Automatic Outage: Radials older than 12 hours. Operator should investigate.
Outage cleared automatically. Radial files have caught up since initial reporting
APC had stopped providing power to web power switch and all other hardware due to (according to its display) it's internal inverter having failed. I removed the APC and installed a TrippLite isobar surge strip in its place and plugged the web power switch into that, and everything powered back up automatically
Status switched to 'Closed'