Hi I searched my capacitor today with a UV lamp and found a strong green fluorescent spot in the lower open area. This place is about 2.5 X 2.5 cm large and there are also several small places under the UV light to be seen, but not larger than 1-2 mm. I once unscrewed the caps from the valves and there you can see on the edge under UV light also this green contrast medium, think that the rest of the filling are. in the condenser, or can it be also dirt or insects and if it is contrast medium, would that be already scrap ? Below times 2 pictures. Greeting André