FAQs & Troubleshooting
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JA1450NT
38 Results
1.
Basic operations and sewing [Video instructions]
2.
How do I sew with the twin needle?
3.
Tangled thread on wrong side of fabric
4.
Reverse sewing [Video instructions]
5.
Start sewing [Video instructions]
6.
Where do I put the oil in my machine?
7.
How do I remove or attach the presser foot holder?
8.
Maintenance [Video instructions]
9.
Replacing the needle [Video instructions]
10.
Buttonhole sewing [Video instructions]
11.
Upper threading [Video instructions]
12.
Combination of fabric, thread and needle
13.
Fabric and Thread
14.
Incorrect thread tension
15.
How do I remove or attach the presser foot ?
16.
Zipper insertion [Video instructions]
17.
Thread tension [Video instructions]
18.
Setting up the sewing machine [Video instructions]
19.
How do I install the bobbin wound with thread? (For models equipped with a quick-set bobbin)
20.
How do I draw up the lower thread by hand? (For models equipped with a quick-set bobbin.)
21.
How do I thread my machine?
22.
How do I sew such as vinyl, leather, quilting layers and velvet?
23.
How to use the Concealed Zipper Foot. (Optional accessory : SA102/F080) [Video instructions]
24.
Winding the bobbin and lower thread setting [Video instructions]
25.
How do I change the needle ?
26.
How to use the Pin Tuck Foot. (Optional accessory : SA179 / F058, F059, SA162 / F037N) [Video instructions]
27.
How do I wind the bobbin?
28.
How do I clean the machine? (Cleaning the race)
29.
Why does the needle keep breaking?
30.
How do I sew hook-and-loop fasteners(hook-and-loop tapes)?