"check top thread" warning, but top thread is threaded correctly

If your Babylock EMP6 embroidery machine starts stitching a design and then stops, displaying a message to check the upper or bobbin thread, there are a few potential causes for this issue:

1. Thread tension: Improper thread tension can cause stitching issues. Ensure that both the upper and bobbin threads are properly threaded and the tension settings are adjusted correctly. Check the machine's manual for specific instructions on setting the thread tension.
2. Thread breakage: Check both the upper and bobbin threads for any signs of breakage or tangles. A broken or tangled thread can cause the machine to stop and display the error message. If you find any issues, rethread the machine and ensure the threads are properly seated in the tension discs and bobbin case.
3. Bobbin issues: Check the bobbin area for any obstructions, such as lint or tangled thread. Clean the bobbin case and ensure the bobbin is correctly inserted and spinning freely. If the bobbin is wound unevenly or has any defects, replace it with a new one.
4. Needle issues: A bent or dull needle can cause stitching problems. Check the needle for any damage and replace it if necessary. Make sure you are using the correct needle size and type for the fabric and design you are stitching.
5. Machine maintenance: Regular cleaning and maintenance are important for the smooth operation of the machine. Clean out any lint or debris from the bobbin area, needle plate, and thread path. Lubricate the machine as recommended in the manual.

There could be a few different issues that could cause your Husqvarna Diamond sewing machine to display a "need to rest" message and not start sewing. Here are a few things you can try to troubleshoot the problem:
Check the machine's power supply: Make sure the machine is plugged in and the power cord is securely connected to both the machine and the outlet.
Check the machine's threading: Make sure the thread is correctly threaded through the machine and the bobbin is correctly installed. If the threading is incorrect, it can cause the machine to stop sewing and display a "need to rest" message.
Check the machine's tension: If the tension is not set correctly, it can cause the machine to stop sewing and display a "need to rest" message. Try adjusting the tension and see if that resolves the issue.
Check for any debris or lint buildup: Lint and debris can accumulate in the machine and cause it to stop sewing. Clean the machine according to the manufacturer's instructions to remove any debris.
If you have tried these troubleshooting steps and the machine is still not sewing, you may need to have it serviced by a professional. It is always a good idea to follow the manufacturer's recommended maintenance schedule and have the machine serviced regularly to keep it running smoothly.

If the display reads "Check and rethread upper thread", follow the steps below to resolve the issue:
1. Upper thread may be broken.
2. Upper thread may be caught on the spool on top of the machine.
3. Upper thread spool may have run out of thread.
4. Replace the needle in the machine with a new needle. Your needle could be bent or burred causing the thread to break.
Turn your machine off and rethread the machine from the start.

If the display reads "Check and rethread upper thread", follow the steps below to resolve the issue:
1. Upper thread may be broken.
2. Upper thread may be caught on the spool on top of the machine.
3. Upper thread spool may have run out of thread.
4. Replace the needle in the machine with a new needle.
5. Your needle could be bent or burred causing the thread to break.
6. Check that you are using the correct size thread.
- If embroidering, use 40/50 machine embroidery thread on top and 60 weight in bobbin only.
Turn your machine off and rethread the machine from the start.

Do you mean the symbol above the scissors on the infodisplay? If that is the blinking indicator, then the top thread has broken or the spool is empty. If the top thread continues to break, then the problem could be the age of the thread or the thread catching on a spot on the spool. (Thread degrades under most light. So the time it was on display at the store or sitting in your sewing area can be a factor.) Check the spool for rough spots. Make sure that the top thread is threaded correctly. Try a new needle; sometimes the eye of the needle can have sharp burs or edges. Check the top thread tension. Look at the hole in the stitch plate; if it is chipped or damaged, replace it. A damaged stitch plate can also cause breakage of the bobbin thread.

Husqvarna Viking has the manual for the Rose 600 on the machine support page: http://www.husqvarnaviking.com/support/ROSE-600 . The direct link to the manual is http://www.husqvarnaviking.com/SiteMedia/Products/Machines/Support/Rose_605_manual_EN.pdf . See page 10 a picture of the top thread icon. See page 56 for the trouble-shooting guide. A stand-alone trouble-shooting guide here is also available: http://www.husqvarnaviking.com/SiteMedia/Products/Machines/Support/Rose_605_Troubleshooting_EN.pdf . Husqvarna Viking uses same manual for the 600 and the 605.

