New oscillator on counting board, compared to earlier deployments, so drift may be different. This one recorded successfully, but then died when it was being prepared for re-deployment. Recorded April 2015 eruption! Serviced in Seattle in 2015-2017. This one had to have the CPU board replaced and was redesigned so the Paros sensor was inside the CPU case instead of outside the case in a dog house. So now all the BPRs have the same single CPU case design.