¶ Troubleshooting guide
The reason for reporting this fault code is that the buffer mechanism is feeding abnormally, causing blockage and triggering
¶ 1.Tools：
S2.5 Allen key*1
¶ 2.Solution:
¶ Step 1：Check the extruder break detection
1. Remove the print head housing.
2. Observe whether the consumables remain in the extruder material break detection.