I received a new fuse and replaced it, and the fan is now working.
Thank you very much for your help.
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Best posts made by kotuo
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RE: Cooling fan does not rotate.
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RE: Please help I'm having trouble setting up my Duet2 3D printer.
@Phaedrux Thank you very much.
I had misunderstood the phase wiring.
I connected it correctly again using a multimeter and jumper wires and was able to get all the motors running.
It looks like there is probably no damage to the motor drivers.