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Resumen del manual
The required tensions depend upon stiffness and thickness of fabric, thread size and type. If necessary, readjust referring to the chart below. labrIcs Threads Light-weight Georgette Cotton Organdy Spun Lawn polyester Voile Polyester Crepe-de.chine continuous Silk No. 80-100 etc. Medium.weight Cotton Cotton Poplin Spun Gingham polyester Corduroy Polyester continuous No. 60.100 etc. Heavy.weight I)enim Cotton Tweed Spun ‘velour polyester Polyester continuous No. 50-80 etc. Needle HAX 1 No. 11 130/705H No. 80 HAX 1 No. 11-14 130/705H No. 80-90 HAX 1 No. 14 130/705H No. 90 Stitch length Standard Setting 2.0-3.5 mm Standard 2.5 mm (N (N. \J \.J 2.0-3.5 mm Standard 2.5 mm 2.5-4.0 mm Standard 3.0 rnm — 13 — [cHANGING THE THREAD (TYING ON) It is simple to change the thread in the following manner. Cut the thread above the spool pin, and knot ends of old and new threads together. Set the tension dial to “0” and raise the presser foot. Pull the other end of thread until knots come un der the presser foot. For needle threads, pull the other ends of threads until knots come to needle eyes and cut the threads at the both sides of the knots. Then re-thread the needles. BUILT-IN POCKET HANDLE The Built in pocket handle is a convenient way to carry your machine. Pocket handle 14 — — OF STITCH LENGTH [STITCH LENGTH SETTING] Stitches Stitch (Standard seaming Picot 15 — FREE ARM SEWING rCONVERTIBLE FOOT presser presser ,1i -20 ROLLED AND NARROW EDGE If presser as [ROLLED EDGE] [NARROW EDGE] sheer set 21 — — Important: It necessary, adjust the stitch length and cutting width. Fabrics Georgette Needle thread Lawn Crepe-de -chine • Silk Upper Broadcloth looper Rayon thread Voile Lower looper etc. thread [ROLLED HEMMING1 e Threads Rolled hemming Narrow hemming Spun polyester Spun polyester No.50—80 No5O—8O Polyester continuous Polyester continuous No5O8O No.50—80 Spun polyester Wooly-nylon Spun polyester Wooly-nylon No.50—80 Rayon thread Polyester continuous No.5O—8O Spun polyester Spun polyester No.5O8O No.50—80 Polyester continuous Polyester continuous No,5O8O No.50—80 [NARROW HEMMING] -22 DIFFERENTIAL FEED It [DIFFERENTIAL FEED MECHANISM] sets N\N\ cm [ADJUSTING THE DIFFERENTIAL FEED] 23 — — [WAVY KNITS % GATHERING] For perfectly flat seams in stretchy knit garments, the front feed teeth need to feed faster than the rear feed teeth to prevent stretching the fabric. To Gather, the front feed teeth will also need to feed faster than the rear feed teeth. By using a long stitch length, (see pg. 23 adjust), your fabris will easily gather. Set differential feed to 2.0, [STRETCHING TO PREVENT PUCKERING] To avoid any puckering in seams on lightweight woven fabrics or smooth nylon, the rear feed teeth must feed faster than the front feed teeth. The front feed teeth, therefore, holds the fabric taut to prevent puckering. Set the differential feed to .bl. 24 — — RbUBLE SHOOTING GUIDE Check items below before calhng for service. Problem Cause Corrective action Page Needles break CD CD CD Needles are bent, blunt or points are damaged. Needles not inserted correctly. You have forcibly pulled the fabric. Replace with new needles. Insert the needles correctly to the needle clamp. Guide fabric gently with both hands. 17 17 Thread breaks CD © CD Threading is incorrect. Thread tension is too tight. Needles not inserted correctly. Thread the machine correctly. Reset the thread tension. Attach the needles correctly the needle clamp. to 8 9 11 12 17 Skipped stitches CD © CD 1) Needles are bent, blunt or points are damaged. Needles not inserted correctly. Threading is incorrect. Wrong needles used. Replace with new needles. Attach the needles correctly to the needle clamp. Thread the machine correctly. Use correct needles.(HAX 1 or 130 17 17 8 9 17 /7o5H) Stiches are irregular ‘ j) CD Thread tension is not correct. Thread is caught. Correct the thread tension. Check threading path of thread. each 11 12 89 Seam puckering (j) & CD CD Thread tension is too tight. ,1 hreading is incorrect. Thread is caught. i)ifferential feed not set. Correct the thread tension. Thread the machine correctly. Check threading path of each thread. Set differential feed to 0.7 11 12 8 9 8 9 24 Fabric not (utting neatly CD Upper cutter is wrongly positioned. blunt or Replace or adjust the cutter. 18 Fabric edges curl j) foo much fabric is within the stitch. Re-adjust seam width. 16 — — 25 LCIJEANING AND LUBRICATING To keep your machine running smoothly ; it is necessary to clean using the brush from the ac cessory box now and then. This machine requires very little lubrication as the main components are made of special materials. Occassionally, lubricate only the points illustrated. [ SPECIFICATION OF MACHINE Description Specification Number of threads 4 or 3 Number of needles 2 or 1 Sewing speed Up to 1500 s.p.m 4-thread 6mm Stitch width 3-thread 6mm or 4mm Stitch length 15mm Lift of presser foot 4.5mm HAX 1No. 11-14or Needles 130/705H No.75-90 Dimentions 285mm(W) X 285mm(...
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