I have 2 of these pumps and one seems fine but the other ones display is different and seems to be upside down. It is very strange. It seems to function normally just can get a bit confusing to read.
Sorry for the issues you are having with your 3K controller. Please submit a support ticket with your proof of purchase and shipping information to coralvue.com/support.
Aug 07, 2018
Scottwrote
I have the same issue. Did you get it resolved? I just saw it this morning on mine.