corey.gray@LIGO.ORG - posted 08:14, Wednesday 07 August 2024 - last comment - 12:19, Wednesday 07 August 2024(79489)
PSL102 Dust Monitor Looks Dead & Needs Power Cycle
Ran the Check_Dust_Monitor script and one of the PSL dust monitor is stuck at the same value & will need to be checked.
edit: this is a KNOWN issue. It's just that incursions into the PSL are somewhat rare & I had forgotten about this one. This is a dust monitor in the anteroom--the dust monitor in the main PSL room is still operational.
I went into the anteroom shortly after 19:00 UTC (12:00 PDT) and reset this dust monitor. It came back to life and successfully completed a counting pass, so communication should be restored.