
Symptom | Possible cause | How to put it right | Reference |
| |
| The area around the hole in the nee- | Replace the needle plate. | – |
| |
| Contact your retailer or the nearest |
| |||
| dle plate is scratched. | authorized service center. |
|
| |
|
|
|
| ||
|
|
|
|
| |
| The area around the hole in the | Replace the presser foot. | – |
| |
| Contact your retailer or the nearest |
| |||
| presser foot is scratched. |
| |||
The upper | authorized service center. |
|
| ||
|
|
| |||
|
|
|
| ||
thread breaks. | The bobbin case is scratched, or has | Replace the bobbin case. | – |
| |
| Contact your retailer or the nearest |
| |||
| a burr on it. |
| |||
| authorized service center. |
|
| ||
|
|
|
| ||
|
|
|
|
| |
| You have not used a bobbin that has | Incorrect bobbins will not work |
|
| |
| properly. Only use a bobbin that has | page 16 |
| ||
| been designed for this machine. |
| |||
| been designed for this machine. |
|
| ||
|
|
|
| ||
|
|
|
|
| |
| You have not wound the bobbin | Wind the bobbin properly. | page 16 |
| |
| thread properly. |
| |||
|
|
|
| ||
|
|
|
|
| |
| The bobbin is scratched or does not | Replace the bobbin. | – |
| |
| turn smoothly. |
| |||
|
|
|
| ||
|
|
|
|
| |
The lower | The thread is tangled. | Remove the tangled thread and | page 44 |
| |
thread is tangled | clean the bobbin case. |
| |||
|
|
| |||
or breaks. |
|
|
|
| |
You have not used a bobbin that has | Incorrect bobbins will not work |
|
| ||
|
|
| |||
| properly. Only use a bobbin that has | page 16 |
| ||
| been designed for this machine. |
| |||
| been designed for this machine. |
|
| ||
|
|
|
| ||
|
|
|
|
| |
| Bobbin is set incorrectly. | Reset the bobbin thread correctly. | page 18, 19, |
| |
| 20 |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not threaded the upper | Correct the upper threading. | page 21 |
| |
| thread properly. |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not wound the bobbin | Wind the bobbin thread properly. | page 16 |
| |
| thread properly. |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not threaded the right | Choose a thread and needle that are |
|
| |
| combination of thread and needle | page 26 |
| ||
| appropriate for the type of fabric. |
| |||
| for the fabric you are using. |
|
| ||
|
|
|
| ||
The thread ten- |
|
|
|
| |
You have not attached the presser | Attach the presser foot holder prop- | – | 6 | ||
sion is incorrect. | foot holder properly. | erly. | |||
| |||||
|
|
|
| ||
| The thread tension is incorrect. | Adjust the tension of the upper | page 25 | ||
|
| ||||
| thread. |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not used a bobbin that has | Incorrect bobbins will not work |
|
| |
| properly. Only use a bobbin that has | page 16 |
| ||
| been designed for this machine. |
| |||
| been designed for this machine. |
|
| ||
|
|
|
| ||
|
|
|
|
| |
| Bobbin is set incorrectly. | Reset the bobbin thread correctly. | page 18, 19, |
| |
| 20 |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not threaded the upper | Thread the upper thread and wind | page 18, 19, |
| |
| thread properly or fitted the bobbin |
| |||
| the bobbin thread properly. | 21 |
| ||
| properly. |
| |||
|
|
|
| ||
|
|
|
|
| |
| You have not fitted the spool prop- | Fit the spool properly. | page 21, 25 |
| |
| erly. |
| |||
|
|
|
| ||
|
|
|
|
| |
The fabric is | You have not used the right | Choose a thread and needle that are |
|
| |
combination of fabric, thread and | page 26 |
| |||
appropriate for the type of fabric. |
| ||||
wrinkled. | needle. |
|
| ||
|
|
| |||
|
|
|
|
| |
| The needle is bent or blunt. | Replace the needle. | page 8 |
| |
|
|
|
|
| |
| If you are sewing thin fabric, the | Sew with stabiliser material under | – |
| |
| stitch is too thick. | the fabric. |
| ||
|
|
| |||
|
|
|
|
| |
| The thread tension is incorrect. | Adjust the tension of the upper | page 25 |
| |
| thread. |
| |||
|
|
|
| ||
|
|
|
|
|
47