2
4. OVEREDGE 2 (STANDARD), ROLLED HEM 2,
FLATLOCK 2 (STANDARD),
WRAPPED OVERLOCK 2 (STANDARD) ........................................ 32
5. OVEREDGE 2 (WIDE), FLATLOCK 2 (WIDE),
WRAPPED OVERLOCK 2 (WIDE) ................................................. 32
6. WRAPPED OVERLOCK 3 .............................................................. 33
7. COVER STITCH .............................................................................. 33
8. OVERLOCK 5 ................................................................................ 34
9. DOUBLE CHAIN ............................................................................ 35
• Starting Sewing ................................................................................................. 36
• Finishing Sewing ................................................................................................ 36
• Sewing Continuously ........................................................................................ 36
• How to Use the Guide Lines ............................................................................ 36
• Securing Ends .................................................................................................... 37
• Thread Tension Adjustment ............................................................................. 38
* Thread Tension (4 threads) .................................................................... 38–39
* Thread Tension (3 threads) .......................................................................... 40
* Rolled Hem 3 ................................................................................................ 41
* Narrow Hem .................................................................................................. 42
* Picot Edge .................................................................................................... 42
* Thread Tension (2 threads) .......................................................................... 43
* Thread tension (cover stitch) ...................................................................... 44
* Thread tension (double chain) ................................................................... 45
• To Adjust Stitch Length ..................................................................................... 46
• To Adjust Differential Feed Ratio ..................................................................... 46
• To Deactivate the Upper Knife ....................................................................... 47
• To Activate the Upper Knife ............................................................................ 47
• Adjustment of Cutting Width ........................................................................... 48
• Adjustment of Chaining Finger Setting Knob ................................................ 49
• Adjusting of Foot Pressure ................................................................................ 50
• Removing the Presser Foot .............................................................................. 50
• Attaching the Presser Foot .............................................................................. 50
• How to Replace the Needle Plate ................................................................. 50
• How to Replace the Extension Table ............................................................. 51
• How to Change the Upper Looper Position .................................................. 51
SECTION 4 MAINTENANCE
• Replacing the Light Bulb .................................................................................. 52
• Cleaning the Feed Dog ................................................................................... 52
• Cleaning the Upper Knife Area ...................................................................... 53
• Replacing the Upper Knife .............................................................................. 53
• Oiling the Machine ........................................................................................... 54
• Troubleshooting ................................................................................................ 54
SECTION 3 TEST STITCHING
Summary of Contents for CompuLock
Page 1: ...INSTRUCTION BOOK CompuLock...
