print fan is not spinning error
Recently I encountered this error "print fan is not spinning" error twice. It caused immediate print interruption.
The error is displayed on the control panel. The Print Fan did not spin indeed. Attempts, with use of a finger, to make it work give no results.
But turning the printer off and on again, makes the fan spin again.
On the Internet, I found suggestions to disable fan check.
Is it a known issue? Does that mean that the fan deserves replacing? Or it's software problem?
Edit: I disabled Fan control and started the next print. After some while I found that the Print Fan is not spinning. In the control panel, in tuning section I found it's turned off.
RE: print fan is not spinning error
I do not have the Mini, but my MK3 has been running fine with the fan check disabled for maybe three years or so. I just got tired of the (false) alarms/aborts that some glitch is causing.
RE: print fan is not spinning error
I had that fan issues with a Fiberology filament, the fix is to increase minimum fan speed in filament profile, see https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/hotend-fan-not-spinning-check-it-for-possible-debris-then-inspect-the-wiring-error/#post-726328
See my GitHub and printables.com for some 3d stuff that you may like.