JUKI DDL-7000A-7 Series, Instruction Manual, Page: 2 / 49

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CONTENTS
I. SPECIFICATIONS ........................................................................................ 1
II. SET-UP ........................................................................................................ 2
1. Installation ..........................................................................................................................................2
2. Installing the pedal sensor ................................................................................................................3
3. Connecting the connector .................................................................................................................3
4. Attaching the connecting rod ...........................................................................................................4
5. Winding the bobbin thread ................................................................................................................5
6. Adjusting the height of the knee lifter ..............................................................................................6
7. Installing the thread stand ................................................................................................................6
8. Lubrication ..........................................................................................................................................7
9. Adjusting the amount of oil (oil splashes) .......................................................................................7
10. Attaching the needle ..........................................................................................................................9
11. Setting the bobbin into the bobbin case ........................................................................................10
12. Adjusting the stitch length ..............................................................................................................10
13. Presser foot pressure ......................................................................................................................10
14. Hand lifter .........................................................................................................................................10
15. Adjusting the height of the presser bar ......................................................................................... 11
16. Threading the machine head .......................................................................................................... 11
17. Thread tension .................................................................................................................................12
18. Thread take-up spring .....................................................................................................................12
19. Adjusting the thread take-up stroke ...............................................................................................12
20. Needle-to-hook relationship ............................................................................................................13
21. Height of the feed dog .....................................................................................................................13
22. Tilt of the feed dog ...........................................................................................................................14
23. Adjusting the feed timing ................................................................................................................14
24. Counter knife ....................................................................................................................................15
25. Pedal pressure and pedal stroke ....................................................................................................15
26. Adjustment of the pedal ..................................................................................................................16
27. Marker dots on the handwheel .......................................................................................................16
III. FOR THE OPERATOR ............................................................................. 17
1. Operating procedure of the sewing machine ................................................................................17
2. Operation panel built in the machine head ....................................................................................19
3. Operating procedure of the sewing pattern ..................................................................................21
4. Setting of functions .........................................................................................................................26
5. Digital types operation ....................................................................................................................28
6. Function setting list .........................................................................................................................29
7. Details of setting of the main functions .........................................................................................32
8. Stitch balance of back-tacking for lockstitch machine ................................................................38
9. How to set the machine head and to initialize data .....................................................................41
(the factory-set state at the time of shipment) ..............................................................................41
10. How to use the bobbin counter ......................................................................................................42
11. Initialization of function setting data ..............................................................................................43
12. Password lock ..................................................................................................................................45
13. About the USB ..................................................................................................................................46
14. List of error codes ............................................................................................................................47