Since we are fearful of the radiation from the local dump interfering with the fridge valves, we have removed one failure point by unplugging the controller for the bypass valve. This means that the radiation will not cause the bypass valve to open for no good reason, but it also means that we will have to make a controlled access to anneal the target. I'm going to repeat that part.
We will have to make a controlled access to anneal the target.
Target operators should keep a VERY careful eye on the run valve, since it can still be negatively influenced by radiation from the local dump.