Contents - JUKI DSC-246 Instruction Manual

SPECIFICATIONS ..............................................................................................................1
1. SETTING UP THE SEWING MACHINE .......................................................................2
2. INSTALLING THE THREAD STAND ...........................................................................2
3. INSTALLING THE BELT COVER AND THE BOBBIN WINDER .................................3
4. LUBRICATOIN .............................................................................................................3
5. ATTACHING THE NEEDLE .........................................................................................4
6. WINDING A BOBBIN ...................................................................................................5
7. THREADING THE BOBBIN CASE ..............................................................................5
8. INSTALLING THE TAKE-UP THREAD GUIDE ROD ..................................................5
9. THREAD THE MACHINE HEAD ..................................................................................6
10. ADJUSTING THE STITCH LENGTH ...........................................................................6
11. FORWARD/REVERSE SEAM RATIO ..........................................................................6
12. THREAD TENSION ......................................................................................................7
13. THREAD TAKE-UP SPRING .......................................................................................7
14. PRESSURES OF THE PRESSER FOOT AND WALKING FOOT ..............................7
15. HEIGHT OF THE FEED DOG (DSC-246, DSC-246-7) ................................................8
16. ADJUSTING THE WALKING FOOT AND THE PRESSER FOOT ..............................9
17. NEEDLE-TO-HOOK RELATIONSHIP ........................................................................10
18. AUXILIARY THREAD TENSION CONTROLLER (DSC-246-7, DSC-246V-7) .......... 11
19. ADJUSTING THE PRESSURE OF THE FIXED KNIFE (DSC-246-7, DSC-246V-7) .... 11
20. ONE-TOUCH TYPE REVERSE FEED STITCHING MECHANISM
(DSC-246-7, DSC-246V-7) ......................................................................................... 11
21. ADJUSTING THE THREAD TRIMMING CAM (DSC-246-7, DSC-246V-7) ...............12
22. ADJUSTING THE CAM ROLLER ARM AND CAM ROLLER ARM PRESSER
(DSC-246-7, DSC-246V-7) .........................................................................................12
23. ADJUSTING MAX MOVING STROKE OF THE ROTARY KNIFE
(DSC-246-7, DSC-246V-7) .........................................................................................12
24. ADJUSTING THE OPERATING STROKE OF THE PICKER
(DSC-246-7, DSC-246V-7) .........................................................................................13
25. HOW TO REPLACE THE KNIVES (DSC-246-7, DSC-246V-7) .................................13
26. HOW TO CHANGE FROM ELLIPTICAL FEED TO HORIZONTAL FEED ................14
27. HOW TO CHANGE FROM HORIZONTAL FEED TO ELLIPTICAL FEED ................16
28. MOTOR PULLEY AND SEWING SPEED (DSC-246, DSC-246V) ............................18
29. TROUBLES AND CORRECTIVE MEASURES .........................................................19

CONTENTS

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