Jim Oberg wrote:
regulator valve. The Elektron was turned on afterwards for some time and was
then shut off for the night, but it is too early to tell whether it is
actually restored.

They worked on it this morning (14th, Tuesday). They put in transparent pipes
which allowed them to see movement of some liquid stuff which they though
wasn't happening before because they couldn't see it before. I think they were
testing purging capabilities.