Operation Manual

Operation
Operating manual 100-69 version 00.0 - 05/2013
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The sewing of the pocket opening is safely finished with the thread remain-
ing in the reserve groove of the bobbin hub.
The transport carriage stops in its rear end position.
1. Turn the main switch off.
Clean the lenses of the light barrier with a soft cloth after every bobbin
change.
2. Turn the main switch on.
3. Start a new sewing cycle.
5.8 Slanted pocket opening (optional)
The 100-69 is optionally equipped with an automatic corner knife station
guaranteeing a precise incision of the corners of slanted pockets.
For this purpose the machine head is equipped with disengageable nee-
dle bars.
Corner knife station
The setting of the corner knives with regard to the pocket length is pro-
grammable and is effected via step motor.
The slanted pocket corners result from the offset of the two seam rows
programmable in steps of 1 mm.
The programmable pocket corner incision - adjustable via two step
motors - can be freely selected for the seam beginning and seam end and
amounts to a maximum of +/- 13 mm in relation to the right seam.
The lateral distance between the corner knifes and the seam can be ad-
justed manually.
The complete unit can be swung out for setting and service operations.
5.8.1 Swinging the corner knife station out / in
The corner knife station (1) can be swung out completely.
Risk of injury
Turn the main switch off.
Swing out the corner knife station only with the
sewing unit switched off.
WARNING