How to do that ?

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

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

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Originally Posted by Thilo

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

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Pulse ?

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

Quote:

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Originally Posted by Thilo

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

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