How to do that ?

[kwiatek]

I need ....
When level will be in the max position run dosing pump 4 and dose 800 ml or running 5 minutes

[Thilo]

You could use programmable logic for this. Drain water and a pulse of 300 seconds.

[kwiatek]

You could use programmable logic for this. Drain water and a pulse of 300 seconds.

Pulse ?

[Thilo]

Check this manual for instructions on programmable logic and its functions: https://www.aquariumcomputer.com/downloads/programmable-logic-instructions/

[kwiatek]

Check this manual for instructions on programmable logic and its functions: https://www.aquariumcomputer.com/downloads/programmable-logic-instructions/

:eek::eek::eek::eek::eek::eek::eek::eek: THX i forgot about it !