Home Enrgy Monitor - Help understanding values

Hi All,

I just bought this used Aeotec Home Energy Monotir Gen2 - 200A clamps.
Installation seems OK but I don’t think the values make sense (see screen grab).
It’s getting cold in Quebec, the baseboard heaters are working and yet I seem to be using just a few amps. I also don’t understand L1 & L2 being at 0.19 & 0.15 kWh but the ententy that seems to be the total is at 17.73 kWh.

Some help understanding what I am looking at would be greatly appreciated.

Do you have your device powered from L1 (like on instructions) and two clamps in opposite direction?

Yes I do.

#1 is on red line; #2 on black and it is powered from #1 line (red).