xl
目 录
缝纫机运转前的注意事项 ........................................................................................................................................................................... 3
规格 ..................................................................................................................................................................................................................... 7
1. 缝纫机的安装 .......................................................................................................................................................................................... 8
2. 皮带张力的调整 ...................................................................................................................................................................................11
3. 皮带外罩的安装 ...................................................................................................................................................................................12
4. 线架的安装 ............................................................................................................................................................................................14
5. 加油 ..........................................................................................................................................................................................................15
6. 机针的安装方法 ...................................................................................................................................................................................18
7. 底线的穿线方法 ...................................................................................................................................................................................19
8. 梭壳的取出放入 ...................................................................................................................................................................................20
9. 绕线导线器的安装 ..............................................................................................................................................................................21
10. 底线的绕线方法 ...................................................................................................................................................................................22
11. 上线的穿线方法 ...................................................................................................................................................................................23
12. 缝迹长度的调节 ...................................................................................................................................................................................25
13. 线张力 ......................................................................................................................................................................................................26
14. 挑线弹簧 .................................................................................................................................................................................................28
15. 有关压脚提升 ........................................................................................................................................................................................29
16. 压脚压力的调整 ...................................................................................................................................................................................30
17. 机针与旋梭的关系 ..............................................................................................................................................................................31
18. 开口器的调整 (DNU-1541S) .......................................................................................................................................................34
19. 压脚头和上送布脚上升量的调整 ..................................................................................................................................................36
20. 缝制速度一览表 ...................................................................................................................................................................................39
21. 马达皮带轮和 V 形皮带....................................................................................................................................................................41
22. 安全装置的复位 (DNU-1541S) ................................................................................................................................................................................43
23. 缝制中出现的现象和原因、处理方法 .........................................................................................................................................51
