Bernina BSR Manual page 9

Procedure
> Select either the BSR function 1 or 2 (BSR function 1 is acti-
vated by default).
> Place the sewing good under the presser foot.
> Bring the lower thread upwards by turning the handwheel
(counter clockwise).
> Start the sewing machine.
> Hold the sewing work tight with both hands and guide
evenly; always starting from the center and moving to the
outside. If the fabric is moved too fast, an acoustic signal
sounds.
Tip: By deactivating the BSR function, standard free-motion
quilting is also possible.
9