Table of Contents
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4-2. Operation panel ................................................................................................................. 26
4-3. Audio guidance .................................................................................................................. 28
4-4. Setting the clock ................................................................................................................ 29
4-5. Operating procedure of the sewing pattern .................................................................... 30
4-5-1. Reverse feed stitching pattern ............................................................................................... 30
4-5-2. Overlapped stitching pattern .................................................................................................. 31
4-5-3. Polygonal-shape stitching pattern ......................................................................................... 32
4-6. Function setting ................................................................................................................. 34
4-7. Setting the function keys (F1 and F2) .............................................................................. 35
4-8. Production support function ............................................................................................ 36
4-8-1. How to set the production support parameters .................................................................... 36
4-8-2. List of production support parameters .................................................................................. 37
4-8-3. How to display the operation rate of the sewing machine ................................................... 38
4-8-4. How to display the number of pieces produced ................................................................... 39
4-9. Function setting list .......................................................................................................... 40
4-10. Detailed explanation of selection of functions ............................................................... 45
4-11. How to use the bobbin counter ........................................................................................ 51
4-12. Initialization of function setting data ............................................................................... 52
4-13. Password lock ................................................................................................................... 53
4-14. About the USB ................................................................................................................... 54
4-14-1. Insertion position of the USB thumb drive .......................................................................... 54
4-14-2. Upgrading of the program by means of a USB ................................................................... 55
5. ADJUSTMENT OF THE MACHINE HEAD (APPLICATION) ........................................ 56
5-1. Needle-to-hook relationship ............................................................................................. 56
5-2. Adjusting the needle thread presser device ................................................................... 57
5-3. Adjusting the thread trimmer ........................................................................................... 60
5-3-1. For checking of the thread trimming cam timing ................................................................. 60
5-3-2. Adjustment of the thread trimming cam timing .................................................................... 60
5-3-3. Checking of the knife unit ....................................................................................................... 61
5-3-4. Adjustment of the knife unit.................................................................................................... 62
5-4. Adjusting the main shaft stop position ........................................................................... 63
5-5. Grease shortage warning ................................................................................................. 64
5-5-1. Grease shortage warning ........................................................................................................ 64
5-5-2. Grease shortage error ............................................................................................................. 64
5-5-3. How to reset the grease shortage error ................................................................................. 65
5-6. Disposal of batteries ......................................................................................................... 66
6. CARE ............................................................................................................................. 67
6-1. Cleaning the area around the hook ................................................................................. 67
6-2. Cleaning the interior of the frame .................................................................................... 68
6-3. Applying grease ................................................................................................................. 69
6-4. Applying grease to the needle bar lower bushing .......................................................... 69
6-5. Optional devices ................................................................................................................ 70
7. LIST OF ERROR CODES .............................................................................................. 72
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