Is my skimmer working properly?

[taki123]

Hi guys,

just wanted your opinions on whether my Red Sea skimmer 600 is working properly?
I cleaned it today at the top and wanted your opinions if it needs adjustment.

 

[KrisReef]

Looks ok. It sometimes takes a skimmer a few hours / days to get back to normal.

Looking at the body, I run my skimmer a little higher than your has been running but as long as it is producing some skimmate I let mine do its thing. HTH.