Pfaff 1529 Owner's Manual page 24

1:12 Operate your Pfaff select
Drawing up the bobbin thread
Turn off the main switch.
Raise the presser foot. Hold the needle
thread and turn the handwheel towards
you until the needle is in the highest
position and the bobbin thread has
formed a loop. Pull the needle thread to
draw up the bobbin thread.
Bobbin thread
Close the bobbin case/hook cover and
pull the thread under the presser foot to
the left.
Thread cutter
Pull the threads from the back to the front
over the thread cutter (12).
1:12