Red sea reef ATO+ problems?

[klavmaister]

picture says it all, not sure why, but saw that some water had started to go down the emergency overflow in the overflow box. Har red sea g2 250 og red sea rollermat

 

[blaxsun]

You could try (slightly) opening your gate valve to let more water through the main overflow.

 

[TheBigGster]

Hi

I am having the same issue did you manage to solve it?

 

[PeterJG]

Hi

I am having the same issue did you manage to solve it?

I had this happen last week. I cleaned the sensors although I could see nothing obvious and system back to normal.

 

[Reefin' Alaska]

Mine works until the sensors need to be cleaned. Then it does this. FWIW.