PREPARING FOR BOBBIN WORKS-106■ Lower threadWe recommend the following types of threads forbobbin work.* When wide ribbon or heavy weight threads are being used, werecommend test sewing with the thread through and alsobypassing the bobbin case tension to see which gives the beststitching results.If wide ribbon such as 3.5mm (approx. 1/8 inch) is to be used,we recommend that bobbin case tension not be applied. Referto page S-110 for more detailed instructions.■ Upper threadSewing machine embroidery thread (polyesterthread) or monofilament (transparent nylon) thread.If you do not wish for the upper thread to be visible,we recommend using transparent nylonmonofilament thread or polyester light weightthread (50wt. or above) that is the same color as thelower thread.■ NeedleUse a needle appropriate for the upper thread andfabric being used. Refer to “Fabric/Thread/NeedleCombinations” of “Basic operations”.■ Presser footUtility stitches or decorative stitches:Monogramming foot “N”Free motion sewing:Free motion open toe quilting foot “O”■ FabricBe sure to sew trial stitches on a piece of scrapfabric, which includes the same threads and fabricas what is being used in your project.Upper Threadinga Install a needle appropriate for the upperthread and fabric to be used.For details on installing the needle, refer to“CHANGING THE NEEDLE” of “Basic operations”.b Attach the presser foot.c Thread the machine with the upper thread.For details on threading the machine, refer to“Upper Threading” of “Basic operations”.No.5 or finer hand embroiderythread or decorative threadFlexible woven ribbonFine embroidery ribbon (silk orsilk-like material) (3.5 mm (approx.1/8 inch) or less is recommended)Note• Do not use thread heavier than No.5 handembroidery thread.• Some threads may not be appropriate forbobbin work. Be sure to sew trial stitchesbefore sewing on your project.Note• The sewing results may be affected by thetype of fabric used. Before sewing yourproject, be sure to sew trial stitches on apiece of scrap fabric that is the same as thefabric used in the project.