I bought this WW200 model on thanksgiving and could not open the box until today. But when i connect the electric adapter and switch it on, only the light glows but no sewing takes place? the mfr has not provided any manuals with this or instructions to use it. Please let me know if it is only a manual sewing machine or not?

Sewing Machines - White Sewing - Mighty Mender WW100 Mechanical Sewing Machine