FAQs & Troubleshooting
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CV3550
34 Results
1.
Basic operations and sewing [Video instructions]
2.
How to use the Bias tape folder. (Optional accessory : SA222CV) [Video instructions]
3.
How to use the Hemming set. (Optional accessory : SA221CV) [Video instructions]
4.
Fabrics cannot be pulled out after sewing
5.
Stitches on top side are not made.
6.
The machine does not work.
7.
How to remove the fabric from the machine when sewing cover stitches.
8.
Free-arm sewing
9.
Threading the machine [Video instructions]
10.
Needles break
11.
Preparation before threading
12.
Adjusting the presser foot pressure
13.
How to attach and remove the presser foot
14.
Cleaning
15.
The thread tension is incorrect.
16.
How do I remove the top cover spreader and top cover thread guide from the machine?
17.
How to adjust the looper thread tension
18.
Differential feed adjustment
19.
Fabric is puckered
20.
Stitches are skipped.
21.
The different type of the cover stitches and a general guideline for thread tension settings.
22.
How to adjust the stitch length
23.
How to remove and install the needle
24.
Stitches are not uniform
25.
How to use the Dual function fold binder. (Optional accessory : SA231CV) [Video instructions]
26.
How to use the Belt loop guide. (Optional accessory : SA223CV) [Video instructions]
27.
The fabric becomes wavy after sewing
28.
Stitches on back side are not made.
29.
The different type of the top cover stitches and a general guideline for thread tension settings.
30.
Threads break