JUKI LK1903B-311, Инструкция по эксплуатации

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CONTENTS
I. SPECIFICATIONS ......................................................................................................................1
1. Specifications ................................................................................................................................................ 1
2. Model classification according to the button size ..................................................................................... 2
3. Shape of buttons ........................................................................................................................................... 2
II. NAME OF EACH COMPONENT ..............................................................................................3
III. INSTALLATION OF THE SEWING MACHINE AND PREPARATION OF THE OPERATION 4
1. Installation of the table and stand ............................................................................................................... 4
2. Needle and thread ......................................................................................................................................... 4
3. Attaching the needle ..................................................................................................................................... 4
4. Threading the machine ................................................................................................................................. 5
IV. OPERATION ............................................................................................................................6
1. Operation of the sewing machine ................................................................................................................ 6
2. Various sewing modes .................................................................................................................................. 6
3. Operation of the button feeder unit ............................................................................................................. 8
4. Operation ...................................................................................................................................................... 10
5. How to set the DIP switches and the digital switches ............................................................................. 10
V. MAINTENANCE ......................................................................................................................16
1. Tilting the sewing machine head ............................................................................................................... 16
2. Position of the button clamp jaw lever ...................................................................................................... 17
3. Adjusting the feed plate .............................................................................................................................. 18
4. Adjusting the button clamp jaw lever ........................................................................................................ 18
5. Adjusting the lifting amount of the button clamp .................................................................................... 19
6. Adjustment of the pressure of the work clamp unit ................................................................................. 20
7. Adjustment of the wiper .............................................................................................................................. 20
8. Adjustment of the wiper spring .................................................................................................................. 20
9. Installing the save button bar (accessory part) ........................................................................................ 21
10. Adjustment of the button feeder unit control box .................................................................................... 21
11. Detecting mechanism of the button feeder components and the adjustment ...................................... 22
12. Adjusting the feed plate of the index unit ................................................................................................. 23
13. Replacing the button feeder components and positioning them ........................................................... 24
14. Adjusting the vibration of the button feeder ............................................................................................. 25
15. Adjusting the feeder bowl components .................................................................................................... 25
16. How to replace the buttons (on the button feeder side) .......................................................................... 28
VI. ALARM NO. INDICATION (on the button feeder unit (BR) side) .......................................30
VII. TROUBLES AND CORRECTIVE MEASURES IN BR .........................................................31
VIII. OPTIONAL PARTS ..............................................................................................................32
1. Kinds of the button carrier ......................................................................................................................... 32
2. Attachment ................................................................................................................................................... 33
3. Others ........................................................................................................................................................... 34