Troubleshooting - Janome Buzzin Blue Manual De Instrucciones

Troubleshooting

Condition
1. The needle thread is not threaded properly.
2. The needle thread tension is too tight.
The needle
thread breaks. 3. The needle is bent or blunt.
4. The needle is incorrectly inserted.
5. The needle thread and the bobbin thread are not set
6. The threads are not drawn to the rear after finishing
7. The thread is too heavy, or too fine for the needle.
1. The bobbin thread is not threaded properly in the bobbin
The bobbin
thread breaks. 2. Lint has collected in the bobbin holder.
3. The bobbin is damaged and doesn't turn smoothly.
1. The needle is incorrectly inserted.
2. The needle is bent or blunt.
The needle
breaks. 3. The needle clamp screw is loose.
4. The needle thread tension is too tight.
5. The threads are not drawn to the rear after the finishing
6. The needle is too fine for the fabric being sewn.
1. The needle is incorrectly inserted.
2. The needle is bent or blunt.
Skipped stitches
3. The needle and/or threads are not suitable for the work
4. The needle thread is not threaded properly.
5. The wrong needle is used.
1. The needle thread tension is too tight.
2. The needle thread is not threaded properly.
Seam puckering
3. The needle is too heavy for the fabric being sewn.
The fabric is not 1. The fabric is too thick.
fed.
1. The AC adapter or foot switch jack is not connected
The machine
does not run.
2. A thread is caught in the bobbin holder.
1. There is thread caught in the bobbin holder.
The machine is
noisy. 2. Lint has built up in the bobbin holder.
Cause
properly under the presser foot at the beginning of sewing.
sewing.
holder.
sewing.
being sewn.
properly.
32
Reference
Page 14
Page 20
Page 18
Page 18
Page 24
Page 24
Page 18
Page 12
Page 30
Change the
bobbin
Page 18
Page 18
Page 18
Page 20
Page 24
Page 18
Page 18
Page 18
Page 18
Page 14
Change the
needle
Page 20
Page 14
Page 18
Page 18
Page 4
Page 30
Page 30
Page 30