Docs for Electricity Meter Brick?

Are there any docs for the Electricity Meter brick. I know that the product web page has a data sheet for the sensor used, but are there schematics and something that tells how the jumper for on/off should be used and what the trimmer pot is for?

Thanks for any help.

Hi there,

Do you mean this product? It is quite old product. I do not have any info on hand, do you mind taking pictures about the sensor? So i can see from the silk mark and provide the instructions. I checked the website, it has one picture only, we can not see the other side of the sensor, so i can not what does the jumper and connector signal stands for. thanks.

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