EX-660
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FAQs & Troubleshooting |

EX-660
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Updated:12/07/2023
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08/05/2021
How to use the Dynamic Walking Foot. (Optional accessory : SA101 / F085 / F085AP) [Video instructions]
10/15/2020
The bobbin thread cannot be pulled up.
10/15/2020
The machine does not make stitches
12/12/2018
It is difficult to pass the thread through the needle bar thread guide(hook).
12/12/2018
When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.