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1) Except for the connection of the button clamp
unit solenoid, installation of LK-1901B and prepa-
ration of the operation are the same as those of
the LK-1900B.
Refer to the instruction manual for the LK-1900B.
2) Connect connector CN47
of the relay cable
of the button clamp unit with connector CN47
mounted on the MAIN board inside the control
box.
2. INSTALLATION OF THE SEWING MACHINE AND PREPARATION
OF THE OPERATION
DANGER :
Be sure to perform the work with two persons or more when moving the sewing machine.
1 Max. sewing speed 3,000 sti/min
2 Needle DPx5 #14, #16
3 Lift of the work clamp foot Max. 17mm
4 Number of standard patterns 3 patterns
II. EXPLANATION OF THE LK-1901B, COMPUTER-CONTROLLED
HIGH-SPEED EYELET BUTTONHOLE BARTACKING MACHINE
1. SPECIFICATIONS
Different specications from those of the LK-1900B only are described.
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