<P><b><center><font color=blue><font size=5>PRINTED USER INSTRUCTION</center></font></font><P>Authorized reproduction of the users / instruction manual for a Singer Deluxe Zig Zag, model 646, a round bobbin, automatic zig zag sewing machine with many of its basic attachments. It has basic information, stitch diagrams for its built in zig zag stitches and details for the chain stitching feature. It also has cleaning and oiling information and some troubleshooting information.