Vertical.
Upper and lower parts in a straight line is OK
Upper and lower two parts are dislocation, we have to adjust the pratical position of the
nozzles to be vertical.
Voltage settings: Set the nozzle voltage
From left to right are:
Margin: printhead carriage printing start position
Move value: the carriage moved as the specified value
Step: step fine-tuning when printing
Bi-directional: the two-way fine-tuning when printing
Print speed: the speed of the carriage, optional (low-speed, medium-speed, high-speed,
top speed)
Print direction: the print direction of the carriage, optional(one-way-to-left,
one-way-to-right, two-ways)
Color bar: Add a color bar
2) The status bar
Printer: Display whether the printer is connected
Flash: Display whether the flash turns on
Carriage Location: Display the carriage location
3) Print job information bar
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