Troubleshooting
Before taking your machine in for service, check the following:
Machine fails to start:
1 . A re elec t ric al plug s properly c onnec t ed ?
2 . I s t h e pow er s w it c h on?
3 . C h ec k h ous eh old c irc uit b reak er or f us e.
4 . I s t h e t h read ing lev er in t h e s erg ing pos it ion?
5 . A re all m ac h ine c ov ers c los ed s ec urely?
6 . I s pres s er f oot d ow n?
Thread breaks:
1 . I s t h e m ac h ine t h read ed c orrec t ly? C h ec k eac h t h read pat h c aref ully.
2 . I s t h e need le ins ert ed c orrec t ly?
3 . I s t h e need le b ent and w orn?
4 . I s t h e s t it c h s elec t or on t h e proper s et t ing ?
5. Are you using good quality thread?
6 . I s t h e t h read f eed ing of f t h e c one/ s pool f reely?
7 . I s t h e need le s iz e c orrec t f or t h e t ype of f ab ric b eing us ed ?
8. Are the needles being used the correct Organ or Schmetz HAx1SP/CR system?
Skipped Stitches:
1 . I s t h e need le b ent or w orn?
2 . I s t h e need le ins ert ed c orrec t ly?
3 . I s t h e s erg er t h read ed c orrec t ly?
4 . I s t h e pres s er f oot pres s ure rig h t f or t h e f ab ric ?
5 . I s t h e c orrec t need le b eing us ed f or t h e part ic ular s t it c h ?
6 . I s t h e c orrec t need le b eing us ed f or t h e t ype of f ab ric b eing s ew n?
7 . I s t h e f ab ric b eing pulled f rom t h e rear of t h e m ac h ine w h ile s ew ing ?
Fabric will not feed in machine:
1 . I s t h e m ac h ine eng ag ed in t h e s erg ing pos it ion?
2 . I s t h e pres s er f oot d ow n?
3 . A re t h e c ut t ing b lad es s h arp?
4 . A re t h e c ut t ing b lad es , pres s er f oot , and f eed d og s f ree of lint ?
5 . A re t h e c ut t ing b lad es properly s et and is t h e upper b lad e ag ains t t h e low er b lad e?
6 . I s t h e pres s er f oot pres s ure rig h t f or t h e f ab ric ?
7 . I s t h e s t it c h leng t h s et properly?
8 . I s t h e need le plat e s ec ure on t h e m ac h ine?
Stitch is Unbalanced:
1 . I s t h e s erg er t h read ed c orrec t ly?
2 . I s t h e s t it c h s elec t or on t h e proper s et t ing ?
3 . I s t h e t h read w ell s eat ed in t h e t h read s lot s ?
4. Is the looper thread fine-tuning knob positioned correctly?
Note:
If you change the position of the upper and lower looper thread fine-tuning knob and stitch is
unb alanc ed , ret urn t h e k nob t o t h e s t and ard pos it ion and rec h ec k t h e s t it c h .
( pag e 1 2 f or illus t rat ion)
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