Replaced main sensor unit battery again. Noticed today that the console was reporting a Low Battery on Station 1. Look into the log files, I had 3 outages over the last week from that sensor unit.
This battery was just replaced August 1, 2015. Luckily I had an extra battery, so I ran out in the -21 Celsius evening and replaced the battery. The backup battery should last for 8 months without any solar panel assistance, so the batteries I purchased to replace must have been bad batteries. Hopefully this fixes the issue.
Also noticed that the new batteries for the 24 hour Fan-Aspirated Shield don’t appear to be working that well. The fan was not running the other day when I checked on the unit, but today 4 hours after dark, the fan was still spinning. I’ll have to look into this.