Pfaff creative 7570 Owner's Manual - Page 130

1 1 [5 61 81 [01 The total length of the buttonhole is defined during the sewing operation with the help of the buttonhole foot No. 5A. Before you start sewing, pull the buttonhole foot to the front so that the red arrow is placed at the second mark. Sew the first buttonhole seam at the required length. Watch the red marks on the buttonhole foot while sewing. Press the "reverse" key. The machine now sews the first bartack and the second buttonhole seam. Shortly before the buttonhole is finished, the sewing machine reduces sewing speed. When the second buttonhole seam is the same length as the first one, the machine sews the second bartack and ties off, Note: This only applies when the buttonhole guide is used. When the buttonhole is finished, all following buttonholes can be sewn fully automatically in the same length. If desired, the second bartack can be self-defined by pressing the key below"man" 128