When you start a print (or just everytime you heat the nozzle over 50 c) the hotend fan (not part cooling, I mean the one that cools the heatsink of the nozzle assembly) turns on. In my case its RPM jumps high for a half a second and then it lowers its RPM a bit and stays like that for the whole print. It works with no issues, but I just want to ask whether it is alright.
Thanks anybody for help! 