Proper use
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2 Proper use
The PFAFF 939 U is a high-speed zigzag sewing machine with differential bottom feed and
mechanical shift from zigzag to 3-stitch zigzag.
The machines are used for producing zigzag lockstitch seams in the clothing and linen
industry.
The PFAFF 3704-2/02 is an engineered workplace with high-speed zigzag sewing machine.
The machine is used to sew collars in the outerwear clothing industry.
Planned operation: Sew undercollar to top collar, with imitation hand stitch and fullness
application
The PFAFF 3704-2/03 is an engineered workplace with high-speed zigzag sewing machine.
The machine is used to sew collars in the outerwear clothing industry.
Planned operation: Sew undercollar to top collar, with zigzag seam and fullness application
Any use of these machines which is not approved by the manufacturer shall be
considered as improper use! The manufacturer shall not be liable for any dam-
age arising out of improper use! Proper use shall also be considered to include
compliance with the operation, adjustment, service and repair measures speci-
fied by the manufacturer!