Bernina 2500 Sewing Machine User Manual


 
1999 BERNINA of America
page 11
DIFFERENTIAL FEED
FABRICS THAT STRETCH
Instruction Manual
pg.___
Bernette Advanced Guide Workbook pg.___
Turn the Stitch Selection Dial to “A” on the Stitch Selection Panel.
Thread the serger for a 4-thread Overlock stitch.
Adjust Stitch Length to 2.5 (normal).
Locate the Differential Feed Dial on the right end of the machine and adjust to
“N”(normal).
Serge two of the ribbing pieces together along the 5” side.
Turn the Differential Feed Dial to 2.
Stitching along the 5” side, serge the remaining ribbing to the other side of the piece.
Return the Differential Feed Dial to “N” (normal).
Compare the seams to see how Differential Feed settings reduce stretching.
Trim and mount the sample.
FABRIC: 3 pieces ribbing each cut
2”cut the length of the fabric
5” cut the width of the fabric
NEEDLES: 80/12 Universal
THREAD: 4 cones of serger thread
PRESSER FOOT: Standard