11.6 Recognition of the folder
Caution: Danger of injury !
Switch off the main switch.
Check and adjust the cam switch only with the sewing unit
switched off.
Standard checking
By means of the switches S7 and S8 it is checked whether the used
folder belongs to the selected s ewing program.
In case of r/h single piping switch S7 must be actuated and in case of
l/hsinglepipingswitchS8mustbeactuated.
The distance between the switches and the cam switch should amount
to approx. 1 mm.
–
Check the distance between switch lug and switch S7/S8.
Correction
–
Slightly loosen nuts 1.
–
Adjust the distance between the cam switch and the
switches S7/S8.
–
Tighten nuts 1 again.
3
91
S8
S7
1
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