Hi!

We updated our Observium around August 2019 to newest Revision and after that update we haven't received any "Battery Temperatures Alarms". 

After investigating the issue, I believe the reason is that the sensor itself is missing in Observium for the Hardware "Eltek WebPower" with operating system Eltek 2.5.2

Here's a picture about the "Sensors" view for our Eltek-device, as we can see theres no BatteryTemperature sensor anymore:

Here we can see an email alarm from the same device for the battery temperature as a proof it definitely worked before the update:

Any ideas how to fix this? Or can we assume this to be fixed in the further Professional revisions?