Operating instructions

10. Setting Programs
10.1 Testing the Positioning Procedure for Dual Piping (745-23)
Program
P46
serves to test the positioning procedure for dual piping.
–
Set the "
Program
" switch to "
46
".
–
Press the "
STOP
" key.
The program is activated.
A reference run is conducted.
–
Press the pedal.
The transport carriage runs to the feed station.
–
The positioning procedure is run through as in a sewing program.
Then the display shows the symbol "
<---
".
–
Run the transport carriage into the rear position by tapping the "Σ"
key.
–
When the rear edge of the transport clasps is under the needles
the zipper cutter is operated.
10.2 Loading of standard values
Program
P47
serves for loading of the following standard values:
Correction seam beginning (NA) / seam end (NE): 50
Correction of corner knife seam beginning (MA) / seam end (ME): 50
745-24: Seam beginning (BL) / seam end (EL) left needle: 10
745-24: Seam beginning (BR) / seam end (ER) right needle: 10
–
Set the "
Program
" switch to "
47
".
–
Press the "
STOP
" key.
The program is activated.
–
Press the "Σ" key for starting the program.
The display shows the loaded standard values.
10.3 Setting the Remaining Thread Monitor (Light Reflection Barriers)
Program P51 serves for aligning the light reflection barriers of the
remaining thread monitor.
–
Set the "
Program
" switch to "
51
".
–
Press the "
STOP
" key.
The program is activated.
The middle of the lower display line shows two bobbins.
–
With correctly aligned light barriers a reflection occurs when an
empty bobbin is turned.
A reflection of the left light barrier is shown in the left half of the
lower display line by the symbol "
]->>
".
A reflection of the right light barrier is shown in the right half of the
lower display line by the symbol "
<<-[
".
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