User Manual
  InventorⅡ User Guide | www.flashforge.com                0086-0579-82273989 
65 
Advanced 
1)Stepper Motor Voltage(Usually keep default) 
a. X-Axis: Voltage parameter of X-axis stepper motor. The bigger the value is, the 
more heater will produce. 
b. Y-Axis: Voltage parameter of Y-axis stepper motor. The bigger the value is, the 
more heater will produce. 
c. Z-Axis: Voltage parameter of Z-axis stepper motor. The bigger the value is, the 
more heater will produce. 
d. A-Axis: Voltage parameter of right-extruder stepper motor. The bigger the value is, 
the more heater will produce. 
e. B-Axis: Voltage parameter of left-extruder stepper motor. The bigger the value is, 
the more heater will produce. 
2)Others 
a.Extrusion Ratio: The filament amount extruded by the extruder. Default: 109% 
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