FAQs & Troubleshooting
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Innov-is F420
84 Results
1. 03/07/2025
How to use the foot controller with the machine
2. 03/06/2025
Bobbin thread does not wind neatly on the bobbin.
3. 03/06/2025
Fabric does not feed through the machine.
4. 03/04/2025
The stitch is not sewn correctly
5. 02/28/2025
The fabric feeds in the opposite direction.
6. 02/28/2025
Cannot thread the needle.
7. 02/19/2025
High-pitched sound while sewing
8. 07/12/2024
Combination of fabric, thread and needle
9. 03/12/2024
Stitches are skipped
10. 02/22/2024
Fabric puckers
11. 05/24/2023
How do I sew hook-and-loop fasteners(hook-and-loop tapes)?
12. 05/02/2023
Where do I put the oil in my machine?
13. 04/03/2023
How do I adjust a stitch width or length?
14. 04/03/2023
How do I adjust the sensitivity of the operation keys?
15. 04/03/2023
How do I change the needle ?
16. 04/03/2023
How do I remove or attach the presser foot ?
17. 04/03/2023
How do I thread the machine (Threading the upper thread)?
18. 12/16/2022
How to use the Spanish Hemstitch Attachment (Optional accessory : SA220 / F090 / F090AP) [Video instructions]
19. 09/07/2022
How to use the Advanced Monogramming foot "N+" (Optional accessory : SA216 / F087 / F087AP) [Video instructions]
20. 06/16/2022
Needle breaks.
21. 06/10/2022
Upper thread breaks.
22. 06/02/2022
Bobbin thread breaks
23. 05/27/2022
Tips for sewing thick fabrics
24. 05/23/2022
Tips for sewing leathers or vinyl fabrics.
25. 05/17/2022
Machine does not start to sew.
26. 05/17/2022
Basic procedure to sew stitches
27. 05/17/2022
Outline of viewing the LCD Screen
28. 04/26/2022
How to adjust the thread tension
29. 03/17/2022
"Change the speed controller mode to "OFF"." message appears on the LCD.
30. 08/05/2021
How to use the Dynamic Walking Foot. (Optional accessory : SA101 / F085 / F085AP) [Video instructions]