Dürkopp Adler D669 Operating Instructions Manual page 115

Programming
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
5.8.5.3 Setting the Material thickness detection
parameters
To achieve consistently good sewing results for different material
thicknesses, some parameters can be adjusted specifically to the
material thickness.
Overview of settings modes
The material thickness can be identified in various modes and
responded to depending on the setting. This general explanation
can be applied to the following specific parameters.
Setting mode Description
In the linear setting, the size of the parameter
linear
increases or decreases steadily as the material
thickness increases. The increase/decrease of the
parameter depends on the limits set for the minimum
and the maximum material thickness.
If a certain material thickness is exceeded, the
2.Value
nd
2
On/Off
thickness then falls below this level again, it switches
to the base value for the parameter.
If a certain material thickness is exceeded, the
2. Value On
nd
2
thickness then falls below this level again, it does
NOT switch to the base value for the parameter.
Only after finishing the seam by cutting the thread is
the base value for the parameter set again.
value of the parameter is activated. If the material
value of the parameter is activated. If the material
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