Janome Sewist 725s Instruction Book Download

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INSTRUCTION BOOK

Summary of Contents for Sewist 725s

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Page 3: ...or examination repair electrical or mechanical adjustment 4 Never operate the appliance with any air opening blocked Keep ventilation openings of this sewing machine and foot controller free from accu...

Page 4: ...upervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children shall not play with the appliance Cleaning and user maintenance shall not be made b...

Page 5: ...djusting stretch stitch balance 17 Stitch Width Adjusting Dial 17 Variable needle position 17 Balancing Needle Thread Tension 18 BASIC SEWING Straight Stitch Sewing 19 20 Finishing sewing 19 Changing...

Page 6: ...late Hook cover plate release button Thread tension dial Reverse stitch lever Stitch length adjusting dial Stitch pattern selector dial Stitch width adjusting dial Presser foot Needle Needle bar threa...

Page 7: ...R Needle set Bobbin x4 1 set on the machine Screwdriver Lint brush Seam ripper buttonhole opener Quilting guide Spool holder large set on the machine Spool holder small Extra spool pin Felt cushion I...

Page 8: ...h the extension table inserting the tab into the slot until the table snaps into the machine q Tab w Slot Free arm sewing Free arm sewing is used for stitching sleeves waistbands pant legs or any othe...

Page 9: ...ing or removing parts when cleaning the machine Do not place anything on the foot control otherwise the machine will run intermittently Operating Instructions The symbol O of a switch indicates the of...

Page 10: ...n work and basting Set the setting mark at 1 when sewing chiffon lace organdy and other fine fabrics q Setting mark Dropping the Feed Dog The drop feed lever is located underneath the free arm bed on...

Page 11: ...ve Raise the needle to its highest position by turning the handwheel counterclockwise Raise the presser foot and press the lever on the back of the foot holder q Lever CAUTION Turn OFF the power switc...

Page 12: ...g or attaching the foot holder To remove Remove the setscrew by turning it counterclockwise with a screwdriver and remove the foot holder To attach Match the hole in the foot holder with the threaded...

Page 13: ...40 50 14 90 16 100 Needle and Thread Chart For general sewing use needle size 11 75 or 14 90 A fine thread and needle should be used for sewing lightweight fabrics so the fabric will not be marred Hea...

Page 14: ...holder w Small spool holder Removing the bobbin z Push the hook cover plate release button to the right and remove the cover plate q Hook cover plate release button w Hook cover plate q w e r t q w e...

Page 15: ...the top w Bobbin winder spindle c Push the bobbin to the right NOTE Do not move the bobbin winder spindle while the machine is running v With the free end of the thread held in your hand depress the f...

Page 16: ...of the bobbin holder Draw the thread to the left sliding it between the tension spring blades w Front notch e Tension spring blade c Continue to draw the thread lightly until the thread slips into th...

Page 17: ...x Draw the thread up around the bottom of the thread guide plate Pull the thread up along the left channel e Thread guide plate r Left channel c Firmly draw the thread from right to left over the thr...

Page 18: ...e hook comes out through the needle eye from behind q Threader knob q w e z x c v x Draw the thread from the left around the guide and under the hook w Guide e Hook c Release the knob slowly while hol...

Page 19: ...ad lightly with your left hand q Needle thread q w q z c x x Turn the handwheel slowly toward you one complete turn Bring the bobbin thread up by pulling the needle thread as illustrated q Needle thre...

Page 20: ...turn the stitch pattern selector dial while the needle is in the fabric otherwise the needle may bend or break To select the stretch stitch patterns set the stitch length adjusting dial at S S e Stre...

Page 21: ...number the wider the stitch q Stitch width dial w Setting mark CAUTION Do not turn the stitch width adjusting dial while the needle is in the fabric otherwise the needle may bend or break q w If the...

Page 22: ...f the fabric and the needle thread shows slightly on the wrong side bottom side of the fabric w Needle thread Top thread e Bobbin thread Bottom thread r Right side Top side of fabric t Wrong side Bott...

Page 23: ...g of the seam first sew several stitches in reverse then sew forward q w e r t Finishing sewing Press the reverse stitch lever and sew several stitches in reverse at the end of the seam q Changing the...

Page 24: ...allowance when sewing a corner When the fabric edge facing you lines up with the cornering guide as illustrated stop stitching and lower the needle into the fabric by turning the handwheel toward you...

Page 25: ...uch as tricot and knits to prevent puckering Overcasting q Stitch pattern C w Stitch width 5 e Stitch length 1 2 r Thread tension 3 7 t Presser foot Overedge foot C Overcasting is used to prevent fabr...

