Brother BL6200, Руководство по обслуживанию

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III.
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1. ADJUSTMENT OF EACH CONTROL UNIT (4-STEP BH MODEL)
...............22
1. ADJUSTMENT OF EACH CONTROL UNIT (1-STEP BH MODEL)
.. .............
23
2. ADJUSTMENT OF THE TIMING BETWEEN THE UPPER AND LOWER SHAFTS
.....24
3. TENSION ON MOTOR BELT AND TIMING BELT
.........................................25
4. TIMING OF NEEDLE BAR AND FEED
...........................................................26
5. POSITION OF ZIGZAG NEEDLE SWING
......................................................27
6. POSITION OF ROTARY HOOK
.....................................................................28
7. HEIGHT OF NEEDLE BAR
.............................................................................29
8. POSITION OF INNER ROTARY HOOK STOPPER
.......................................30
9. POSITION OF FEED DOG
.............................................................................31
10. HEIGHT OF FEED DOG
.................................................................................32
11. HEIGHT OF PRESSER BAR
..........................................................................33
12. ADJUSTMENT OF THREAD TENSION DIAL
................................................34
13. ADJUSTMENT OF AUTO TENSION
..............................................................35
14. POSITION OF PATTERN INDICATION PLATE
.............................................36
15. CLEARANCE BETWEEN CAM AND CAM FINGER
......................................37
16. POSITION OF CAM FINGER FOR FEED CAM AND PATTERN CAM
..........38
17. SETTING OF FEED BRACKET
......................................................................39
18. FORWARD AND REVERSE SEWING FOR RICK-RACK STITCH
................40
19. ADJUSTMENT OF FEED
...............................................................................41
20. BUTTONHOLE ADJUSTMENT (FORWARD AND REVERSE FEEDING)
....42
21. BUTTONHOLE ADJUSTMENT (BAR TACK FEEDING)
................................43
22. BUTTONHOLE ADJUSTMENT (THE LENGTH OF THE BUTTONHOLE
AND THE PRESSURE OF THE BH LEVER)
.................................................44
23. MAXIMUM STITCH WIDTH WHEN SET AT STRAIGHT (LEFT)
AND ZIGZAG STITCH
....................................................................................45
24. FORWARD AND REVERSE FEEDING FOR STRAIGHT STITCH
................46
25. ADJUSTMENT OF BOBBIN WINDING
..........................................................47
26. POSITION OF N.P. (NEEDLE POSITION) SHUTTER
...................................48
27. ADJUSTMENT OF BH LEVER SWITCH
........................................................49
28. ADJUSTMENT OF REVERSE SEWING SWITCH
.........................................50
29. ADJUSTMENT OF BOBBIN WINDING SWITCH
...........................................51
30. ADJUSTMENT OF INNER ROTARY HOOK TENSION
.................................52
31. NEEDLE THREADER
.....................................................................................53
32. NEEDLE THREADER (CHECKING THE HOOK POSITION IN
HORIZONTAL DIRECTION)
...........................................................................54
33. NEEDLE THREADER (EXCHANGE)
.............................................................55
34. NEEDLE THREADER (CHECKING THE HOOK POSITION IN
VERTICAL DIRECTION)
.................................................................................56
35. NEEDLE THREADER (ADJUSTMENT THE HOOK POSITION IN
VERTICAL DIRECTION)
.................................................................................57