Operation Manual
Page 73
... has been designed for this machine. The needle is not appropriate for the type of stitch that is not plugged in the bobbin case, clean the bobbin case. The thread is appropriate thread you are using is loose. Remove the tangled thread. You have not fitted the spool properly. page 38 -...is scratched. page 39 page 38 page 70 page 16 page 17 72 You have not inserted the needle properly. The bobbin case is too tight. You have not used a bobbin that has been designed for the type of stitch that are using . come out of stitch. The upper-thread tension...
... has been designed for this machine. The needle is not appropriate for the type of stitch that is not plugged in the bobbin case, clean the bobbin case. The thread is appropriate thread you are using is loose. Remove the tangled thread. You have not fitted the spool properly. page 38 -...is scratched. page 39 page 38 page 70 page 16 page 17 72 You have not inserted the needle properly. The bobbin case is too tight. You have not used a bobbin that has been designed for the type of stitch that are using . come out of stitch. The upper-thread tension...
Operation Manual
Page 74
... stitch is set incorrectly. Sew with stabiliser material under the fabric. - Contact your retailer or the nearest authorized service center. - The bobbin case is scratched, or has a burr on it right Reference The area around the hole in the needle plate is scratched. Replace the... bobbin case. Wind the bobbin properly. The thread is bent or blunt. page 70 page 26 Bobbin is too thick. page 28-31 You have not wound the bobbin thread properly. Wind the bobbin thread properly. page 38 6 You have not used a bobbin that has been designed for...
... stitch is set incorrectly. Sew with stabiliser material under the fabric. - Contact your retailer or the nearest authorized service center. - The bobbin case is scratched, or has a burr on it right Reference The area around the hole in the needle plate is scratched. Replace the... bobbin case. Wind the bobbin properly. The thread is bent or blunt. page 70 page 26 Bobbin is too thick. page 28-31 You have not wound the bobbin thread properly. Wind the bobbin thread properly. page 38 6 You have not used a bobbin that has been designed for...
Operation Manual
Page 75
...26 page 34 page 17 - page 39 page 70 page 69 74 You have not threaded the upper thread properly. Replace the bobbin case. Insert the needle properly. The stitch is tangled. The thread is not sewn correctly. Insert the needle properly. Dust has ...accumulated under the Remove the needle plate cover and needle plate or in the bobbin case, clean the bobbin case. There is scratched. The bobbin case is a highpitched noise while sewing. Contact your retailer or the nearest authorized service center. Turn the handwheel toward...
...26 page 34 page 17 - page 39 page 70 page 69 74 You have not threaded the upper thread properly. Replace the bobbin case. Insert the needle properly. The stitch is tangled. The thread is not sewn correctly. Insert the needle properly. Dust has ...accumulated under the Remove the needle plate cover and needle plate or in the bobbin case, clean the bobbin case. There is scratched. The bobbin case is a highpitched noise while sewing. Contact your retailer or the nearest authorized service center. Turn the handwheel toward...