i
CONTENTS
1. Installation .........................................................................................................................................3
2. Installing the pedal sensor ...............................................................................................................4
3. Connecting the connector ...............................................................................................................4
4. How to install the power plug ..........................................................................................................5
5. Attaching the connecting rod ..........................................................................................................5
6. Winding the bobbin thread ..............................................................................................................6
7. Adjusting the height of the knee lifter .............................................................................................7
8. Installing the thread stand ...............................................................................................................7
9. Lubrication ........................................................................................................................................8
10. Adjusting the amount of oil (oil splashes)......................................................................................8
11. Attaching the needle .......................................................................................................................10
12. Setting the bobbin into the bobbin case ...................................................................................... 11
13. Adjusting the stitch length ............................................................................................................. 11
14. Presser foot pressure ..................................................................................................................... 11
15. Hand lifter ........................................................................................................................................ 11
16. Adjusting the height of the presser bar ........................................................................................12
17. Threading the machine head .........................................................................................................12
18. Thread tension ................................................................................................................................13
19. Thread take-up spring ....................................................................................................................13
20. Adjusting the thread take-up stroke .............................................................................................13
21. Needle-to-hook relationship ..........................................................................................................14
22. Height of the feed dog ....................................................................................................................14
23. Tilt of the feed dog ..........................................................................................................................15
24. Adjusting the feed timing ...............................................................................................................15
25. Counter knife ...................................................................................................................................16
26. Pedal pressure and pedal stroke ...................................................................................................16
27. Adjustment of the pedal .................................................................................................................17
28. Marker dots on the handwheel ......................................................................................................17
1. Operating procedure of the sewing machine ...............................................................................18
2. Setting procedure of the machine head .......................................................................................19
3. Operation panel built in the machine head ..................................................................................20
4. Operating procedure of the sewing pattern .................................................................................21
5. One-touch setting ...........................................................................................................................23
6. Setting of functions ........................................................................................................................24
7. Production support function .........................................................................................................25
8. Function setting list ........................................................................................................................27
9. Detailed explanation of selection of functions ............................................................................31
11. Selection of the pedal specifications
............................................................................................42
12. Setting of the auto lifter function ..................................................................................................42
13. Selecting procedure of the key-lock function ..............................................................................43
14. Initialization of the setting data .....................................................................................................43
15. LED hand light .................................................................................................................................44
16. Height adjustable one-touch type reverse stitching switch .......................................................44
1. Adjusting the machine head ..........................................................................................................45
2. Error codes ......................................................................................................................................46