Ok I see this curve on the table and it makes some sense.
In the pump data window there is a pump on input and a pump off.
I can enter the pump on but the pump off window is shaded back and cannot be entered.
How do I enter a pump off if I want to use this feature.
Thank you all.
I am modeling a pump in HydroCad.
I do not understand the pump Rating Table.
I have computed a system curve for my pump which shows that as flows increse head increases.
The table seems opposite from this with heads decreasing as flow increases.
Can someone explain this.
