GQ3700
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FAQs & Troubleshooting |
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- 105/27/2024Tangled thread on wrong side of fabric
- 210/15/2020The bobbin thread cannot be pulled up.
- 310/15/2020The machine does not make stitches
- 412/12/2018When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.
- 512/12/2018When thread got tangled.
- 610/23/2015Why does the lower thread keep breaking?
- 711/20/2012Why does the needle keep breaking?