hotspring envoy 2012 ace

[martijndk1983]

Hello guys,

I have a question, my hostrping envoy from 2012 with ace cell gives me trouble.
A year ago i replaced the ace cell for the scepter, that is an aftermarket replacement cell for hotspring because the original i way to expensive i think.
after a few months the displays tell me it is offline after doing the salt check it stays on the bottem of the yellow line and after a day it stop working again.

There is enough salt in the water, i clean the cell every month with ph down, also i exchange the wires every month(flip them)

Does anyone have knowledge of this problem of know what to do??

With kind regard martijn