ミシン運転前のご注意 .................................................................................................................................................................... 1
仕様 .................................................................................................................................................................................................. 4
1. ミシンの据え付け ................................................................................................................................................................... 8
2. ベルト張力の調整 ................................................................................................................................................................ 12
4. ベルトカバーの取り付け ..................................................................................................................................................... 15
6. 給油 ....................................................................................................................................................................................... 21
7. 針の取り付け方 .................................................................................................................................................................... 27
8. ボビンの出し入れ ................................................................................................................................................................ 29
9. 下糸の通し方 ........................................................................................................................................................................ 30
10. 糸巻き糸案内の取り付け ..................................................................................................................................................... 31
11. 下糸の巻き方 ........................................................................................................................................................................ 32
12. 上糸の通し方 ........................................................................................................................................................................ 33
13. 縫い目長さの調節 ................................................................................................................................................................ 34
14. 糸調子 ................................................................................................................................................................................... 36
15. 糸取りばね ............................................................................................................................................................................ 38
16. 押え上げについて ................................................................................................................................................................ 39
17. 押え圧力の調節 .................................................................................................................................................................... 40
18. 針と釜の関係 ........................................................................................................................................................................ 41
19. 釜針受けの調整 .................................................................................................................................................................... 44
20. 中釜案内の調整 .................................................................................................................................................................... 45
22. 押え足と上送り足上昇量の調整 ......................................................................................................................................... 50
23. 縫い速度一覧表 .................................................................................................................................................................... 52
24. モータプーリとVベルト ..................................................................................................................................................... 56
25. 安全装置の復帰 .................................................................................................................................................................... 58
27. 縫いにおける現象と原因・対策 ......................................................................................................................................... 61
BEFORE OPERATION .............................................................................................................................................. 1
SPECIFICATIONS ...................................................................................................................................................... 4
1. INSTALLATION .................................................................................................................................................. 8
2. ADJUSTING THE BELT TENSION .................................................................................................................. 12
4. ATTACHING THE BELT COVER ..................................................................................................................... 15
6. LUBRICATION.................................................................................................................................................. 21
7. ATTACHING THE NEEDLE .............................................................................................................................. 27
9. THREADING THE HOOK ................................................................................................................................. 30
11. WINDING A BOBBIN........................................................................................................................................ 32
14. THREAD TENSION .......................................................................................................................................... 36
15. THREAD TAKE-UP SPRING ............................................................................................................................ 38
16. HAND LIFTER .................................................................................................................................................. 39
18. NEEDLE-TO-HOOK RELATION ...................................................................................................................... 41
(LU-1560N-7, LU-1561N-7) ............................................................................................................................. 47
23. SEWING SPEED TABLE.................................................................................................................................. 53
24. MOTOR PULLEY AND V BELT ....................................................................................................................... 56
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