I turned both corner and EY RGA filamets OFF so that Robert and AnnaMaria can do noise tests at their convenience by powering off RGAs by unplugging unit at electronics body.

RGAs that are powered on:

BSC5 (EX) - this one cannot be controlled remotely yet but I think the electronics unit (i.e. fan) is still powered on. The filament should be OFF. There is an LED light on electronics unit that indicates if filament is ON/OFF.

BSC6 (EY)

OMC tube next to HAM4 (LVEA)