I am wanting to setup my Profilux to perform Auto Top Off as well as Automatic Water Changes.

I previously had my Profilux 3 setup with one optical level sensor (set to Auto Top Off) and a Aqua Medic dosing pump plugged into a socket on my PowerBar. Socket was set for a function of "Fill Water (ATO Only) 1". Things work great, when water dropped below Sensor 1, the socket turned on and the dosing pump filled sump accordingly.

Now I have another optical sensor (yes, and the Y cable), I also have two additional dosing pumps. I have a large tank of pre-mixed salt water, one dosing pump pulls from this tank and dumps new salt water into my sump. I have another dosing pump set to pull water from the sump and dump this old water down the drain. I have manually ran the pumps to determine the time it takes to drain and fill as well as at what level in the sump to place the 2nd level sensor (right below the 1st level sensor)

Now I just need to figure out how to program the Profilux to perform the ATO and AWC. I read some previous posts; however, those were using Profilux 2 and older firmware... Im using Profilux 3.eX and firmware 6.11

Suggestions ?

Thanks