contEnts
1. sPEcIFIcatIons ...........................................................................................................1
2.
PrEParatIon oF tHE sEWInG MacHInE ................................................................1
2-1. Installation ..........................................................................................................................................1
2-2. lubrication ..........................................................................................................................................2
2-3. attaching the needle ..........................................................................................................................2
2-4. attaching the needle bar cover .........................................................................................................3
2-5. attaching the button tray assembly .................................................................................................3
2-6. threading the machine ......................................................................................................................3
3. aDJustMEnt oF tHE saWInG MacHInE .................................................................4
3-1. thread tension adjustment........................................................................................................................4
3-2. adjustment of the thread pull-off lever ....................................................................................................4
3-3. adjusting the tension lever ...............................................................................................................4
3-4. adjusting the nipper ..........................................................................................................................5
3-5. adjusting the thread tension guide on the face plate .....................................................................5
3-6. needle-to-looper relation .................................................................................................................................... 5
3-7.
Position of the needle guide .............................................................................................................6
3-8. Height of the button clamp ................................................................................................................6
3-9. Work pressing force ..........................................................................................................................6
3-10. adjustment of the button clamp stop lever .....................................................................................6
3-11. timing of thread tension release ....................................................................................................7
3-12. setting for 2- or 4-hole buttons .......................................................................................................7
3-13.
setting a number of stitches ...........................................................................................................8
3-14. adjusting the position of the stop-motion .....................................................................................8
3-15. automatic thread trimmer ...............................................................................................................9
(1) Adjustng the poston of the movng knfe ......................................................................................9
3-16. clearance between the button clamp lifting lever and the adjusting screw ..............................9
3-17. How to set the l-shaped lifting rod ................................................................................................9
3-18. Knot-tying mechanisms ................................................................................................................10
(1) Adjustng the knot-tyng connectng plate .....................................................................................10
(2) Adjustng the knot-tyng arm stopper ............................................................................................10
(3) Adjustng the knot-tyng notch ......................................................................................................10
(4) Changeover of wth/wthout knot-tyng ......................................................................................... 11
4. MaIntEnancE, suBclass MoDEls anD attacHMEnts .................................. 11
4-1. How to connect the metal fittings of the belt
................................................................................ 11
4-2. subclass models ............................................................................................................................. 11
4-3. attachments ......................................................................................................................................12
(1) Attachments for shank buttons (Pearl buttons) (Z033) ................................................................13
(2)
Attachment for the first process of wrapped-around buttons (Z041)
............................................13
(3) Attachment for the second process of wrapped-around buttons (Z035) ......................................14
(4) Attachment for snaps (Z037) ........................................................................................................14
(5) Attachment for metal buttons (Z038) ............................................................................................15
4-4. Motor pulley and belt .......................................................................................................................15
5. trouBlEs anD corrEctIVE MEasurEs .............................................................16
Содержание MB-1373
Страница 1: ...ENGLISH Instruction Manual...
