MC Board Fan never stops running 24 hours per day, 7 days a week.
I was reading in another thread (from May 2022) that firmware 01.05.01.00 (20230426) turns off the MC board fan at a certain point.
Link to May 22 thread
“7.[System] MC board fan is off until the tool head is moved. It will then turn on to cool the MC board components. When the print concludes and the printer goes to power save mode, the MC board fan will again turn off.”
My H2S recently started making a loud’ish humming noise that is definitely the MC Board Fan. It either “failed” and got loud enough that i can hear it now or something changed in a firmware update.Right?