print the calibrated pattern and ensure the pattern quality.
Step 3: Clean the nozzle camera, make sure it is working properly, and then try the flow PA value calibration again.