Originally Posted by Buckeye Rose
do I thread the floss through just as if I were threading the machine? I can't see the tension discs so will be going blind here. If there is a piece of thread in the discs, will it stick to the floss?
You leave the pressure foot up, as this releases the tension discs so they are not tight together. Then you "floss" between the discs just as if you were flossing teeth. Thread won't necessarily stick to the floss; what you are doing with the floss is trying to loosen any bits of stuck thread so they come out.