Troubleshooting - ELNA eXtend 264 Livret D'instructions

Troubleshooting

Condition
The fabric is not being fed
smoothly.
The needle breaks.
The thread breaks.
Skipped stitches
The seam is not sewn neatly. 1. The needle and/or looper thread tensions are not correctly
Seam puckering.
The machine does not
operate.
The fabric is not cut neatly.
1. The feed dog is packed with lint.
2. The presser foot has been raised.
3. Pressure of the foot is too weak.
1. The needle is incorrectly inserted.
2. The needle is bent or blunt.
3. The fabric is forcedly pulled.
1. The machine is not correctly threaded.
2. The needle or looper thread tension is too tight.
3. The needle is incorrectly inserted.
4. The needle is bent or blunt.
1. The needle is bent or blunt.
2. The machine is not correctly threaded.
3. The needle is incorrectly inserted.
adjusted.
2. The machine is not correctly threaded.
3. The needle and/or the thread are not suitable for the fabric
being sewn.
4. The thread is not between the tension discs.
1. The needle or looper thread tension is too tight.
2. The machine is not correctly threaded.
3. The differential feed dial is not correctly adjusted.
1. The machine has not been plugged in firmly.
2. The power switch is turned off.
1. The position of the upper knife is not adjusted properly.
2. The upper knife is dull.
Cause
74
Référence
See page 72.
Lower the presser foot.
See page 14.
See page 12.
See page 12.
Pull the fabric lightly.
See pages 24 ~ 42 and 52.
See pages 48 ~ 50 and 54, 62.
See page 12.
See page 12.
See page 12.
See pages 24 ~ 42 and 52.
See page 12.
See pages 48 ~ 50 and 54, 62.
See pages 24 ~ 42 and 52.
See pages 56, 58, 66 and 68.
See pages 16, 34, 38 and 42.
See pages 48 ~ 50 and 54, 62.
See pages 24 ~ 42 and 52.
See page 16.
See page 6.
See page 6.
See page 70.
Replace the upper knife.
(See page 70.)