Stitch Name Patternesser Foot Pattern No. Application Stitch Width [mm (inch.)] Stitch Length [mm (inch.)] Twin Needlelking FootRev( Rev. ) / Reinfo( Rfc. ) Stitching rcement erse itchestchestchestchestchestchestchesAuto Auto Pr100 stmodel90 stimodel80 stimodel70 stimodel60 stimodel50 stimodel40 stimodManual Manual WaBlind hem stitch R 10 10 10 09 09 09 09 Blind hem stitching on medium weight fabrics 0 (0) -3< >3 2.0 (1/16) 1.0–3.5 (1/16–1/8) No No Rfc. R 11 11 11 10 10 10 10 Blind hem stitching on stretch fabrics 0 (0) -3< >3 2.0 (1/16) 1.0–3.5 (1/16–1/8) No No Rfc. CAUTION . Be sure to turn off the main power before replacing the presser foot. Otherwise, injuries may occur if the foot controller or (start/stop button) is accidentally pressed and the machine starts sewing. Memo . When selecting stitch or . Stitch numbers “0”, “-1”, “-2” or “-3” may be displayed on the LCD by pressing “-” side of the stitch width adjustment key, then the needle drop point will be changed to the left. Stitch numbers “0”, “1”, “2” or “3” may be displayed on the LCD by pressing “+” side of the stitch width adjustment key, then the needle drop point will be changed to the right. . When the size of cylindrical pieces is too small to slide onto the arm or the length is too short, the fabric will not feed and desired results may not be achieved. Reverse the skirt or pants. a 2 4 1 3 a Wrong side of fabric b Right side of fabric c Edge of fabric d Bottom side b Fold the fabric along the desired edge of the hem, and press. a Wrong side of fabric 1212132 b Right side of Fabric c Edge of fabric d Desired edge of hem 4 3 1212351212123512 Use a chalk to mark on the fabric about 5 mm c (3/16 inch) from the edge of the fabric, and then baste it. a Wrong side of fabric b Right side of fabric c Edge of fabric d Desired edge of hem 4 e 5 mm (3/16 inch) f Basting 6 d Fold back the fabric inside along the basting. a Wrong side of fabric 5 b Right side of fabric c Edge of fabric 6 d Desired edge of hem e 5 mm (3/16 inch) f Basting g Basting point 7 Unfold the edge of fabric, and position the e fabric with the wrong side facing up. a Wrong side of fabric b Right side of fabric c Edge of fabric 3 d Desired edge of hem e Basting point f Basting f Attach blind hem foot “R”. Select a stitch. g h Remove the flat bed attachment and make free-arm sewing possible. • For details on free-arm sewing, refer to “Stitching cylindrical pieces” (page 44). i Slide the part that you wish to sew onto the arm, make sure that the fabric feeds correctly, and then start sewing. a Arm j Position the fabric with the edge of the folded hem against the guide of the presser foot, and then lower the presser foot lever. R a Wrong side of fabric b Fold of hem c Guide k Adjust the stitch width until the needle slightly catches the fold of the hem. R 1...