Pfaff 2170 - Manual (Page 27)

2:9
Pr
epar
ations
1. Winding from the second spool pin
Swing the second spool pin up and lock. Place a spool of thread
with an appropriate spool cap on the spool pin.
2. Winding from the third spool pin
Insert the third spool pin in the hole provided. Place the appropriate
spool cap and then a spool on the spool pin.
Threading
Place the thread into thread guide (A) from front to back and pull
it counter clockwise above the bobbin winder thread guide (B).
Wind the start of the thread around the bobbin several times in a
clockwise direction.
Start bobbin winding by pushing the bobbin lever to the right.
As soon as the bobbin is full, the winding action will be stopped
automatically. Cut the thread and remove the bobbin from the
winder
1.
2.
A
B