Service manual

Service settings via software
56 Service manual 512/532 Version 00.0 - 12/2013
• Case A: The setting is wrong; the thread puller blade overlaps the
counter blade:
Adjust blade sensor upwards.
• Case B: The setting is wrong; the thread puller blade overlaps the
needle guide:
Adjust blade sensor downwards.
• Case C: The setting is correct.
6. Press button P1.
 The thread trimmer sensor disk travels to position again.
7. Check once again to see if the hole of the thread puller blade and the
needle guide of the throat plate are accurately aligned.
8. Press the Ready button to save the change.
 The LED in the button switches off.
9. Press the Memory button.
 The LED in the button switches off.