Like I said on other post, two PSUs was one of my mayorn concerns about SC2 Pro to not buy it and go for the Sport. Potential failures x2 (home failures or SC2 failures or both)
@mika reading your suggestions about diagnosis test (testing with only one PSU on the Pro), I have deduced thats NEW safety firmaware is necesary on the Pro, SC2 must know in every moment if both PSUs are running or not.
Imagine that @andre was with one faulty PSU for a long period without issues or thinking that is a HandsOffDetection feature… That would damage the SC2 base?