JUKI PLC-2760NVM, Instruction Manual

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CONTENTS
1. Specifications .................................................................................................................1
2. Threading the machine head .........................................................................................2
3. Take-up thread guide .....................................................................................................3
4. Pneumatic components (when the pneumatic center guide is used) ....................... 4
5. Setting the incidental device .........................................................................................6
5-1. Setting the ON/OFF status of the center guide ...................................................6
5-2. Setting the optional input for the the center guide .............................................8
5-3. Setting the optional output for the center guide ................................................9
6. Adjusting the hook needle guard ................................................................................10
7. Adjusting the bobbin case opening lever ..................................................................10
8. Adjusting the timing of the opener ............................................................................. 11
9. How to correct the main shaft reference angle .........................................................12
10. Position of the thread trimmer cam ..........................................................................14
11. Adjusting the position of the moving knife ..............................................................15
12. Adjusting the position of the clamp spring .............................................................16
13. How to adjust the cam timing ....................................................................................17
13-1. Timing of the vertical feed cam ........................................................................17
13-2. Top feed cam timing ..........................................................................................18
14. Needle sway (Adjusting the bottom feed amount) ..................................................20
15. Tension correction .....................................................................................................21
15-1. Tension correction and sewing speed .............................................................22
15-2. Tension correction and remaining amount of bobbin thread ........................ 23
16. Thread clamp device ..................................................................................................25
16-1. How to install the thread clamp device ............................................................25
16-2. How to set up the thread clamp device ............................................................28
16-3. How to set the thread clamp operation while the presser foot is in its upper
position ....................................................................................................................31
17. How to replace the hook cover .................................................................................32
18. How to install the oil filter ..........................................................................................34
19. Counter function .........................................................................................................35
19-1. Displaying the sewing screen under the counter display mode ................... 35
19-2. Types of the counter ..........................................................................................35
19-3. How to set the counter ......................................................................................36
19-4. How to reset the count-completion state .........................................................40
CAUTION
This Instruction Manual for the PLC-2760NVM only describes their differences from the
standard models (PLC-2760V).
For safety-related information, carefully read and fully understand "Safety precautions"
described in the Instruction Manual for the standard models before using your sewing ma -
chine.