Redsea ato+ issue

[seeky007]

Hi all I can't seem to get my redsea ato+ to stay stable in my redsea g2 170. It dosnt want to stay in the desired range brand new system filled yesterday any ideas or solutions?

 

[Johnd651]

Hi all I can't seem to get my redsea ato+ to stay stable in my redsea g2 170. It dosnt want to stay in the desired range brand new system filled yesterday any ideas or solutions?

Is it this one?

 

[seeky007]

That's the one.tried few things I've read on other forums seems to be stable at the moment see how long it lasts