FAQs & Troubleshooting
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CV3440
33 Results
1.
How to remove the fabric from the machine when sewing cover stitches.
2.
The fabric becomes wavy after sewing
3.
The thread tension is incorrect.
4.
Fabrics cannot be pulled out after sewing
5.
Preparation before threading
6.
Adjusting the thread tension dials
7.
How to adjust the looper thread tension
8.
Cleaning
9.
Fabric is puckered
10.
Threads break
11.
Fabric does not feed.
12.
How to use the Hemming set. (Optional accessory : SA221CV) [Video instructions]
13.
How to use the Dual function fold binder. (Optional accessory : SA231CV) [Video instructions]
14.
How to use the Bias tape folder. (Optional accessory : SA222CV) [Video instructions]
15.
How to use the Belt loop guide. (Optional accessory : SA223CV) [Video instructions]
16.
Stitches on back side are not made.
17.
The machine does not work.
18.
The different type of the cover stitches and a general guideline for thread tension settings.
19.
How do I thread the machine?
20.
Basic operations and sewing [Video instructions]
21.
How to adjust the stitch length
22.
Free-arm sewing
23.
Opening and closing the front cover
24.
Turning direction of handwheel
25.
Powering the machine
26.
Threading the machine [Video instructions]
27.
Adjusting the presser foot pressure
28.
Differential feed adjustment
29.
How to attach and remove the presser foot
30.
How to remove and install the needle