Raising Bobbin ThreadUpdated a year ago
1. Turn off the power.
2. Raise the needle.
3. Raise the presser foot.
4. Hold the needle threader.
5. Turn the handwheel towards you to lower and raise the needle. 
6. Gently pull the needle thread to raise the bobbin thread. 
7. Open the loop. 
8. Pull both threads back. 