I hope this helps.

Cindy Wells

Hello, Pat -

Which thread on your sewing machine are you referring to? With either the top thread or the bottom (bobbin) thread, the problem is most likely due to the tension.

Another reason for the top thread breaking could because the machine is not threaded correctly.

If you have the owner's manual for your sewing machine, check it for the settings for the top thread tension and for the correct threading. Also, check the manual for information on the bobbin (bottom) tension.

This web page gives some generic information on sewing machine tensions:
https://www.thespruce.com/easily-adjust-sewing-machine-tension-2821432

Another option is that you are using old cotton thread to sew with. Over time cotton thread deteriorates and breaks easily. I only know this from personal experience. :)

Thread shredding:

Install brand new needle(s). Make sure the needle eye is the appropriate size for the thread you are using. Check that the needle is the correct type for the fabric & thread, ie coarse (abrasive) fabric would benefit from the protection of a top stitch needle which has a larger scarf.

Sometimes the thread is being held back in the thread path causing the needle to wear and shred the thread. Check that the upper tension is correct. ALWAYS RAISE the presser foot when threading the top thread. Make sure the upper thread follows the correct path and that it is not threaded incorrectly or looped around the spool pin or a thread guide.

What Causes My Thread to Shred

Embroidery Library Machine Embroidery Designs Inspired Project Page

Another top thread shredding issue

This answer on Pinterest:

How to Fix Code E2 on Singer Fashion Mate Sewing Machine 7256 eHow

In case you are unable to view--here is the text:
The Singer 7256 Fashion Mate sewing machine has a top drop-in thread bobbin and an automatic needle threader. The digital display on the side of the machine is used to select different stitch settings on the machine. When the display reads error code E2, it means that there is a bobbing threading error, which may be caused by the thread looping or bunching under the fabric as you sew.

Things You'll Need

• Pen

• Screwdriver

• Push the bobbin-winding spindle of the sewing machine back to the left.
• Turn the hand-wheel toward you, hold the needle thread (thread on the sewing machine needle) and tug it lightly as the needle goes down and then raises up. A small loop will raise up through the needle plate on the sewing machine. Use the tip of a pen to lift the loop up through to the back of the machine.
• Check the position of the needle. It should be seated in the sewing machine with the flat side facing the back of the machine. If it is not, remove the needle and reinsert it so that it is facing the correct way.
• Remove the bobbin case. Use a screwdriver to turn the screw on the side of the bobbin until the loops of thread pull taught and are removed.
• Remove any loose fibers or threads that may be stuck in the tension disks.
• Reset the upper tension disks. Raise the presser foot lever up. Put the tension setting of the sewing machine on setting "4." Hold onto the spool of thread in your right hand and with your left, route the thread down through the tension channel, around the bottom of the disk and up the other side. When done correctly, the thread will click into place and slip in between the tension disks.
• Set the thread bobbin in the bobbin case, with the thread passing over the top of the bobbin and then down to the right. Route the thread through the notch located at the left of the bobbin case and pull it through. Move the thread over the top of the throat plate and over to the back of the machine.

Tips & Warnings

• Using incorrect bobbins may cause error E2 to occur. Not all plastic bobbins are the same size, so check the model number of the bobbin to ensure that you are using the correct one with your sewing machine.

• Never turn the hand-wheel on the sewing machine away from you, as it will change the timing on the sewing machine.

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Singer 8768 HERITAGE Instruction Manual Page 58

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I would suggest to check the needle to see if it's damaged
also check to make sure the machine is threaded correctly,,that the thread is in every thread guide
also some sewing machine have a problem with the top thread coming off the thread take up lever
also I would check the bobbin area for lint or any loose threads
also check the top thread tension to see if it's set correctly
also the hook race cover & hook need to be taken out & cleaned & then put back in
some machine have had problems with the hook getting grooves worn into them & need to be fixed or replaced

Refer to your manual for maintenance and clean the machine as indicated. A sensor may be blocked by lint.

If this continues, the machine will need to be serviced by an authorized Bernina repair tech.