Janome Memory Craft 4000 Instruction Book
![Janome Memory Craft 4000 manual cover](/images/FiLgsUhVeAVQFwJMDjWqTtBg/thumbs/thumb175x175.webp)
To thread the Janome Memory Craft 4000, start by raising the presser foot and turning off the machine. Place a spool of thread on the spool pin and guide the thread through the thread guide, down the right channel, around the tension disc, and back up through the take-up lever. Finally, thread the needle from front to back.
Skipping stitches can be caused by several issues. Ensure you are using the correct needle type and size for your fabric. Check that the needle is not bent or dull, and make sure it is inserted correctly. Also, verify that the thread is threaded properly and that the tension is adjusted correctly.
Regular maintenance includes cleaning the bobbin area and feed dogs with a small brush to remove lint and threads. Oil the machine as recommended in the user manual, and ensure that you use the correct type of oil. Regularly check for loose screws and replace needles regularly to ensure optimal performance.
Ensure the feed dogs are raised by checking the feed dog lever on the machine. Verify that the presser foot is down during sewing and that the fabric is positioned correctly under the presser foot. If the issue persists, check the feed dogs for debris and clean if necessary.
To adjust the tension, use the tension dial located on the front of the machine. Turn the dial to a higher number for tighter tension and a lower number for looser tension. Test the stitch on a piece of scrap fabric and adjust as necessary until the stitches are balanced.
Yes, the Janome Memory Craft 4000 can use a twin needle. Make sure to select a stitch that supports twin needle sewing and adjust the stitch width to prevent the needle from hitting the foot. Thread the machine with two spools of thread and follow the threading path for each needle.
Unusual noises can indicate that the machine needs to be cleaned or oiled. Turn off the machine and remove the needle plate to clean the bobbin area. Check for any loose parts or screws, and ensure the machine is properly oiled according to the manual. If noises persist, consult a professional technician.
To use the automatic needle threader, ensure the needle is in the highest position. Lower the needle threader lever and hook the thread under the guide. Push the lever to insert the small hook through the needle eye, then release to pull the thread through.
If the bobbin thread is bunching, re-thread the upper thread, ensuring it is properly seated in the tension discs. Check that the bobbin is wound evenly and inserted correctly in the bobbin case. Adjust the bobbin tension if needed and ensure the bobbin area is clean.
Refer to the user manual for error message descriptions and solutions. Common fixes include turning the machine off and on, checking for thread jams, ensuring proper threading, and verifying that all accessories are properly attached. If the error persists, consult a service technician.