Noisy Fan When Heating Bed
Posted: Wed Feb 17, 2021 5:49 am
I got an A30 Pro about 3 weeks ago and it has been printing fine until last night. When the power is turned on, PSU and its fan are normal sounding. When starting a print or manually heating bed, a fan associated with the heating process started making loud, not normal operating sound. I will go away after restarting a few times. Any suggestions?