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Table of Contents
1. SAFETY RULES
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1) MACHINE DELIVERY -------------------------------------------------------------------------------------------
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2) MACHINE INSTALLATION-------------------------------------------------------------------------------------
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3) MACHINE REPAIR ------------------------------------------------------------------------------------------------
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4) MACHINE OPERATION -----------------------------------------------------------------------------------------
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5) SAFETY DEVICE --------------------------------------------------------------------------------------------------
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6) PLACEMENT OF CAUTION STICKERS --------------------------------------------------------------------
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7) CONTENTS OF CAUTION STICKERS-----------------------------------------------------------------------
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2. ENTIRE STRUCTURE ----------------------------------------------------------------------------- 9
3. SPECIFICATIONS ----------------------------------------------------------------------------------- 10
4. INSTALLATION -------------------------------------------------------------------------------------- 11
1) TABLE INSTALLATION------------------------------------------------------------------------------------------ 11
2) M/C INSTALLATION---------------------------------------------------------------------------------------------- 13
3) THREAD GUIDE FOR STAND SUPPORT INSTALLATION -------------------------------------------- 14
4) GROUND WIRE CONNECTION ------------------------------------------------------------------------------- 14
5) AIR-COMPRESSED PRESSURE BAR LIFTER INSTALLATION -------------------------------------- 15
6) DIRECT MOTOR INSTALLATION ---------------------------------------------------------------------------- 16
7) AIR-COMPRESSED TREAD TRIMMING DEVICE (Optional) INSTALLATION------------------- 17
8) AIR-COMPRESSED DEVICE INSTALLATION ------------------------------------------------------------ 18
5. LUBRICATION---------------------------------------------------------------------------------------- 20
1) OIL --------------------------------------------------------------------------------------------------------------------- 20
2) LUBRICATING OIL ----------------------------------------------------------------------------------------------- 20
3) OIL GAUGE/OIL WINDOW------------------------------------------------------------------------------------- 20
4) LUBRICATING OIL EXCHANGE------------------------------------------------------------------------------ 21
5) OIL PRIMING ------------------------------------------------------------------------------------------------------- 21
6) LUBRICATING OIL REPLENISHMENT --------------------------------------------------------------------- 21
7) OIL FILTER CLEANING ----------------------------------------------------------------------------------------- 22
6. STANDARD ADJUSTMENTS ------------------------------------------------------------------- 23
1) NEEDLE -------------------------------------------------------------------------------------------------------------- 23
2) NEEDLE INSTALLATION --------------------------------------------------------------------------------------- 23
3) THREADING-------------------------------------------------------------------------------------------------------- 24
4) THREAD TENSION ADJUSTMENT -------------------------------------------------------------------------- 25
5) PRESSER FOOT ADJUSTMENT------------------------------------------------------------------------------- 25
6) PRESSER FOOT PRESSURE ADJUSTMENT--------------------------------------------------------------- 26
7) VERTICAL ADJUSTMENT OF PRESSER FOOT ---------------------------------------------------------- 27
8) MAIN FEED ADJUSTMENT ------------------------------------------------------------------------------------ 27
9) DIFFERENTIAL FEED ADJUSTMENT ---------------------------------------------------------------------- 28
10) THREAD LUBRICATING DEVICE -------------------------------------------------------------------------- 29
11) OVERLAP WIDTH ADJUSTMENT OF UPPER SEWING MACHINE------------------------------- 29
12) USING A LAP FORMER---------------------------------------------------------------------------------------- 30
