¶ What does it look like
The error generally occurs when a model is printed.
¶ How to fix
Re-plug the model fan cable and check whether the fan can rotate normally.
¶ Tools necessary for toubleshooting
A 2.0 mm Allen key
¶ Troubleshooting steps
¶ Re-plug the model fan cable
- Lift the front cover of the printing head to remove it.
2. Unplug the model fan cable and check the pin of the fuse.
¶ Check whether the fan can rotate normally
Power on the printer. Touch "Function - Fans - Model Cooling Fan" on the touchscreen. Check whether the fan can rotate normally.
If the fan rotates slowly or intermittently, replace it with a new fan.
How to Replace the Model Cooling Fan