Table of Contents
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Contents
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1-1) Transporting machine --------------------------------------------------------------------------- 6
1-2) Installing machine --------------------------------------------------------------------------------- 6
1-3) Repairing machine -------------------------------------------------------------------------------- 6
1-4) Operating machine ------------------------------------------------------------------------------- 7
1-5) Safety devices ------------------------------------------------------------------------------------- 7
1-6) Caution mark position ---------------------------------------------------------------------------- 8
1-7) Contents of marks -------------------------------------------------------------------------------- 8
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4.1) Installation place --------------------------------------------------------------------------------- 11
4.2) Machine delivery --------------------------------------------------------------------------------- 11
4.3) Bending the machine backwards ----------------------------------------------------------- 11
4.4) Table drawing ------------------------------------------------------------------------------------ 12
4.5) Installation of Sewing Machine Body ------------------------------------------------------- 14
4.6) Supplying oil -------------------------------------------------------------------------------------- 19
4.7) Trial run (Pedal operation) -------------------------------------------------------------------- 20
4.8) Machine Stop Position Check ---------------------------------------------------------------- 20
4.9) Back tack button (thread trimming type) -------------------------------------------------- 21
4.10) Functional description of function switches --------------------------------------------- 21
4.11) Adjusting Parameter of Sub Thread Adjusting Device ------------------------------- 22
4.12) How to Use Dual Tension -------------------------------------------------------------------- 22
4.13) Method for Adjustment of a Potentiometer ---------------------------------------------- 24
5.1) Installing needle --------------------------------------------------------------------------------- 25
5.2) Bobbin Insertion and Removal --------------------------------------------------------------- 25
5.3) Winding lower thread --------------------------------------------------------------------------- 26
5.4) Inserting upper thread --------------------------------------------------------------------------- 26
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6.1) Sewing --------------------------------------------------------------------------------------------- 27
6.2) Adjusting thread tension ----------------------------------------------------------------------- 27
6.3) Adjusting upper thread length after trimming -------------------------------------------- 29
6.4) Adjustment of the stitch length --------------------------------------------------------------- 30
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