Hotend fan not spinning. Check it for possible debris, then inspect the wiring Error
I haven't used my Mini in quite a while so I updated the firmware.... Now I get the Error "Hotend fan not spinning. Check it for possible debris, then inspect the wiring" ..... I did run tests and the fans so spin properly and pass the inspection. When I'm trying to change filament, I get this error.... Only thing I can think of is that I didn't have some previous updates.
Has anyone else ever seen this problem?
RE: Hotend fan not spinning. Check it for possible debris, then inspect the wiring Error
I had the same issue few weeks ago after buying different filament and using bulin profile for it in PrusaSlicer.
Go to the PrusaSlicer, select the filament type and then use advanced mode and compare the filament with generic profile or Prusament of the given type.
You should notice that the problematic filament type has lower minimum fan speeds, so just go and bump them accordingly and save the profile and test it. If I remember correctly set for the Prusa Mini minimum fan speed to at least to 25%.
Since I did it I had no errors of this type.
See my GitHub and printables.com for some 3d stuff that you may like.