Service settings via software (OP3000)
Operating Instructions 650-10 - 03.0 - 08/201642
5.3.1 Quick access function (softkey menu)
Here you have quick access to functions during the sewing pro-
cess and can also assign a function to the upper softkey.
To open the softkey menu:
1. Press the lower softkey  .
 The following appears on the display:
Stitch length
Value range: 1.0 – 4.0 mm
•Use 
/ to select the parameter
•Use 
/ to change the stitch length
Thread tension
Value range: 1 – 99
•Use 
/ to select the parameter.
•Use 
/ to change the thread tension
Curve support
Value range: 0 – 6
•Use 
/ to select the parameter
•Use 
/ to change the curve support
Other parameters
( p. 44)
Seam length in mm
After the thread has been cut, the display is retained. 
Measurement restarts when sewing starts again.
Switch between upper  
and lower fullness
ESC, F, S, OK No function assigned
0 – 16 Fullness values
Symbol Meaning