Singer C240 Manual De Instrucciones página 14

F
For sewing any fabric precisely, sewing machine
provides the ideal solution: the integrated dual feed,
such as silk or rayon the dual feed prevents puckering of
the seam. The even feeding action also ensures perfect
matching of checked and striped fabrics. The Integrated
aligned to prevent shifting of the layers.
Important: For all work with the Integrated Even Feed
System, use presser feet with the center back cut-out (F).
Raise the presser foot. Press the Integrated Even Feed
Raise the presser foot. Hold the Integrated Even Feed
slowly upward.
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