Juntek battery capacity meter issue?

[Texas-Mark]

So I just got this meter and really like it so far except for one thing. When the battery is charging it display the amps flowing as a negative number and when discharging it shows it as a positive number. Before anyone asks, yes it is wired correctly and the charge/discharge indicator shows the correct action. I had set the battery capacity in the bat settings, and that is all I have done. Am I doing something wrong, or is this the way it is supposed to read? And if it is correct, why? Every other meter I have shows discharge as negative and charge as positive.

In the manual it says this for the bat menu item:
"This item can set the total battery capacity and real-time battery capacity."

All I see is one place to set the total capacity. Not sure what they mean by "real time capacity".

<edit> I did find how to set that "real time" (current battery %) but it did not change the negative positive thing.

 

[Texas-Mark]

Well, after watching some youtube videos, I guess this is the way it works. Still seems bizarre to me.

 

[RGIvy]

We bought a Juntek VAT1200 (200A) in march from AliExpress and really liked it - and yes it displays opposite to Victron and other shunts but I can live with that.
We bought 20 VAT1050 (50A) shunts off Alibaba and they're also really good.
We then bought 20 VAT1200 (200A) shunts off a different seller on Alibaba and they have this problem:

Juntek 200A smart shunt counts negative amp-hours after reaching 100%SOC

I have both the Victron Smartshunt as well as several Juntek smart shunts. The Victron is some cool kit, very accurate and works well. At a fraction of the price, the Junteks were great too. No Bluetooth app but you could mount the wireless display anywhere in your van where it would make most...

diysolarforum.com

So we now have 20 VAT1200 shunts that are not fit for purpose.

We bought a single VAT1200 (200A) from the original seller on AliExpress and it also has the newly-introduced problem. Useless to us unfortunately.

I can live with "positive amp hours drawn" but not this new error.