20X Bar-tacking and Button Sewing Machine(LCD N) Operation and Debugging
50
1)
XY Motor Single Step Running Test
If after machine start, user has never pressed
key to enter ready status but rather directly pressed
key to enter system test mode, enter “02
XY Origin Adjustment” and then user can directly
press
key and
key to
move XY motors step by step respectively. If user has
ever pressed
key to enter ready status after
machine start, every time user enters “02 XY Origin
Adjustment” mode, user need press
key to
search XY origin before moving motor step by step.
Under this situation, this item indicates XY motor
origin adjustment function.
During moving XY motors, if the signal of the origin
sensor changes, the icon displayed on the screen will
become shadowed.
2)
XY Motor Origin Adjustment
First press
key to conduct XY origin search.
On the screen will be displayed the origin sensor
status A of X motor and the current adjustment value
C, as well as the origin sensor status B of Y motor
and the current adjustment value D.
Press the
key and
key
to move X/Y motors respectively step by step and the
adjustment value will change simultaneously.
Observe the center of the presser foot and the position
of needle hole. When they overlap, press
key to save the adjustment value and return. If user
doesn’t want to save the adjustment value, press
key or
key to give up the saving.
2.3.3 Aging Mode
After selecting “03 aging mode”, press
key to enter continuous running mode. After setting its