Page 26: ...edge along the guide y Guide CAUTION Do not set the stitch width less than 5 when using the overedge foot C otherwise the needle may hit the foot causing the needle to bend or break Tricot Stitch Mul...

Page 27: ...ot A q q w w e e r r t t The pattern is sewn with two stitches forward and one stitch backward forming a seam that does not rip easily Use it to reinforce areas such as crotch and armhole seams Also u...

Page 28: ...ith the slot of the foot x A pin can be placed on the foot to form a shank Make sure to check if the needle enters into both holes in the button q Pin Re thread the needle and sew about 10 stitches an...

Page 29: ...settings Use interfacing on stretch fabrics Turn the handwheel toward you to raise the needle to its highest position q w e r A B z x q w e r t z Place the automatic buttonhole foot with the pin lies...

Page 30: ...to the fabric at the starting point Lower the foot t Needle thread y Bobbin thread u Opening i Starting point NOTE Make sure there is no gap between the slider and front stopper If there is a gap the...

Page 31: ...other buttonhole turn the stitch selector to RESET then back to again as shown Now simply step on the foot control to sew an identical buttonhole m q Adjusting the buttonhole stitch density Turn the s...

Page 32: ...e filler cord into the forks on the front of the foot to hold them tight q Spur w Forks x Draw both needle and bobbin thread to the left Lower the needle into the fabric at the starting point and lowe...

Page 33: ...x c v q w e r t If the diameter of the button is more than 1 2 5 cm a buttonhole must be made manually as follows z Replace the foot with the buttonhole foot B x Pull the buttonhole lever down as far...

Page 34: ...0 b Restart the machine to sew the back bartack and right row and then stop the machine at the starting point b n n When buttonhole sewing is finished push the buttonhole lever up as far as it will go...

Page 35: ...ric preparation z Add 3 8 1 cm to the zipper size This is the overall opening size q Right side of the fabric w 3 8 1 cm e Opening size r Zipper size t Slider y Zipper teeth u Zipper tape i Wrong side...

Page 36: ...teeth next to margin edge and baste the zipper tape to the lower fabric layer Align zipper foot with margin edge Return thread tension and stitch length to original settings Sew a seam the entire leng...

Page 37: ...a seam the entire length of the zipper tape Before reaching the slider stop the machine with needle in fabric and raise the foot Use seam ripper to open a few inches of basting stitch 3 Unstitch bast...

Page 38: ...weight fabric x Place the fabric so that the needle just pierces the folded edge when the needle comes over the extreme left side Lower the presser foot c Turn the screw to align the guide on the foot...

Page 39: ...o 4 and loosen thread tension to 1 Sew rows of straight stitches 3 8 1 cm apart across the area to be smocked q 3 8 1 cm x Knot the threads along one end From the other end pull the bobbin threads to...

Page 40: ...ting guide q w e y q w e r t The quilting guide will help keep the seam spacing constant z Insert the quilting guide into the opening and set the quilting guide at the desired seam spacing q Quilting...

Page 41: ...idth 0 e Stitch length 1 5 3 r Thread tension 2 6 t Presser foot Blind hemming foot G q w e q q w w e e r r t t Fold a fabric wrong side together Lower the needle into the fabric 0 1 0 2 cm inside the...

Page 42: ...Paper Sew slowly guiding the fabric so the needle catches the folded edge on each side Tear away the backing after sewing is finished Patchwork q Stitch pattern D w Stitch width 5 e Stitch length 1 3...

Page 43: ...fuse the appliqu pieces with an iron on fabric joiner Stitch around the appliqu making sure the needle at the right swing falls along the outer edge of the appliqu Turning the corner Stop the machine...

Page 44: ...bric such as chiffon use a single layer with a tear away backing if necessary Reduce the needle thread tension slightly to achieve the better result Decorative Stretch Stitches q Stitch pattern A L w...

Page 45: ...n Clean the outside of the machine with a soft cloth and mild soap z x c v b q w e r t Cleaning the Hook Race and Feed Dog z Remove the presser foot and needle Remove screw on the needle plate with th...

Page 46: ...r e z x c x Make sure the knob of the bobbin holder fits next to the stopper on the race q Knob w Stopper c Replace the bobbin Attach the needle plate inserting the two guide pins into the holes in th...

Page 47: ...o loose 2 The needle size is not suitable for the thread Page 18 Page 9 Skipped stitches 1 The needle is incorrectly inserted 2 The needle is bent or blunt 3 The needle and or thread are not suitable...

Page 48: ...shooting Condition Cause Reference Noisy operation 1 The feed dog is packed with lint 2 Lint has collected in the bobbin holder Page 41 Page 41 Layer slippage 1 The foot pressure is not adjusted prope...

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