<P><b><center><font color=blue><font size=5>PRINTED USER INSTRUCTION</center></font></font><P>Authorized reproduction of the users / instruction manual for Lemair Helvetia models SZA-307-F and SZA-308-F, a round bobbin zig zag sewing machine with cams. It has basic information, oiling diagrams and there is information on the built in buttonhole making.</b>