Operating the machine without the foot pedal 1. Lift the needle (R) above the presser foot (F) by turning the had wheel (K) slightly in clockwise direction (away from you.) 2. Raise the presser foot (F) by lifting up on the rear at the machine above the Presser foot bar. 3. Position fabric to be sewn under the presser foot (F) with presser foot (F) in raised position. Make certain seam direction is toward you, aligned with the presser foot (F), with seam location directly under the needle (R). 4

Thread. Needle table Sewing (pattern selector) and operation table 16 To start sewing 17 To finish seam 18 19 Straight stitch 19 Zigzag sewing Overcasting Stretch stitch 20 Blind stitch 21 & 22 23 Button sewing 23 Binding Zippersewing 24 Button hole sewing Hemming 26 Twin Needle 27 27 Embroidery 28 Quilter 28 Seam guide 29 Maintenance (Cle.3ning and oiling) Checking Performance Problems WHAT TO DO NAME OF PARTS (FRONT VIEW) Pattern selector dial 7 Spool pins Take up lever 8 Top cover Thread tens

of this appliance. Bed Plate. The Serial No. is located Ofl The Model No. is located on Rating Plate. Serial No. Model No. Retain these numbers for future reference. IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic safety precautions should always be folowed, including the following: - Read all instructions before usiAg (this appliance) DANGER To reduce the risk of electric shock: An appliance should never be left unattended when plugged in. Always unplug this appliance fr

Raise needle to its highestposition and open the 2. Open hinged latch of shuttle race Cover, bobbin case and pull bob bin case out of machine. 3. Release the latch and bob bin will fall out easily. INSERTING BOBBIN INTO BOBBIN CASE H 5 cm 1. Pull off 5cm of thread from bobbin and insert it 2. Guide the end of thread into bobbin case as shown. into slot. TenionsPrin Pull into iocm slot and under tension Spring and drawout about 10 cm ofthread, —7-— INSERTING BOBBIN CASE INTO SHUTTLE RACE Th Inser

Normal tension settings are all marked. Complete accessory set comes with instructional video, instruction book, dust cover, oil, tweezers, thread nets, spool adapters, spool caps, thread disks, wrench, screw driver, needles, lower cutter and lint brush. “I1 J W2500 -£3- Carton Sides 11/22/05 1:46 PM Page 1 WHITE 0* ^ Model W2500 Superlock Overlock Machine Heavy Duty Differential Feed 3/4 Thread serger with differential feed Easy accessible threading Built-in rolled edge • Adjustable

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

(Refer to page 15 for dial setting). ZIGZAG SEWING Pattern selector position .Satin stitching can be used for sewing initials, patterns, applique, etc. -19 — BLIND STITCH 1. Fold fabric as shown. 2. To finish seam as shown. -20- Adjust width and needle position to obtain correct seam. Needle is not piercing edge of fold at all. x_ (A) Needle is pierces edge of fold too much. (B) Correct seam BUTTON SEWING (Use darning plate see page 11) 1. Lower drop feed. 2. Use button presse

17 GUIDE FABRIC THREAD NEEDLE Length ofstitches Indicaof Pressure of tension \ Fabric Thread Needle presser foot ST. ZZ. Pressure Stitch length \ \ regulation a \o It Nylon 80 Cotton Light Tricot 605. Fibe 11 0.5-3 0.5-3 \\\ Silk 50 silk 50S.Fibe Wool silk Silk 11 Medium 60-80 Gingham Cotton 0.5-4 0.5—4 or E1hinJerse6QSFibe 5 14 Gabardine 50 Silk Heavy Denim 50 cotton 14 1—4 0.5—5 ‘\\ Jersey 50 S. Fibei 14 Tweed 50 Silk 14 As a general rule use shorter stitch lengths on finer fabrics and longer

Adjustment is necessary only when you work on very thin or very thick materials. thinner materials with less Accordingly, sew pressure and thicker materials with more pressure. presser foot by Increase the pressure of the tightening the adjustment screw. \— —11— 4-5. Thread Tension Chart ‘N.N. THREAD N TENSION N.. PATTERN’N STITCHES Left Needle II1C>IH [LJ Right Needle t>Il4I LJ Upper Looper 1II II! Lower Loope [J STITCH LENGTH CUTTING WIDTH OVERLOCK 4 4 4 4 2.5-5 mm 5-6 mm ROLLED Ffl(F — 4 A 0

Es tambien muy efectivo para los fruncidos. 1. Pliegues. Los pliegues tienden a ocurr r en materials p anos 0 transparentes Pars obtener cosfuras sin pliegues, fitar ei conrrol Ce vvanoe diferencial alustando a palanca en menov de 1 2. Onduiaciones. Tiende a ocurrir en materials cue Se estirari 0 de ounto de malla. Para obtener costuras si’ or’O,jlac.Ones. fia ei contro. del avance diferenciai atustanDo Ia oaanca en mas oe 1. 3. Fruncido. El avance dderencial hace e! fru’tcidc man facil. Utiliza