1. KNOWiNG YOUR MACHINE
IDENTIFICATION CHART
1. Lower looper thread tension control
2. Upper looper thread tension control
3. Right needle thread tension control
4. Left needle thread tension control
5. Needle thread guide
6. Release lever
7. Protection cover
8. Thread guide pole
9. Tension release lever
10. Extension plate
11. Spool pin base
12. Hand wheel
13. Plug connector socket
14. Light and power switch
15. Front cover
16. Foot control
17, Accessory case
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