SINGER CE-100 Futura - Manual (Page 62)

62
CORDED BUTTONHOLES
Hook filler cord (crochet thread or buttonhole twist) over the spur
and pull both ends of the cord forward under the foot.
Sew buttonhole so that zigzag stitches cover the cord.
When completed, release the cord from foot and snip off extra
length.
Spur
Saliente
Tige