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