dwcraig1

I was hoping Wayne would show up this morning. I put a coil of Zivipf NiFe48 in a RBA, it's 2 strands of tightly twisted 26 gauge. Included here is the correct CSV for temp coefficient of NiFe48. 48 and 52 are close but not the same. The snip is of using setting for both 48 and 52, 48 is on the far left and far right, forget the center ones. What I was wanting to see was the increase in resistance when heated, note it darn near doubles. Preheat is set to 75 watts. NiFe48.csv

Does Device Monitor in EScribe show any of the cells above 4.2 volts?

Evolv will warranty the new board from Protovapor with your installation. On your VT250S, ask them here: https://helpdesk.evolvapor.com/index.php?a=add&category=1 Was the same powered hub used to charge these, possibly a problem, worth a mention.

Use Windows Snipping tool available in Win 7 and above.

Replay will work with Kanthal or Nichrome coils only when there are numerous poor connections between the board and coil resulting in a resistance change due to voltage loss between the parts. Only TC wire is supported with Replay, Nichrome and Kanthal are not.

It might be best to contact James here, might not see it otherwise. https://helpdesk.evolvapor.com/index.php?a=add&category=5

https://www.sixtysevenmod.com/product/neo-go/

The firmware is for each specific board only. Use Device Monitor in EScribe to assist you in finding the problem. Note the voltage drop when firing vs what the Cell Soft Cutoff is set at, sould be 2.75 volts default. It's your battery can't output enough power or the connections from the battery to board are at fault. There are no firmware updates for the 75C for awhile now, most likely because it doesn't need one.

https://downloads.evolvapor.com/dna250color.pdf Another choice would be to send it to Evolv for repair, start here: https://helpdesk.evolvapor.com/index.php?a=add&category=1

The voltage of the cell are measured via the balance tap at the bottom of the board. Note for 2S #2,3 and 4 are bridged to positive of cell #2, this is the preferred method. I'm not sure how Lost Vape wired theirs. Another way is to bridge batt + with #2.3 and 4, some manufacturers do it this way. I think that you will find your problem with the connection between cell #2 and tap #2 regardless of which way that they wired it. Example would be a poor solder joint, ect.

What does EScribe Device Monitor show for the voltage of each cell?

I will be surprised if it is anything other than what ThatGuySwain posted about. For awhile is was a very common problem. Back then if you had sent your mod to Evolv, he would be the person repairing it.

Have a look at this post, it should be helpful. https://forum.evolvapor.com/topic/69140-paranormal-75c-resistance-too-high-fix/ I suggest you read the entire thread, it was later determined that the wires need not be removed to do the fix.

From here I can only guess but it sounds like a connectivity problem with the 510. Use Atomizer Analyzer to get an idea if this is the case. Note when the connection starts to stop getting lower vs how many turns are left till the atty bottoms out onto socket. Compare the two mods perhaps. The desired situation is the connection is stable about a least a turn before bottom.

It's because the maximum output voltage is lower on the DNA Orion

A DNA75C with it's up to 100 watt boost (INT firmware) and a 21700 is a pretty capable device. That's a nice one.

A PM went your way

How about something like this? These boards are slightly longer because of the balance tap but otherwise the same as a DNA75

That same sled setup would also work well with a printed case. BTW, that's a nice looking box.

You can always save your existing setup under file/save in EScribe. EScribe also automatically saves a back up. You should have no problem removing Ti from any profiles. But to remove Ti completely from your device it needs to be removed form any profiles first. The device can hold 8 materials so unless you need to remove Ti from device to add one I wouldn't worry about removing it from device. Nothing happens till you upload to device, experiment all you want, you can easily put it back if it doesn't meet your expectations. There is nothing in the settings that will permanently harm your device.

Output Gnd and Batt- are internally connected within the board, my opinion is that it will work just fine with or without the Batt negative wire from sled to board. Yes the output ground will need to be attached to the 510 ground.

For the purpose of uploading the theme to this forum just use "Save Theme" on Theme tab page, no need to go into Theme Designer. It should default to the correct file type (ecigtheme), name it what you choose to. Save it to where you can locate it and upload it with your post to this thread. Using Device Monitor with device set on the theme for Replay select cold and live ohms from the tick boxes and fire it. Make sure it is showing an increase in resistance when the coil is heated or Replay won't work. This will establish that your wire is indeed TC capable providing the resistance changes from cold to hot. If there is no change then the wire is Kanthal or Nichrome which will not work for Replay. It looks like from your setting that with a proper wire you should be getting the option to start Replay after firing device.

https://downloads.evolvapor.com/dna75.pdf mm of coarse

Their warranty is done by place of purchase, if nothing can be done there try here: https://helpdesk.evolvapor.com/index.php?a=add&category=1

What is the Cell Soft Cutoff set to?