Stitch is not | Brother NX 400 manual

Symptom	Probable Cause	Remedy	Reference
	The upper thread was not threaded	Correctly thread the upper thread
	correctly, or the bobbin is incor-	and correctly install the bobbin	page 22, 24	CONTENTS
	rectly installed.	thread.		CONTENTS
	rectly installed.	thread.
	The spool is incorrectly installed.	Correctly install the spool.	page 24

	The combination of fabric, thread	Select a thread and needle that are
The fabric is	The combination of fabric, thread	appropriate for the type of fabric	page 33
	and needle is not correct.	appropriate for the type of fabric	page 33
	and needle is not correct.	being sewn.
wrinkled.		being sewn.
wrinkled.
	The needle is bent or blunt.	Replace the needle.	page 34

	If thin fabrics are being sewn, the	Shorten the stitch length or sew with	page 56	GETTING
	stitch is too coarse.	stabilizer material under the fabric.	page 56


	The thread tension is incorrect.	Adjust the tension of the upper	page 54
	The thread tension is incorrect.	thread.	page 54
		thread.
	The upper thread was not threaded	Correct the upper threading.	page 24	READY
	The combination of fabric, thread	Correct the upper threading.	page 24
	The combination of fabric, thread	appropriate for the type of fabric	page 33
	correctly.
		Select a thread and needle that are
Stitches are	and needle is not correct.	being sewn.
Stitches are		being sewn.
skipped.
skipped.	The needle is bent or blunt.	Replace the needle.	page 34	SEWING
	The needle is bent or blunt.	Replace the needle.	page 34

	The needle is incorrectly installed.	Correctly install the needle.	page 35
	The needle is incorrectly installed.	Correctly install the needle.	page 35

	Dust has accumulated under the	Remove the needle plate cover and	page 135
	needle plate or in the shuttle.	clean the shuttle.	page 135
	needle plate or in the shuttle.	clean the shuttle.		BASICS
	Dust has accumulated in the feed	Clean the shuttle.	page 135	BASICS
	dogs or in the shuttle.	Clean the shuttle.	page 135
	dogs or in the shuttle.

	The upper thread was not threaded	Correct the upper threading.	page 24
	correctly.	Correct the upper threading.	page 24
A high-pitched	correctly.
A high-pitched		Replace the shuttle.		UTILITY
noise is made	The shuttle is scratched, or has a	Replace the shuttle.	–	UTILITY
while sewing.	The shuttle is scratched, or has a	Contact your retailer or the nearest
while sewing.	burr on it.	Contact your retailer or the nearest
	burr on it.	authorized service center.
		authorized service center.

	A bobbin designed specifically for	Incorrect bobbins will not work prop-	page 18	STITCHES
threader cannot	A bobbin designed specifically for	raise the needle.		STITCHES
	this machine is not used.	erly. Only use a bobbin designed spe-
	this machine is not used.	cifically for this machine.
		cifically for this machine.
The needle	The needle was not raised.	Press the needle position button to	page 27
The needle	The needle was not raised.		page 27
be used.
be used.	The needle is incorrectly installed.	Correctly install the needle.	page 35
	The needle is incorrectly installed.	Correctly install the needle.	page 35

	The presser foot that is used is not	Attach the presser foot that is appro-
	appropriate for the type of stitch that	priate for the type of stitch that you	page 128	APPENDIX
	you wish to sew.	wish to sew.		APPENDIX
	you wish to sew.	wish to sew.
The stitch is not	The thread tension is incorrect.	Adjust the tension of the upper	page 54
sewn correctly.	The thread tension is incorrect.	thread.	page 54
sewn correctly.		thread.
	The thread is tangled, for example,	Remove the tangle thread. If the
	The thread is tangled, for example,	thread is tangled in the shuttle, clean	page 135
	in the shuttle.	thread is tangled in the shuttle, clean	page 135
	in the shuttle.	the shuttle.
		the shuttle.
				INDEX
				INDEX

Troubleshooting 139

NX 400 specifications

The Brother NX 400 is a versatile and advanced sewing machine designed for both novice and experienced sewers. It stands out due to its combination of functionality, innovative features, and user-friendly interface. This machine is ideal for a wide array of sewing projects, including quilting, garment construction, and crafting.

One of the main attractions of the Brother NX 400 is its extensive range of built-in stitches. It boasts over 100 different stitch patterns, which include utility stitches, decorative stitches, and quilting stitches. This variety allows users to explore their creativity and tailor their projects to fit their personal style. The machine also features an automatic one-step buttonhole function, making it easy to create professional-looking buttonholes with consistent results.

While traditional sewing machines can be daunting for beginners, the NX 400 simplifies the learning process. It includes an intuitive LCD touch screen that provides clear navigation of the various functions and settings. This LCD screen allows users to easily select stitches, adjust stitch length and width, and even view a visual guide to help with thread tension adjustments. Users can quickly access tutorials and helpful tips for an enhanced sewing experience.

The Brother NX 400 incorporates advanced technology such as the Super Quick-Set bobbin system. This feature allows for easy bobbin insertion and ensures smooth and consistent sewing. The machine also includes an automatic needle threader, significantly reducing the time and frustration often associated with threading needles.

Another highlight of the NX 400 is its ability to handle various fabric types with ease. Whether working with lightweight silk or thicker materials like denim, this machine is equipped to deliver outstanding results. Its adjustable presser foot pressure allows for comprehensive control, ensuring uniform feeding of different fabrics.

Moreover, the Brother NX 400 is designed with convenience in mind. It includes a spacious work area and an array of accessories, such as various presser feet, a seam ripper, and quilting guides. The machine's lightweight and compact design make it portable, allowing users to bring their sewing projects to classes, workshops, or simply enjoy sewing at home without taking up too much space.

Overall, the Brother NX 400 is a reliable and feature-rich sewing machine that caters to a diverse range of sewing needs. With its blend of cutting-edge technology, user-friendly design, and creative capabilities, it is an excellent choice for anyone looking to elevate their sewing experience. Whether you are a beginner or an experienced sewist, this machine is sure to inspire creativity and produce high-quality results.

Brother NX 400 manual Stitch is not

Models: NX 400

Symptom

The stitch is not

Troubleshooting 139

NX 400 specifications