Unr3aL

I'd like to point you to this thread in "Report a Bug" that i've already made, describing the exact same behaviour: Amperage fluctuating close to zero during case analysis, making it impossible to equalize to room temperature I also reached out to Evolv Support and this is the answer i got: I don't think this is an honest answer though because I've seen a few videos on thermal calibration and all of them had the amps sitting at perfect 0.000A. I can't imagine that the added temperature is accounted for in the result because that's simply not how calibration works. How can you calibrate and measure off a baseline when your baseline is flawed to begin with? How can you account for something in a calibration process where one of the unknown parameters to be found is excactly what you're supposedly accounting for? Sadly Evolv's presence in this board is close to zero so i fear we might never get an answer or an update that addresses this. Greetz, Unr3aL

Hi there, can someone explain in more technical terms what the difference between the peak/sustained current settings on the Battery and Electrics tab are? It's not that i don't know what peak/sustained means in general but the fact that there's an input and an output setting for that. It would make sense to me, if the input current meant charging current but the numbers are far to high for that and don't apply. The only thing that would make sense for me ist that the setting on the Battery tab is for a single cell and on the Electrics tab it's total but that would be trivial as it'd just need to double those numbers internally. F.e.: I use 2x VTC5A in a Lost Vape Thelema. I know that they are rated for 35A peak and sustained 28A would be a safe bet. According to my own thoughts I'd set 28A sustained and 32A peak (max on a DNA250C) on the battery tab and double that for the electrics tab, but something seems fishy to me so i thought I'd ask. I know I'll probably never hit those numbers with my 60W vaping but nevertheless I wanna set them safely and correctly. Hope someone can enlighten me. I can't find a proper Escribe documentation anywhere that would explain these. Maybe someone can help me out.

Firstly I'd like to thank you for your detailed explanation. I'd like to emphasize that although i might have misinterpreted case analysis it still has a bug and is not working properly. I still need to issue the bug report though, might do so now... I was under the impression that the charging was just a means to artificially heat up the board and subsequently be able to analyze heating and cooling constants. Also it provides a way to "calibrate" for room temperature. This would in change be of help to better estimate actual temperatures of various components of the board as well as room temperature which is needed for deriving cold ohms from ohms at actual temperature. For example if i measure resistance at 32°C it can derive cold ohms at 20°C from that, but only if room temp is more or less correctly calulated by the mod. The evaluation of charging temperature makes sense but i feel that there's more to it than just that. For a max charging current of 2A on a dual-cell device there's not much heat to be expected in the first place. At least mine doesn't heat up by a lot... Is there a documentation for EScribe somewhere to be found that explains the various settings in more detail? I feel that would answer many questions in advance.

I'm glad you're happy with your vape but others might not be. Answers like these are really no help at all. You don't run around on the streets telling blind people that you can in fact see very well, do you? This is a bug and bugs need to be squashed, especially if they hinder the proper usage of core functions. To many threads like these have died because of indifference like this. If I buy a very precise mod i'd like the temps to be at least near where they should be and not just be a gimmicky number on the screen that sometimes needs to be turned 50 up or down to achieve same results... Also my OCD won't let me live in peace without knowing that everything is calibrated to the max. 😁

Hi there, i have recently bought a Lost Vape Thelema DNA250C and have since dove deep into calibration and measurements. Since im using SS coils it is very important for me to have everything properly set up because even the slightest error will throw the temps way off. The problem is: While doing case analysis (tried from 25% battery as well as 50%) the cells still receive a minimal charge during equalization and cooldown phases when any charging should be disabled. The amperage fluctuates between 0 and mostly 0,035A on my mod which initially doesn't sound like a lot but will still warm the device up considerably (4-7°C), making it impossible to equalize to room temp. However: I know that it's possible to disable charging completely because if I disable USB charging from the device monitor Diagnostics button it locks at 0.000A and stays there. Not even a single hickup (Current scale set from 0 to 0.1A so you can see there's absolutely nothing): I have since found out that other people also have had this problem for quite a while but never received an answer to their reports in other topics and subsequently pinned it to a possible power leakage, bad boards or random cell balancing... I think it's neither of those. I've tried with SP38 INT as well as the SP45 beta from the german DNA200 website, both to no avail. To me it seems to be just a bug where the case analyzer doesn't shut down charging in quite the same way as the device monitor can do. Please try to fix this very annoying bug as this precise calibration capabality is one of the reasons I and I'm sure many others chose DNA in the first place. It'd be very sad if that was now impossible due to such a silly bug. Thanks in advance for any help. If you need recordings or logs please ask. Unr3aL