Janome Memory Craft 3500 Instruction Book
![Janome Memory Craft 3500 manual cover](/images/CaIupoducwjgyxIzisJuGXHs/thumbs/thumb175x175.webp)
To thread the Janome Memory Craft 3500, start by raising the presser foot and turning the handwheel to raise the needle. Place the spool of thread on the spool pin and guide the thread through the thread guide. Follow the threading path indicated on the machine, ensuring the thread goes through the tension discs and down to the needle. Finally, thread the needle from front to back.
If the Janome Memory Craft 3500 won't start, check that it is plugged in and the power switch is turned on. Ensure the foot pedal is connected properly. Also, check for any blown fuses or tripped breakers in your power supply. If the problem persists, consult the manual or contact Janome support for assistance.
Regular maintenance includes cleaning the bobbin area and feed dogs with a small brush to remove lint and dust. Oil the machine as instructed in the manual. Ensure to use only the recommended sewing machine oil. Periodically check and tighten any loose screws. For comprehensive maintenance, take the machine to a certified technician annually.
Thread bunching, or bird nesting, under the fabric can be caused by incorrect threading or tension settings. Check that the machine is threaded correctly and re-thread if necessary. Adjust the tension dial to a balanced setting. Also, ensure that the bobbin is inserted correctly and is wound evenly.
For lightweight fabrics like silk, use a small needle size (e.g., 70/10) and fine thread. For medium-weight fabrics such as cotton, a size 80/12 needle and all-purpose thread work well. For heavy fabrics like denim, use a larger needle (e.g., 90/14) with a strong thread. Always test on a scrap piece of fabric first.
To adjust the stitch length, use the stitch length dial located on the front of the machine. Turn it to the desired setting. For stitch width, use the stitch width dial, ensuring that the stitch type you are using allows for width adjustment. Refer to the manual for specific stitch settings.
To troubleshoot tension issues, re-thread the machine and bobbin to ensure proper threading. Adjust the upper thread tension dial gradually and test on a fabric scrap. Check that the bobbin tension is set correctly. Cleaning the tension discs and ensuring smooth thread flow can also help resolve tension problems.
Skipped stitches can be caused by a dull or bent needle, so replace it with a new one. Ensure the needle is the correct type for the fabric and is inserted properly. Check that the machine is threaded correctly and the tension is balanced. If skipping persists, consult a technician.
To change the presser foot, raise the presser bar lifter and needle. Press the presser foot release lever to remove the current foot. Align the new foot with the presser foot holder and lower the presser bar until the foot snaps into place. Ensure it is securely attached before sewing.
To use the buttonhole feature, attach the buttonhole foot and select the buttonhole stitch on the machine. Mark the buttonhole placement on the fabric. Lower the presser foot, ensuring the fabric is positioned correctly. Begin sewing, and the machine will automatically create the buttonhole. Use the buttonhole cutter to open the buttonhole carefully.