Sump return pump section water level

[IIDRYWATERII]

Hi

Trying to tune this in but I’m finding the level keeps going up and down…. Thought I had I’d sorted as it didn’t change for 7 hours…
So I set the Red Sea ato up but it seems to be pumping frequently…. Then going to high sensors then desired level for so long then under and pumps again etc

1am to 9 am it’s pumped 3.16 litres so I’ve turned it off….

Any ideas?

 

[I never finish anythi]

Probably be better to tank a few pictures of the sump and overflow. Maybe then someone can spot a problem.

 

[IIDRYWATERII]

Probably be better to tank a few pictures of the sump and overflow. Maybe then someone can spot a problem.

K will drop some picture later…
I’m using the herbie method and just watched a video saying I should have a slight trickle down the emergency to stabilise the level in the sump.

 

[IIDRYWATERII]

 

[IIDRYWATERII]

That’s the ato log