Before unpacking the control board make sure that you have grounded yourself. You can do this by touching a large metal object. This is to prevent any static from damaging the control board when handling it.

After unpacking the control board you should find a bag of jumpers.

Use these jumpers to close connections between pins as shown on the diagram.

Set fan voltages to board voltage (24v)

Set thermistors to PT1000 (small jumpers)

Set gantry motors to 48V

Set all other motors to board voltage (24v) Installing these in the wrong position will cause damage to the drivers!

Make sure there is NO jumper placed on theUSB power pins.