PRIXTON P115 Bedienungsanleitung Seite 37

TROUBLESHOOTING
Problem:
No power or the machine runs slowly
Problem cause:
Batteries are installed incorrectly
Batteries are low
New and old batteries used together
Adapter power is not properly connected.
Amendment:
Re-install the batteries, making sure they are the correct way around
Use new batteries
Correctly connect adapter.
Replace with a new adapter
Problem:
Skipping stitches
Problem cause:
Needle eye not in the middle
Needle bent
Presser foot too loose
Amendment:
Remove and re-insert the needle with the flat side of the needle to the back
Remove and re-insert a new needle
Tighten the presser foot according to installation instruction above mentioned.
Problem:
Bobbin thread cannot be drawn up
Problem cause:
Lower thread has been used up
Needle threaded incorrectly
Amendment:
Replace with new full bobbin
Re-thread the needle, making sure it is threaded from the front to the back
Problem:
Thread keeps breaking
Problem cause:
Thread blocked by lower bobbin
Needle scarf too rough
Needle shank not seated in the upper end
Thread tension dial, thread guide or thread pulling bar is rough
Amendment:
Correctly thread the upper thread and lower thread again according to instruction above
mentioned. Remove and re-insert a new needle Insert the needle correctly. Polish with fine
sand paper.
Problem:
Stitches too loose or uneven
Problem cause:
Thread blocked by upper bobbin spool
Upper thread too loose or tight
Needle bent
Threading incorrect
Amendment:
Pull out the spool pin and make the bobbin or thread run smoothly
Adjust thread tension dial and make the stitches sew evenly
Remove and re-insert a new needle
Check and thread again
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