Print fan error

What happened?

The printer is showing the message "Print fan not spinning. Check it for possible debris, then inspect the wiring."

Error name: Print fan error

Error code: #31816 (CORE One) #26816 (MK4S) #27816 (MK3.9S) #28816 (MK3.5S) #13816 (MK4) #21816 (MK3.9) #23816 (MK3.5) #17816 (XL) #12816 (MINI)

How to fix it?

Check if nothing is stopping the fan from spinning. Use compressed air to clean the fan blades. 

If the issue persists, check the fan cables:

Loveboard wiring (MK3.9/S, MK4/S, CORE One)	Dwarf board (XL)

In case you see any damage, make some Documentazione foto e video and contact our Servizio clienti.