Table Of Contents - Siruba HSO-747D Instruction

NAME OF MAIN COMPONENTS .................................................................................................. 4-5
ACCESSORIES .................................................................................................................................5
SETTING UP YOUR MACHINE..................................................................................................... 6-8
The position of thread pole ..................................................................................................6
Cone holders .......................................................................................................................6
Spool caps ...........................................................................................................................6
Connecting the foot control ..................................................................................................7
Controlling sewing speed.....................................................................................................7
Safety switch........................................................................................................................7
USING THE MACHINE ......................................................................................................................8
Hand wheel ..........................................................................................................................8
Front cover...........................................................................................................................8
Free arm ..............................................................................................................................8
LOOPER THREADING ...................................................................................................................... 9
NEEDLE THREADING..................................................................................................................... 10
TRIAL SEWING.................................................................................................................................11
ADJUSTING THREAD TENSIONS............................................................................................. 12-13
Adjusting the needle thread tensions................................................................................. 13
Adjusting the looper thread tensions ................................................................................. 13
MACHINE ADJUSTMENT CHART .................................................................................................. 14
CHANGING THE THREAD .............................................................................................................. 15
BUILT-IN POCKET HANDLE ........................................................................................................... 15
ADJUSTMENT OF STITICH LENGTH............................................................................................. 16
Stitch length setting............................................................................................................ 16
CUTTING WIDTH ............................................................................................................................ 17
The proper cutting width .................................................................................................... 17
Adjust to a wider cutting width ........................................................................................... 17
Adjust to a narrower cutting width...................................................................................... 17
CHANGING THE NEEDLE .............................................................................................................. 18
REPLACING THE BULB .................................................................................................................. 18
REPLACING THE CUTTERS .......................................................................................................... 19
THREE THREAD NARROW AND WIDE OVERLOCK STITCH ...................................................... 20
FREE ARM SEWING ....................................................................................................................... 21
CONVERTIBLE PRESSER FOOT................................................................................................... 21
ROLLED AND NARROW EDGE ................................................................................................. 22-23
Rolled edge........................................................................................................................ 22
Narrow edge ...................................................................................................................... 22
Rolled hemming ................................................................................................................. 23
Narrow hemming ............................................................................................................... 23
DIFFERENTIAL FEED ................................................................................................................ 24-25
Differential feed mechanism .............................................................................................. 24
Adjusting the differential feed............................................................................................. 24
Wavy knits & Gathering ..................................................................................................... 25
Stretching to prevent puckering ......................................................................................... 25
ACCESSORIES (OPTIONAL)..................................................................................................... 26-29
Elastic foot ......................................................................................................................... 26
Blind hem/lace foot ............................................................................................................ 27
Cording foot ....................................................................................................................... 28
Shirring foot ....................................................................................................................... 29
TROUBLE SHOOTING GUIDE........................................................................................................ 30
CLEANING AND LUBRICATING...................................................................................................... 31
SPECIFICATION OF MACHINE ...................................................................................................... 31

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