E42a problems

My controller E42A+ and 8” pro exhaust. The controller can be used in automation but there’s little documentation for just about anything. Like...

[tunacan]

Thanks for your input, It seems like you handle your grows without a lot of stress.
Actually, since i'm down anyway maybe I should try going basic....

[tunacan]

Thanks for advise. Any idea if AC infinity will work wth my equipment ?...

[tunacan]

I would appreciate your opinions on this problem of mine.
I have a vivosun grow tent with all vivosun equipment including 31x31" tent, E42a...