JA1450NT
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FAQs & Troubleshooting |
JA1450NT
Date: 03/04/2023 ID: faqh00000633_009
How do I change the needle ?
Sewing with a bent needle is extremely dangerous since the needle may break while the machine is being operated.
Before using the needle, place the flat side of the needle on a flat surface and check that the distance between the needle and the flat surface is even.
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(1) Flat side
(2) Needle type marking |
If the distance between the needle and the flat surface is not even, the needle is bent.
Do not use a bent needle.
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(1) Flat surface |
- Always turn off the machine before you change the needle. Otherwise, injuries may occur if the foot controller is accidentally pressed and the machine starts sewing.
- Only use sewing machine needles for home use. Other needles may bend or break and cause injury.
- Never sew with a bent needle. A bent needle will easily break and cause injury.
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Turn off the machine.
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Raise the needle by turning the handwheel toward you (counterclockwise) so that the mark on the wheel points up.
(1) Mark on the handwheel -
Lower the presser foot lever.
(1) Presser foot lever Before replacing the needle, cover the hole in the needle plate with fabric or paper to prevent the needle from falling into the machine.
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Hold the needle with your left hand, and then use a screwdriver to turn the needle clamp screw toward you (counterclockwise) to remove the needle.
(1) Use a screwdriver Do not use excessive force when loosening or tightening the needle clamp screw, otherwise certain parts of the sewing machine may be damaged.
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With the flat side of the needle toward the back of the machine, insert the needle until it touches the needle stopper. Next, tighten the needle clamp using a screwdriver.
(1) Use a screwdriver
(2) Needle stopper
(3) Needle
Be sure to insert the needle until it touches the needle stopper and securely tighten the needle clamp screw with the screwdriver, otherwise the needle may break or damage may result.
JA1400, JA1450NT
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