speed controler and program modes of dc pumps

[TorrinFu]

Hi.... i had the same question and referred to one note according to which you'll need to connect an Apex variable out jack to the jack on the bottom of the VarioS controller, using this cable. As per my practice then you have to program the proper variable speed output. Also i observed it could be one of 4 tiles, depending on which channel you've connected to your pump controller. Pull the correct tile out from the hidden tiles to your dashboard.