Test Cut - Pfaff 333-712/02 Adjustment Manual

13

Test cut

.05.10
Rule
The blade should be parallel to the thread catcher and both threads must be cut properly.
Fig. 13 - 20
O Move the needle bar to b.d.c. and activate the field core 1.
O Turn the handwheel (direction of rotation) until the thread catcher 2 is at its front turning
point.
O Pull a doubled-up length of thread into the thread catcher cutout 2 and carry out a test
cut by continuing to turn the handwheel.
O Check that both threads have been cut properly.
O Readjust the thread catcher 2 accordingly if necessary, see chapter 13.05.07 Aligning
thread catcher laterally.
2
Adjustment
1
25