Pfaff 521 Instruction Manual page 64

Input
The first seam section should have
- the knee switch function at the end of the seam section
- and a 2.8 mm stitch length (for roller presser and feed wheel).
END
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PM
1
1 2.8
By pressing the corresponding +/- key set the stitch length for the roller presser
at "2.8 ".
By pressing the corresponding +/- key set the stitch length for the feed wheel at "2.8".
Sew the first seam section manually.
PM
1
1
After the machine has stopped the seam section end must be entered.
By pressing the knee switch or the F3 key, switch on the end of section with knee
switch function.
After sewing the section press "NO" on the corresponding +/- key, to enable the input of
more seam sections.
By pressing "+" on the corresponding +/- key change to the second seam section.
2.8
END
1 NO