Pfaff 3834-14/11, Instruction Manual, Page: 43 / 112

Sewing
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Sewing with fixed programs
Fixed programs are stored under the program numbers 1 and 2 .
The fixed programs are used for the quick and easy production of seams with different stitch
lengths or amounts of fullness. When sewing with fixed programs, 2 or 3 seam sections are
sewn after each other. With the knee switch it is possible to move to the next section. The
fixed programs are designed as cyclic running programs, i.e. at the end of the last seam
section, the machines moves back to the first seam section. The values for the bottom feed
(feed wheel) and top feed strokes (roller presser) can be changed for each individual seam
section. The values for the start and end backtacks, the stitch placement position when
sewing starts, the needle and sewing foot positions and the thread tension apply to all
sections and can be changed at any time.
●
Switch on the machine and select program number "1" or "2", see Chapter 9.07 Selecting
the program number.
Explanation of the displays and functions
Program selection
This opens the menu for entering the program number, see Chapter 9.07 Selecting the pro-
gram number.
Seam section
Shows the number of seam sections in the sewing program.
Input mode
Exit the sewing mode and select the input mode.
Stitch lengths
This opens the menu for entering the feed strokes of roller presser and feed wheel, see
Chapter 9.08 Adjusting the stitch lengths.
Start backtack
This opens the menu for entering the seam start, see Chapter 9.10 Entering the start and
end backtacks.
End backtack
This opens the menu for entering the seam end, see Chapter 9.10 Entering the start and
end backtacks.
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