ZOJE 20X - Page 60

20X Bar-tacking and Button Sewing Machine(LCD N) Operation and Debugging
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mode directly.
K
DATA SETTING Key
This key is used to modify the pattern number or parameter value. Under trial
sewing mode, this key is used to move single needle and feed cloth.
L
SELECTION Key
This key is used to select among various pattern types, menu items or parameters.
M
Sewing Speed Key
Under sewing editing mode (unready for sewing), press it to enter sewing speed
setting mode directly.
N
EDIT Key
This key is used to display editing interface, select item or display detailed
information.
O
RETURN Key
This key is used to return to the previous interface.
P
C Pattern Setting Key
Set and save C patterns, and press this button to start sewing the saved C pattern.
2.2 Installing the Main Shaft Motor
Assemble the main motor to the main shaft  through the
coupling. And you need 4 screws to fix the coupling to
the upper shaft and the main shaft. Fix the coupling with
No.1 Screwand make sure that it is vertical towards the
Flat Section, and then screw No.2 screw. Fix the
coupling to the main shaft motor with No.3 screw, and
make sure it is vertical to the flat section of the main shaft
motor. Then screw the No.4 screw  to finish the
assembling task. The right diagram shows you the details:
This right diagram shows you the directions of external
cables of the main shaft motor (look from back, and the
line is on your left-hand side):
 Screws for fixing the main shaft motor, totally 4; 
Screws for fixing the back cover of the motor, totally 4;
main shaft motor encoder signal cable;  power line for
the main shaft motor.
2.3 Text Mode
This mode is activated to conduct maintenance operation.
1） When the sewing LED is off, hold pressing
key for 3 seconds, and you would hear the ring of the
buzzer. Then select item “11 system test” by pressing
key and press key to enter test
mode.