Manuale d’uso / di manutenzione del prodotto 870 del fabbricante White
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.—‘ I ,, _ Ii O WNER ‘S OPERA TIN G AND MAINTENANCE MANUAL 4 MODEL t1UMER 870.
You are now the owner of a new zigzag sewing machine, the most versatile type of its kind you can possess. Buttonholes, monogramming, overcasting and creative embroidery are done with ease and speed. To aid you in obtaining the greatest performance from your new machine this book on its care and use has been written for you.
INDEX Page. Features and Parts 2-3-4 Needle and Thread Chart 5 Setting the Needle 6 Winding the Bobbin 7 Threading Bobbin Case 8 Upper Threading 9 Straight Stitching 10 Setting the Stitch Length 11 Ad.
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3 FEATURES AND PARTS (Front View) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Top thread guides Pressure release (Darner) Thread take up lever Pace plate Lower thread guide Sew light(inside face plate) Pre.
4 (Rear View) 23. Spool pins 24. Thread cutter 27. Head hinge mounting holes 25. Presser bar lever 26. Sew light switch Pig. 2.
a 5 NEEDLE-THREAD-FABRIC-STITCHING GUIDE Machine Silk Needle Stitches Cotton Mercerized or Pabric No. Per Inch Thread Thread Nylon Extremely heavy 6 10 tarpaulin, sacking.
6 SETTING THE NEEDLE See Fig.3. Raise the needle bar A to its highest point, turning hand wheel toward you by hand. Then loosen the needle clamp screw B and the needle can be inserted into clamp C.
7 WINDING THE BOBBIN Disengage the hand wheel (Fig.5) from the stitching mechanism by turning the clutch toward you or counter-clockwise. Place a spool of thread on one of the spool pins, lead thread through the upper rear thread guide (1) and to the right around the bobbin winder tension discs (2).
8 THREADING THE BOBBIN CASE Refer to Figs. 7, 8 and 9 and practise the following procedure. Hold the bobbin case in your left hand. Let about two inches of thread hang free from the bobbin, and insert bobbin into case so that thread will be rotating counter clockwise.
9 UPPER THREADING SINGLE NEEDLE 1, Turn hand wheel toward you to raise take-up lever to highest position. 2. Place a spool of thread on one of the spool pins. (Fig. II). 3. Lead thread through thread guides (1) and (2) on top cover. 4. Down and around one set of tension discs (3) from right to left.
10 STRAIGHT STITCHING For straight sewing on fine fabric or very soft material, it is advisable to use the straight stitch presser foot and the straight stitch needle plate which are included in your accessory box. Both have appropriate needle slots. Changing the foot and plate.
11 SETTING THE STITCH LENGTH The length of the stitch is regulated by the lever (A) shown in F’ig.15. Near 0 is the shortest and 4 the longest. Adjust stitch length stops by turning knurl knob on end of stitch regulator.
12 ADJUSTING THE TENSION Always adjust the upper thread tension with the presser foot down, as the tension is automatically released when it is raised. To increase the tension turn dial (A) (Fig. 1?) to the right, or clockwise. To decrease, turn to the left.
13 ADJUSTING PRESSURE AND WEEDING OF’ FABRIC General Sewing Usually, for straight sewing, zigzag stitching, and manual embroidery, the pressure bar cap or darning release (A) (Fig. 22) is at its lowest position and the feed is at its highest level with the drop feed knob (A, Fig.
14 REMOVING THE WORK Be sure to stop the machine with the thread take up lever and needle bar at the highest position. Now raise tte presser foot and draw the fabric back and to the left, Pig. 23 and 24, and pass the threads over the thread cutter (A).
15 ZIGZAG STITCHING Be sure zigzag needle plate and presser foot are in place. 1. Moving lever (A. Fig. 25) gradually down and up will produce zigzag stitches of varying widths. To maintain selected widths of zigzag stitches, employ locks(C, Fig.25). 2.
16 FREE RAND EMBROIDERY PATTERNS With the machine set on a short length, different designs can be made by swinging the stitch width lever (A, Fig. 25) up and down between 0 and 5 or with any combination of widths. Try setting the locks at 1 and 5, 2 and 5, etc.
