How to use the Dual function fold binder. (Optional accessory : SA231CV) [Video instructions]

The different type of the top cover stitches and a general guideline for thread tension settings.

Stitches on back side are not made.

The different type of the cover stitches and a general guideline for thread tension settings.

How to use the Hemming set. (Optional accessory : SA221CV) [Video instructions]

The fabric becomes wavy after sewing

How do I remove the top cover spreader and top cover thread guide from the machine?

Differential feed adjustment

Adjusting the thread tension dials

The thread tension is incorrect.

How do I thread the machine?

How to adjust the stitch length

Adjusting the presser foot pressure

How to use the Bias tape folder. (Optional accessory : SA222CV) [Video instructions]

How to use the Bias tape binding set. (Optional accessory : SA230CV) [Video instructions]

How to use the Belt loop guide. (Optional accessory : SA223CV) [Video instructions]

Fabrics cannot be pulled out after sewing

Stitches on top side are not made.

The machine does not work.

How to remove the fabric from the machine when sewing top cover stitches.

How to remove the fabric from the machine when sewing cover stitches.

How to adjust the looper thread tension

Free-arm sewing

Opening and closing the front cover

Turning direction of handwheel

Powering the machine

Threading the machine [Video instructions]

How to attach and remove the presser foot

How to remove and install the needle

Cleaning

Fabric is puckered

Stitches are not uniform

Stitches are skipped.

Threads break

Needles break

Fabric does not feed.

Preparation before threading