Machine-Specific Parameters; Masterreset - Duerkopp Adler 868 Instruction Manual

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6.8.8

Machine-specific parameters

6.8.8.1
General
6.8.8.2
Autoselect
6.9

Masterreset

Position 2
First push the pedal forward and then completely backwards.
The needle positions in position 2 ( about 66° on the handwheel).
Check the needle position.
If one or both needle positions are not correct then carry out the
correction of the needle position. (see operating instructions)
The functions of the sewing-drive control are determined by the
program and the parameter settings.
Prior to delivery all parameter values have been correctly preset for
each particular class and subclass. For this purpose some preset
values of the control unit have also been altered (for example the
maximum speed). When exchanging the control unit the
machine-specific parameters have to be reset correctly. (see
operating instructions)
The control unit "recognizes" by measuring the Autoselect resistance
in the machine which machine series has been connected. Autoselect
selects the control functions and the pre-set parameter values.
Caution !
If the control fails to recognize a valid Autoselect resistance (or any at
all), the drive runs only with the so-called emergency operating
functions to prevent machine damage
By effectuating a masterreset all parameter values are reset to the
pre-set values. After a masterreset all machine-specific parameters
have to be corrected again.
31

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