Help with bm 7 :(

[dawson1]

Had it up and running about a week, ran perfectly for about 3 days then I turned it off for some reason and when I restated it it's just staying at the level I set it, and not making its way up the cup, it just producing small bubbles

Please help




https://vimeo.com/137153565

 

[dawson1]

This was it befor I turned it off really good skimming pulling loads of crap out