I'm running two tunze 6055's on opposite ends of my tank, programmed to run in anti-sync off through my vdm. The pumps run perfectly in anti-sync for a few days, then all of the sudden they're in perfect sync and stay like this.
Based on the instructions in the manual and on the Neptune forum, I'm pretty confident that my programming is correct. If I turn the vdm outlets off and on again in fusion, they go back to anti-sync for a few days. I've seen several other people in the Neptune forum that have had this problem, but it was never answered. @Terence any idea what might be causing this?
Based on the instructions in the manual and on the Neptune forum, I'm pretty confident that my programming is correct. If I turn the vdm outlets off and on again in fusion, they go back to anti-sync for a few days. I've seen several other people in the Neptune forum that have had this problem, but it was never answered. @Terence any idea what might be causing this?