iii
(1) Item data setting ..........................................................................................................................85
(2) Checking the contour of a sewing pattern ...................................................................................87
(3) Performing modification of the needle entry point
.......................................................................88
(4) When the pattern is changed .......................................................................................................90
3-3. Performing copying of pattern .....................................................................................................90
3-4. Performing deletion of pattern .....................................................................................................91
3-5. Sewing............................................................................................................................................92
(1) Change to the other sewing pattern .............................................................................................92
3-6. Winding bobbin .............................................................................................................................93
(1) To wind a bobbin while the sewing machine is performing sewing ..............................................93
(2) To wind a bobbin independently ..................................................................................................93
3-7. Operation of CP-20 (Advanced) ...................................................................................................94
(1) Performing sewing using the pattern keys (
,
,
,
and
) ........................94
(2) Register to the pattern key ...........................................................................................................94
(3) Sewing operation .........................................................................................................................96
3-8. Performing sewing using the combination function .................................................................97
(1) Register of the combination .........................................................................................................97
(2) Sewing operation .........................................................................................................................98
3-9. When using as "bobbin thread counter" ....................................................................................99
(1) How to use the temporary stop ....................................................................................................99
3-10. Start and change of the memory switch .................................................................................100
3-11. Correspondence table of LED and 7-segment display ..........................................................101
4. MEMORY SWITCH DATA LIST ................................................................................104
4-1. Data list ........................................................................................................................................104
4-2. Initial value list ............................................................................................................................ 110
5. ERROR CODE LIST ................................................................................................. 112
6. MESSAGE LIST ....................................................................................................... 118
#
. MAINTENANCE OF SAWING MACHINE .............................................. 121
1. MAINTENANCE ........................................................................................................121
1-1. Adjusting the height of the needle bar (Changing the length of the needle) ........................121
1-2. Adjusting the needle-to-shuttle relation ...................................................................................121
1-3. Adjusting the height of the feeding frame ................................................................................123
1-4. Adjusting the vertical stroke of the intermediate presser .......................................................123
1-5. The moving knife and counter knife..........................................................................................124
1-6. Needle thread clamp device .......................................................................................................124
1-7. Thread breakage detector plate ................................................................................................125
1-8. Draining waste oil .......................................................................................................................125
1-9. Amount of oil supplied to the hook ...........................................................................................126
1-10. Replacing the fuse ....................................................................................................................126
1-11. Changing the voltage of 100
,/
200V
.....................................................................................127
1-12. Replenishing the designated places with grease ..................................................................128
1-13. Troubles and corrective measures (Sewing conditions).......................................................131
2. OPTIONAL ................................................................................................................133
2-1. Table of Needle hole guide .........................................................................................................133
2-2. Silicon oil tank ............................................................................................................................133