Program Interruption - Pfaff 521 Instruction Manual

Sewing
Other programmed sewing functions, also see Chapter 7.09.02 Function keys:
Sewing ensues with pedal functions, see Chapter 7.03 Pedal.
10

Program interruption

.03
If a seam program sequence is interrupted (e.g. due to thread breakage), the program
interruption function must be selected.
10 - 3
Stitch placement function
on/off
Knee switch function on/off
Backtack suppression
Start backtack on/off
End backtack on/off
Raised needle position on/off
Raised roller presser on/off
If in the seam to be sewn either the F3, the sensor or the stitch counting
function is activated, the seam section must be finished by operating the pedal
in reverse.
After the program interruption key has been pressed, the seam program sequence is
interrupted. It is possible to continue sewing manually, in which case the stitch length
values are taken over from the current seam program.
PM
3
With the corresponding +/- key it is possible to select the seam section, in which the
seam program is to be continued.
By pressing the program interruption key again, the program enters the selected seam
section and the programmed sewing is continued.
Raised roller presser after thread trimming
on/off
Thread trimming on/off
Seam section speed on/off
Reverse sewing direction on/off
Program interruption
Programmed stop on/off
Sensor on/off
Stitch counting on/off
7
1 2.8 2.5