Embroidery pattern does not sew out correctly.

Stitches are skipped

When embroidering a couching pattern, the upper thread tension was disturbed.

Bobbin thread breaks

Loops appear on the surface of the fabric when embroidering

How do I adjust thread tension for embroidering?

Embroidery unit does not operate.

Cannot lower the presser foot with the presser foot lever

The dual purpose stylus cannot be operated.

Machine does not operate.