Brother International LZ2-B856E Instruction Manual - English and Spanish - Page 201
Operation panel
View all Brother International LZ2-B856E manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 201 highlights
Problem 11. Broken needles 16. TROUBLESHOOTING 16. FEHLERSUCHE 16. RESOLUTION DES PROBLEMES 16. LOCALIZACION DE AVERIAS Possible cause • Is the material being pushed or pulled with excessive force during sewing? • Is the needle properly installed? If it is incorrect, install the needle correctly. • Is the needle bent, is the needle tip broken, or is the needle hole blocked? Replace the needle. • Is the needle and rotary hook timing incorrect? Adjust the height of the needle bar. Adjust the clearance between the needle and the rotary hook. Page ʵ 46 ʵ 143 145 Caution • It is extremely dangerous to leave any pieces of broken needle sticking in the material. If the needle breaks, search for all pieces until the whole of the needle is found again. • Furthermore, we recommend that through steps be taken to account for such needles to comply with product liability regulations. 12. Incorrect thread trimming • Is the fixed knife or movable knife damaged or worn? (upper and lower threads Replace the fixed knife or the movable knife. 130 are both not being • Is the thread trimming timing correct? trimmed). (B856E) Adjust the rotating direction of the thread trimming cam. 157 13. Incorrect thread trimming • Is the neelde properly installed? (upper thread or lower If it is incorrect, install the needle correclty. 46 thread is not being • Is the fixed knife or movable knife blunt? trimmed). (B856E) Replace the fixed knife or the movable knife. 130 • Do skipped stitches occur during sewing? Refer to "Skipped stitches during sewing". 179 14. The thread wiper does not • Is the length of thread trailing from the needle hole too long wipe the thread. after thread trimming? (B856E-40 ˘ , 90 ˘ ) Adjust the upper thread feeding device. 153 16-2. Operation panel Problem 1. Operation panel keys do not operate. Possible cause • Is `|| appearing in the LED display? If this display appears, key operation has been locked because of a DIP switch setting, so the keys cannot be operated. Page 165 LZ2-B855E,B856E 182