José Carlos told me yesterday morning that there would be a power outage at the profiler site to prepare for the arrival of the other instruments. He said it would happen Monday and take several minutes at the most. However, at the moment the profiler site gateway is not pinging, so maybe it's happening this morning, or maybe this is a different problem.
He has also heard from the caretakers of the cell tower that they have shut power down before, before realizing that they were cutting off all of our power too. However, since the site seemed to recover from that outage (I don't even know when it happened), I wasn't planning on any special preparation for this planned outage.