This tab contains the input voltage from the grid. It shows maximum and minimum voltage observed and the average filtered voltage delivered to the devices. If minimum drops to 0 it indicates a power outage.
This shows the load on the UPS in amps and percentage. The values are not necessarily identical and if they diverge it shows an inefficient power usage.
This shows the battery voltage and the charge percentage. The curve will slowly drop due to self discharge, but then gets reset after the weekly self test is run and the batteries are charged again. This is normal.
This shows the temperature readout. The sensor is inside of the device and because of this reads around 5-10° higher than ambient, depending on the load.
This tab offers downloads of the data for you to play with
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