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2-1
TROUBLESHOOTING
S100
Revised 10/2005
e-mail: [email protected], [email protected], website: www.amfreece.com
Phones: +420 682 309 146 (service).+420 582 309 286 (spare parts), Fax: +420 582 360 606
Page
Motor fails to start ................................................................................................... 2-2
The machine fails ..................................................................................................... 2-2
Machine starts, but stops prematurely ....................................................................... 2-2
Machine starts, fails to stitch and stops ..................................................................... 2-2
Machine fails to stitch, but completes the cycle ......................................................... 2-2
Machine fails to stop stitching ................................................................................... 2-3
Machine fails to reach the end position ..................................................................... 2-3
Machine fails to stop, but repeats the cycle ............................................................... 2-3
Knocking noise at machine start ............................................................................... 2-3
Machine fails to clamp material or releases the material too soon ............................... 2-3
Machine fails to release the fabric clamp ................................................................... 2-3
Uneven clamp feet pressure ..................................................................................... 2-4
Machine fails to cut the fabric ................................................................................... 2-4
Cutting lever fails to return ........................................................................................ 2-4
Skipped stitch at the sew start .................................................................................. 2-4
Skipping stitches ...................................................................................................... 2-5
Sewn end split seams ............................................................................................... 2-5
Needle thread break ................................................................................................ 2-5
Bobbin thread break ................................................................................................ 2-6
Needle break .......................................................................................................... 2-6
Inconsistent buttonhole section seam ........................................................................ 2-6
Sides of the seam at the straight section of the buttonhole are not uniform .................. 2-6
Incorrect eye shape ................................................................................................. 2-7
Seams is cut by the CA knife .................................................................................... 2-7
Incorrect buttonhole quality ...................................................................................... 2-7
Round eye machines only:
Removing stitches at the end of sewing ..................................................................... 2-8
Cutting the stitches while sewing in the Cut After mode ............................................. 2-8
Cross bar sewing machines S 100 - 60
................................................................. 2-9
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