3
English
Contents
Chapter 1: Names of parts and their functions ......................................................................
Accessories ......................................................................................................................... 5
Powering the machine ........................................................................................................
Turning direction of hand wheel ......................................................................................... 6
Opening/ Closing front cover .............................................................................................. 6
Attaching/ Removing presser foot ...................................................................................... 6
Trim trap ............................................................................................................................... 7
Free-arm sewing (removing bed extension) ...................................................................... 7
Retracting knife ................................................................................................................... 8
Stitch length ......................................................................................................................... 8
Stitch width .......................................................................................................................... 8
Differential feed ................................................................................................................... 9
Adjusting the presser foot pressure 9
Tension adjustment dial 1
Chart of thread tension adjustment, Two needle (Four-thread) ........................................ 1
Chart of thread tension adjustment, One needle (Three-thread) 1
Needle ................................................................................................................................. 1
Removing/ Installing the needle ......................................................................................... 1
Chapter 2 : Preparation before threading ...............................................................................
Thread tree .......................................................................................................................... 1
How to use the thread spool cap ........................................................................................
How to use the thread net ................................................................................................... 1
Before threading... 1
Chapter 3: Threading ................................................................................................................
Threading the lower looper ................................................................................................ 1
Threading the upper looper ................................................................................................ 17
Threading the right needle ................................................................................................. 1
Threading the left needle .................................................................................................... 1
Chapter 4: Sewing materials,threads and needles comparison chart ..................................
Chapter 5: Sewing ....................................................................................................................
Stitch Selection .................................................................................................................... 2
Test sewing ......................................................................................................................... 2
Chaining-off ......................................................................................................................... 21
To start sewing .................................................................................................................... 2
To remove work ................................................................................................................... 2
To secure chain ................................................................................................................... 2
If threads break during sewing ........................................................................................... 2
To sew fine materials .......................................................................................................... 23
Narrow overlock/ Rolled hemming stitch ........................................................................... 23
Chart of narrow overlock/ rolled hemming stitch ............................................................... 2
Chapter 6: Troubleshooting ..................................................................................................... 26
Chapter 7: Maintenance ............................................................................................................
Cleaning .............................................................................................................................. 27
Oiling............................................................................................................................... 2
Changing the light bulb ......................................................................................................
Chapter 8: Introduction of optional feet ..................................................................................
Blind stitch foot .................................................................................................................... 2
Taping foot ........................................................................................................................... 3
Pearl sequence foot ............................................................................................................ 31
Piping foot ............................................................................................................................ 3
Gatheing foot .......................................................................................................................
Specifications ...........................................................................................................................
Setting record ...........................................................................................................................
