Smart Parts 100 s Manuale Utente

The presser foot lifter raises and lowers your presser foot. (A)

When sewing several layers or thick fabrics, the presser foot can be 
raised higher for easy positioning of the work. (B)

Standard presser foot pressure is set at "2".

The presser foot pressure of the machine has been pre-set and 
there is no need for change unless sewing particular type of fabric 
(light-or-heavy weight).

If you do need to adjust the presser foot pressure, turn the presser 
adjusting knob as shown in the picture.

For sewing very thin fabric, loosen the pressure by turning the knob 
counterclockwise. The knob will move upward and the pressure will 
decrease. If you keep turning the knob, it can be taken out. By that 
time, just turn the screw clockwise, until it lockes back in place and 
readjust the pressure. 

For heavy fabric, tighten the pressure by turning the knob clockwise 
and  the knob will move downward and the pressure is increased. 
When the  knob can not be moved any further, it has reached the 
bottom. Please do not turn it any more.