Siruba HSO-747D Скачать руководство пользователя страница 17 | Manualshive

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Siruba HSO-747D Скачать руководство пользователя страница 17

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ADJUSTMENT OF STITCH LENGTH

There are nine setting adjustments which can be made from 1.0 to 5.0 mm.
Most overlock work is done with a basic stitch length setting of 2.5-3.5 mm.

[ STITCH LENGTH SETTING ]

Stitches Stitch

length

Regular seaming

Narrow seaming

Rolled edging

Picot edging

2.0 – 5.0 mm
3.0 mm (Standard Setting)

1.0 - 2.0 mm

1.0 - 2.0 mm

3.0 - 4.0 mm

Stitch length
adjustment knob (lnner dial)

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Содержание HSO-747D

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Страница 2: ...less they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the app...

Страница 3: ...ock machine Do not touch the handwheel the cutter or the needles when the machine is running 2 Turn off the power switch and pull out the plug from electric socket in the following cases When you have...

Страница 4: ...H LENGTH 16 Stitch length setting 16 CUTTING WIDTH 17 The proper cutting width 17 Adjust to a wider cutting width 17 Adjust to a narrower cutting width 17 CHANGING THE NEEDLE 18 REPLACING THE BULB 18...

Страница 5: ...r 10 Support bed 11 Free arm 12 Needle plate 13 Left needle thread tension dial 14 Right needle thread tension dial 15 Upper looper thread tension dial 16 Thread guide plate 1 2 3 4 5 6 7 8 9 10 11 12...

Страница 6: ...stment knob 6 Presser foot 7 Upper knife ACCESSORIES 1 2 3 4 5 6 2 3 4 5 6 7 1 1 Tweezers SP 750402002 2 Screw driver SP 750406006 3 14 Needles SP 301244206 11 Needles SP 301407209 4 Machine cover SP...

Страница 7: ...industrial cones and domestic type thread spools can be used on this machine For large diameter industrial cones use the cone holders with the large end at the top For small diameter cones use the sam...

Страница 8: ...es the sewing speed The sewing speed can be adjusted by increasing or decreasing the pressure on the foot control SAFETY SWITCH This machine is equipped with a micro safety switch The machine is autom...

Страница 9: ...front cover slide the hollow to the right as far as it will go then pull front cover toward you The front cover won t close while the free arm is open FREE ARM Open the free arm for threading 1 Open...

Страница 10: ...ooper 2 SECOND Lower looper 3 THIRD Right needle 4 FINALLY Left needle 1 Open the front cover and free arm 2 Turn the handwheel toward you until the looper comes to best position for threading 3 Pass...

Страница 11: ...etween the two discs inside the tension dials Pass through the needle eyes from front to back as illustrated 7 Pull out the thread end about 10 cm 4 long from the needle eyes Raise the presser foot an...

Страница 12: ...etween your left finger tips turn the handwheel slowly toward you two or three times and check the thread chain Place fabric for trial sewing under the presser foot and start sewing slowly The fabric...

Страница 13: ...seam Thread tension Turn dial toward smaller numbers tension becomes loose Turn dial toward larger numbers tension becomes tight B Right needle thread tension dial D Lower looper thread tension dial C...

Страница 14: ...ad is tight and or the upper looper thread is loose The upper looper thread is tight and or the lower looper thread is loose Loosen the lower looper thread tension and or tighten the upper looper thre...

Страница 15: ...tting Light weight Georgette Organdy Lawn Voile Crepe de chine Silk etc Cotton Spun polyester Polyester continuous No 80 100 HA 1 No 11 130 705H No 80 2 0 3 5 mm Standard 2 5 mm Medium weight Cotton P...

Страница 16: ...tension dials to O and raise the presser foot Pull the other end of thread until knots come under the presser foot For needle threads pull the other ends of threads until knots come to needle eyes and...

Страница 17: ...5 0 mm Most overlock work is done with a basic stitch length setting of 2 5 3 5 mm STITCH LENGTH SETTING Stitches Stitch length Regular seaming Narrow seaming Rolled edging Picot edging 2 0 5 0 mm 3...

Страница 18: ...of the fabric Adjust to a narrower cutting width if the fabric edges curl when sewing Turn the cutting width adjustment knob to the right Adjust to a wider cutting width if the thread loops off the ed...

Страница 19: ...up as possible Tighten the needle clamp screw firmly When the needles are set correctly the left needle is slightly higher than the right one If needles are not correctly inserted skipped stitches wi...

Страница 20: ...nd wheel toward you until the needles are in the lowest position 2 Using the screwdriver from the accessory box loosen the upper cutter set screw and remove the upper cuter 3 Replace the new upper cut...

Страница 21: ...the right or left needle Your machine is now ready for use as a 3 thread overlock Refer to CHANGING THE NEEDLE Using the needle on the right only the stitch width is 4 mm 0 16 Using the needle on the...

Страница 22: ...OT The special presser foot is set for normal overlock with the letter N adjacent to the vertical screw at front of presser foot When you need to sew a rolled edge simply loosen the large screw slight...

Страница 23: ...e stitch and tension settings on scrap fabric before sewing on an actual garment When either Rolled or Narrow hemming we recommend you change the threads as shown on page 23 ALWAYS remember to re set...

Страница 24: ...yester No 50 80 Polyester continuous No 50 80 Upper looper thread Spun polyester Wooly nylon Rayon thread Wooly nylon Spun polyester No 50 80 Polyester continuous No 50 80 Georgette Lawn Crepe de chin...

Страница 25: ...pendently Differential feed allows the two sets of feed teeth to move at different rates Differential ratio 0 7 2 0 ADJUSTING THE DIFFERENTIAL FEED The differential feed can be adjusted by simply turn...

Страница 26: ...ster than the rear feed teeth By using a long stitch length See page 24 to adjust your fabric will easily gather Set differential feed motion at G STRETCHING TO PREVENT PUCKERING To avoid any puckerin...

Страница 27: ...pe 3 and pass it back under the foot Tighten brake 1 with screw 2 again the more screw 2 is turned the stronger the pressure of brake 1 on the elastic tape and thus the greater the gather effect Note...

Страница 28: ...Apply the adjustment dial 1 to adjust the guide plate 2 to the left or right until the fold of the fabric is in line with needle b Sew the fabric so that the fold is always against the guide c Open ou...

Страница 29: ...Place bottom layer 1 cording tape 2 and top layer 3 face side to face side together under the sewing foot flush and insert up to the upper knife 4 The cording piping must be placed in guide 4 5 Lower...

Страница 30: ...en needle plate and shirring foot and insert up to upper knife 4 Place top fabric layer 2 in opening 3 flush with the bottom layer face side to face side and insert up to stop 4 5 Lower the sewing foo...

Страница 31: ...ged 2 Needles not inserted correctly 3 Threading is incorrect 4 Wrong needles used 1 Replace with new needles 2 Insert the needles correctly to the needle clamp 3 Thread the machine correctly 4 Use co...

Страница 32: ...e 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 1300 2...

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