Pfaff performance 5.0 Owner's Manual page 78

Are you using poor thread with slubs or thread
which has become dry?
Is a correct spool cap used?
Is the best spool pin position used?
Is the needle plate hole damaged?
Bobbin thread breaks
Did you insert the bobbin properly?
Is the needle plate hole damaged?
Is the bobbin area full of lint?
Is the bobbin wound correctly?
Is the thread tension correct?
Are you using too thick or slubbed thread?
Is the bobbin thread evenly wound?
Is a correct needle used?
Did you thread the machine properly?
Has sewing lint collected between the feed dogs?
Is your machine displaying the system report
pop-up?
If you have followed this troubleshooting information and still have problems, take your sewing machine
your sewing fabric and bring it to your dealer. A sewing sample will often give much better information
than words.
8:4
Change to a new higher quality thread purchased from an
authorized PFAFF dealer.
®
Attach a spool cap of the right size for the actual thread
spool as described in chapter 2.
Try a different spool pin position (vertical or horizontal).
Change the needle plate.
Check the bobbin thread.
Change the needle plate.
Clean lint from bobbin area and use only the original
PFAFF bobbins approved for this model.
®
Wind a new bobbin as described in chapter 2.
Check needle thread tension and the threading.
Change the thread.
Check bobbin winding. See chapter 2.
Insert a proper needle correctly as described in chapter 2.
Check how the machine is threaded.
Remove the needle plate and clean the feed dogs with a
brush.
When the system report pop-up appears, go to personal
you were doing before the pop-up appeared to product.
from your machine.
dealer!
®