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18 MAKING BUTTONHOLES Buttonholes of various widths and lengths can be made easily. To establish the correct length buttonhole required add 1/8 inch to the desired cutting space for bar tacks. To obtain the length of the cutting space, the opening through which the button passes is measured by adding the width (A) and thickness (B) of the button.
19 2 ) Set stitch length lever as near 0 as possible without stopping the feeding action. (3 ) Position zigzag width lock on the right to suit material being sewn OT Width of buttonhole desired. (Number 5 for the widest buttonhole.) 4 ) Set lower lock at number 2 1/2 on lower set upper lock at twice.
20 SEWING ON BUTTONS 1. Set blind stitch change lever to “Manual” position. 2. Remove zigzag presser foot and attach button sewing foot. (Fig.33). 3. Turn drop feed knob to E position. 4. Set zigzag width lever at 0. Place the button so its left-hand hole comes directly under the needle, then gently lower the presser foot.
21 If you wish, you may place a rounded toothpick over the button, between the two holes, and sew button to fabric in regular way. Remove the toothpick and wind thread under the button forming A shank to faster. Apply the above method to sew on buttons with four holes, also hooks snaps and etc.
22 QUILTING The quilting attachment included with your machine will enable you to sew horizontal lines on padded fabric without the necessity of marking them in advance. To attach the quilter raise the presser foot lever and loosen presser foot screw.
23 NARROW HEMMER With needle at its highest position replace regular presser foot with narrow hemming foot (Fig.39) tightening it securely in place. Set zigzag width lever at 0 for a straight sewn hem or at number 3 for a zigzag sewn hem. Set stitch length control to suit.
24 SEWING WITH BRAID Replace regular presser foot with braiding foot (Fig.41). Thread braid through the small hole at front of foot. Set zigzag width and stitch length of the braid is obtained.
25 Step 1. If hem with folded edge is used, make first fold 3/8’ deep. Step 2. Turn hem to depth desired and baste 1/4” from upper edge. Press into place. Step 3. Pold hem back toward right side of garment leaving 1/4” extended. Step 4. Place garment under presser foot and sew blind hem.
26 CARE AND MAINTENANCE OF YOUR MACHINE Cleaning and Oiling the Shuttle The stitch forming machanism occasionally becomes clogged with loose thread and lint. This will interfere with the efficient operation of the machine. Cleaning should be done with a small brush, and never with a sharp or pointed tool.
27 HOW TO OIL YOUR MACHINE Your machine should be oiled occasionally to keep it operating smoothlyhow often depends on the amount of sewing you do. Oil the upper part of the machine at points indicated by arrows in Fig. 44, after removing the top cover.
28 SOME USEFUL HINTS WHEN USING YOUR SEWING MACHINE To turn sewing fabrics on corners 1. Stop the machine while the needle is still in the material. 2. Raise the presser foot and turn the fabric using the needle as a pivot. 3. Lower the presser foot and resume sewing.
29 1 Straight Stitch Foot 2 Buttonhole Foot 3 Hemmer Foot 4 Button Sewing Foot 5 Quilter Guide 6 Bobbins 7 Thumb Screw 8 Cloth Guide 9 Felt Washers 10 Needles 11 Screw-driver 12 Tubed Oil 13 Buttonhole Cutter 14 Needle Plate for Straight stitching 15 Twin Needles ACCESSORIES I A 11 1 Fig.
30 MINOR FAULTS AND THEIR CORRECTION Breaking of upper thread 1. Incorrect threading. 2. Defective needle or needle inserted incorrectly. 3. Upper thread tension too tight. 4. Needle rubbing against presser foot or other attachments. 5. Needle eye too small for thread used.
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PARTS t88?79 SJH TO OBTAIN THE BEST PERPORMANCE PROM YOUR MACHINE BE SURE THE CABINET, CARRYING CASE OR OTHER ITEMS USED WITH YOUR MACHINE ARE GENUINE WHITE SEWING MACHINES PRODUCTS.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il White 870 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del White 870 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso White 870 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul White 870 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il White 870, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del White 870.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il White 870. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo White 870 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
