What happened?
The Prusa CORE One, and the Original Prusa XL with Enclosure, have chamber temperature measurement.
In certain conditions, there is a risk of the chamber overheating. In this case, the printer pauses the print and shows a warning message "Chamber temperature above safety limit. Ensure better ventilation".
Error name: Chamber overheating
Error code: #31260 (CORE One) #17260 (XL)
How to fix it?
On Prusa CORE One, increase the chamber fans speed from the printer LCD Menu -> Control -> Temperature -> Chamber Fans. During a print, this control is found in the Tune menu.
At the same time, open the top lid ventilation holes, by sliding any of the three indicated screws.
On Original Prusa XL with Enclosure, increase the enclosure fan speed from the printer LCD Menu -> Control -> Enclosure settings -> Manual settings -> Fan rotation. During a print, this control is found in the Tune menu.
At the same time, slide down the bellows.
