COR-15 stopping/starting

[srobertb]

I have a COR-15 that runs to a separate refugium and a manifold for reactors.

This morning it was randomly turning itself on then off then on. No errors or alarms or anything. Just cycling down and up. No change on the physical controller lights.

I had not changed or altered the programming.

I deleted it and re-added it under a different 1link port. It seems to have fixed itself but I hate when equipment randomly stops working then starts again. Anyone have any similar experiences? Google tells me it’s happened to others but there’s no resolution posted.

 

[blaxsun]

Maybe there was a WiFi interruption?

 

[srobertb]

It’s hardwired but fallback was set to off which is no bueno for a return pump. Good catch.