Pfaff CREATIVE 2124, Owner'S Manual, Page: 22 / 97

2:4
Changing the presser foot
Snap off the presser foot
Switch off the main switch.
Press the front part of the presser foot upwards and at the same
time the rear part downwards until it disengages from the presser
foot holder (19).
Snap on the presser foot
Place the presser foot under the presser foot holder (19), so that
when the presser foot lifter (37) is lowered, the pins of the foot
snap onto the presser foot holder.
Check:
Please check that the presser foot is properly attached by raising
the presser foot lifter.