Cyclic Sewing Interface Computerized Control System for Square Buttonhole Machine
70
6.3.2
Trial Sewing at Cyclic Sewing
（1）
Display Sewing Interface
At data input interface, press
, the
background of screen will change to blue, and the system
enters the interface of sewing
。
（2）
Display of Trial Sewing
In the sewing interface. Press
to enter the
trial sewing interface (As Shown at Right)
：
：
Return to Origin
：
Return
：
Forward
：
Tension at Stitch Point
：
Current/ Total Stitch Number
：
Sewing Order
：
Thread Trimming Order
：
Jump Feed Order
：
Thread Tension Order
：
Knife Driving Order
