(2) Replacing the motor ........................................................................................................................... 48
(3) Replacing the timing belt .................................................................................................................... 50
5. MAINTENANCE ............................................................................................................ 64
(3) Cleaning the cooling fan ..................................................................................................................... 66
(5) Hook shaft gear .................................................................................................................................. 71
(9) Draining of CB type ............................................................................................................................ 75
6. OPERATION PANEL .................................................................................................... 76
(2) Information .......................................................................................................................................... 78
12. ERROR DISPLAY ..................................................................................................... 108
(1) ERROR DISPLAY ............................................................................................................................ 108
(3) Warning list ....................................................................................................................................... 112
14. SPARE PARTS......................................................................................................... 113
15. OPTIONAL CORD .................................................................................................... 114
(2) With regard to sewing ....................................................................................................................... 118
17. CONFIRMATION ...................................................................................................... 128
18. BLOCK DIAGRAM ................................................................................................... 129
(1) Block diagram A ............................................................................................................................... 129
19. DRAWING OF TABLE .............................................................................................. 131