During the NCal activities yesterday, the NE RH was accidentally switched off (see Fig. 1).
Benoit reported the presence of a loose cable in the RH electronics chain. Therefore, today Flavio inspected the system to investigate the issue and verify the cable connections.
Following the inspection, the RH was switched back on at 14:23 UTC with the voltage set to 16.6 V.
R. Cavalieri, F.Nocera
we went to the NE and inspected the Ring Heater Power Supply and its cabling.
There is nothing special to say: it is a commercial device with a regular, *non-locking* power input connector and it uses a commercial 3-wire AC power supply cord (CEE 7/7 Plug to IEC 60320 C13 Power Cord, if you are interested in this sort of details).
If left alone, it does its job nicely.
