Brother International PR-600 Users Manual - English - Page 210

Sapphire.book Page 192 Friday, August 1, 2003 9:12 AM Appendix Symptom Probable Cause The needle is not correctly installed . The needle set screw is loose. The needle is bent or blunt. The area around the hole in the needle plate is damaged. 1 Remedy Correctly install the needle. Use the Allen screw driver to tighten the needle set screw. Replace the needle with a new one. Reference Page p.61 p.61 p.15, 61 Replace the needle plate or consult your nearest authorized dealer. 1 Scratches/Burrs The needle is touching the needle plate. The upper thread breaks. 12 Consult your nearest authorized dealer. 3 1 Needle 2 Needle plate hole 3 Needle touching hole The presser foot is set too high and not correctly positioned. The needle hits/touches the presser foot. The area around the embroidery foot hole is damaged. Consult your nearest authorized dealer. Replace the presser foot. 1 Consult your nearest authorized dealer. 1 Scratches/Burrs Using a weak thread like a metallic thread. Slow down the machine sewing speed. p.89 192