Duerkopp Adler 511 Operating Instructions Manual page 41

Sub-menu for machine parameters
Cut.rpm:
Max.rpm:
Stop pos.:
Sew.st.pt.:
Ref.freq.:
Cl.thr.cl.:160
Op.thr.cl.:300
Op.thr.tn.:300
–
Select the desired parameter with the "ñ" and "ò" keys.
The symbol of the selected parameter / sub-menu is displayed
white on black.
–
Start selected parameter with the "OK" key or change into the
sub-menu.
Cutting speed
Input of the sewing motor speed in the last three stitches.
Input: 100 – 600 [rpm]
Maximum sewing speed
Input of the maximum adjustable sewing speed
Input: 2000 – 2700 [rpm]
Stop position
With the stop position, the positioning of the sewing motor / needle bar
can be altered.
Input: 0
-15
Note
The stop position is required for adjusting the corresponding material
thickness.
Chapter 8.3 "Changing the stop position" of the Installation Instructions
includes a more detailed description for positioning the sewing motor.
Loading position
Selection of the material feeding position.
Input: A = Seam start point
B = Machine's neutral position
Note
The following advantages or disadvantages can arise depending on
the loading (feeding) position:
Feeding point A
Feeding point B
250
2700
0
A
1
= thin fabrics
= thicker fabrics
= shorter cycle time
= easier feeding of large seam patterns
Seam patterns, longer cycle time
1
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