Fan - Geeetech A30 User Manual

b. Switch the button to [Disable] to enable the motors. Under this condition, you
can manually adjust the position of X/Y/Z axis and home the printer.
The display of the coordinates of the X/Y/Z axis
1） When the motors are disabled, the 888.8 icon indicates that the coordinates are
unknown.
2） When the motors are enabled, the real-time coordinates of the X/Y/Z axis will
appear.

2.2.3 Fan

On this interface you can observe and modify the status of the fans for the extruder and
the control board.
1) The two fan switches are closed by default, when you start the printer. It will
autonomously open upon printing. During the printing process, it is convenient to
switch on or off the fans by clicking the buttons.
When the switches are on, you can adjust the speed of the fans;
When the switches are off, the speed of the fans can't be modified.
2)
3)
shows the real-time speed of the fans.
for adjusting the fan speed: the speed increases/ reduces by
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