The X-End RGA was powered off today at 18:05 UTC, this unit was a bit noisy, fan noise.  Also, it is known that this unit has an internal leak located on its main isolation valve.

Around the same time, I found a wireless phone that was ON, its location was at the termination slab, west side of the beam tube, located next to the magnetic coil.  The power block was connected to an outlet, and the phone was powered on, and complaining about not being able to find base, the power block was disconnected and the batteries were removed from the phone.  See this aLOG for a visual location of the magnetic coil.