Janome MyLock 534 Instruction Book
![Janome MyLock 534 manual cover](/images/wxsavhfkBZpuxRxYfhMwwBVU/thumbs/thumb175x175.webp)
To thread the Janome MyLock 534, follow the color-coded threading guides on the machine. Start with the upper looper, then thread the lower looper, right needle, and finally the left needle, ensuring the threads are properly seated in tension discs.
Ensure that the machine is threaded correctly and that the tensions are properly adjusted. Check if the presser foot pressure is adequate and if the fabric is suitable for a serger.
Adjust the stitch length by turning the stitch length dial located on the right side of the machine, near the handwheel. Rotate the dial to the desired stitch length setting.
Loud noises may indicate that the machine requires cleaning or oiling. Check for lint buildup or obstructions, and apply a few drops of sewing machine oil to the moving parts as described in the manual.
Regularly remove lint from the machine using a brush or vacuum. Oil the machine as instructed in the manual, and have it serviced by a professional annually to ensure optimal performance.
To adjust the differential feed, use the differential feed dial on the side of the machine. Increasing the differential feed setting gathers the fabric, while decreasing it stretches the fabric.
Use standard sewing machine needles compatible with your fabric type. Consult the manual for specific needle recommendations. Typically, size 11 or 14 needles are suitable for most fabrics.
To create a rolled hem, remove the left needle, adjust the stitch width to narrow, and set the stitch length to a shorter setting. Engage the rolled hem setting as described in the manual.
Check that the machine is threaded correctly and that the tension settings are appropriate. Inspect the needles for damage or incorrect installation and replace them if necessary.
To replace the knife blade, turn off the machine and unplug it. Remove the old blade by loosening the screws holding it in place. Install the new blade, ensuring it is aligned correctly, and tighten the screws securely.