AS1450
常见问题解答与故障排除 |
6 结果
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- 12020-10-15The bobbin thread cannot be pulled up.
- 22020-10-15The machine does not make stitches
- 32018-12-12When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.
- 42018-12-12When thread got tangled.
- 52015-10-23Why does the lower thread keep breaking?
- 62012-11-20Why does the needle keep breaking?