Singer 1 One Instruction Manual 3 - Page 30

TWIN-NEEDLE STITCHING (Continued) Use twin needle, Type 705 H (size 90). INSERTING THE TWIN NEEDLE Before inserting the twin needle, make sure you are using the general-purpose needle plate anki that the needle position ri dial is set at , and the stitch width does not exceed the settings shown on page 25. To insert the twin needle, simply raise needle to its highest point and loosen the needle-clamp screw. Remove the single needle and insert the twin needle in its place. Tighten needle-clamp screw securely. threading for twin-needle stitching For best results, use No. 50 mercerized or synthetic thread. Thread the machine as for single-needle stitching, except pass thread between center and back tension discs, and through right eye of needle. Attach secondary spool pin in hole on top cover. Pass thread from second spool through guide (by-passing the snap-in thread guide post) as illustrated, then between center and front tension discs. Thread through remaining points, making certain to omit the thread guide above the needle and pass thread through left eye of needle. 26