NASA Space Station On-Orbit Status 4 October 2006
“Elektron Update: Mikhail Tyurin performed the scheduled troubleshooting on the failed Elektron oxygen generator, conducting diagnostic checks with electric connectivity tests of the circuits controlling Elektron Liquid Unit (BZh-9) valves (KE-1, KE2, KE3) by measuring resistance between connectors. Results are TBD, but it already appears that a fuse affecting communication with Elektron is blown on a panel. [Stored O2 from 22P is currently being used to maintain cabin ppO2 within desired limits.]”
