5-3. Adjusting the pressure of the presser foot
Loosen nut 2 by turnng counterclockwse, and
turn presser sprng regulator 1 to adjust the
Decrease
Increase
pressure. Turn the regulator clockwse to ncrease
the pressure and turn t counterclockwse to
decrease the pressure.
1
After the adjustment, tghten nut 2 .
2
5-4. Micro-lifter
Loosen screw 1 , turn mcro-lfter pn 2 , and the
heght of the presser foot can be adjusted to 0 to
0.5 mm.
1
2
– 26 –