After being away from home for three months, I return to find the notice that my Wanhao Duplicator i3 v2.1 poses a fire risk. I am very thankful for this message, however I have no clue how to solve this issue. As mentioned in the post in the notification, the issue lies within the firmware. When googling, I sadly see no way to upgrade the firmware easily. I am not a programmer and have no experience in the firmware etc. behind printers (my level is more like an Arduino beginner).
Is there a way to solve this fire risk for me other than using smoke detectors and having a fire extinguisher nearby?
Thanks in advance!