Innov-is 15P
FAQs & Troubleshooting |
Probable Cause:
The motor locked up because the thread is tangled.
Solution:
Remove the tangled thread before continuing the operation.
Clean the bobbin case to remove the tangled thread.
After cleaning the bobbin case, insert the bobbin case properly.
If the needle is bent or broken, replace the needle.
Then, thread the upper thread properly, and continue the operation.
Each time a key pressed or an incorrect operation is performed, a beep is sounded.