Operation Manual

Pre-selections of automatic functions are described in the attached
manual supplied by the drive manufacturer.
Every drive manufacturer supplies, together with the drive, a
parameter sheet, by means of which other automatic functions can be
set.
The parameter classification system is different with every drive
manufacturer. To set the drive functions correctly, always study the
manual supplied by the particular drive manufacturer. All instruction
manuals and parameter sheets are available at the manufacturers´
websites (www.efka.net, www.duerkopp-adler.com, www.hohsing.com
etc.).
8.2 Example of machine operation at sewing
Pre-selection:
•
Needle down at machine stopping in seam
•
Standard bartacks
•
Double initial bartack
•
Double end bartack
•
Thread trimming on
•
Foot lowered at stopping in seam
•
Foot lifted at seam finishing
Operation Sewing procedure
Machine stopped. Needle in upper position. Foot lifted.
Insert the material.
Pedal treading to position +1. Foot lowering.
Pedal release to position 0. Foot lifting.
Material position correction.
Pedal treading to position +1. Foot lowering.
Pedal treading to position +3. Sewing of standard double bartack (at speed pre-selected by producer and
subsequent sewing at speed corresponding with third speed level +3.
Pedal release to position 0. Machine stopping with needle down.
Pedal treading to position -1. Foot lifting.
Turning of sewing material on needle
Pedal treading to position +5. Foot lowering and subsequent machine running to fifth speed
grade of sewing.
Pedal treading to position -2. Speed reduction. Sewing of standard double bartack.
Thread trimming under throat plate and machine stopping with needle up.
Foot lifting.
Pedal release. (Foot remains lifted).
Remove the material.
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