Programming
Operating Instructions 581 - 01.0 - 05/2016 57
3. Use the buttons   or   to set the desired value.
4. Confirm with the   button.
5.2.7 Resetting the piece counter
The machine is equipped with a piece counter that counts the 
number of sewn buttonholes. After the Σ symbol (1) the current 
value (e.g. 2) is displayed. The piece counter value is retained 
after the machine is switched off.
The piece counter counts up to a
 maximum of 9999 buttonholes. 
When this value is exceeded, the count starts again at 0.
Fig. 42: Resetting the piece counter
To reset the piece counter:
1. Use the   button to navigate to the field Piece co
unter (1).
2. Press the   button.
 The menu bar changes.
3. Hold the   button for approx. 2 seconds.
 The piece counter is set to 0 and the display changes back 
to the main menu ( p. 51).
(1) - Piece counter field