retird

hum, you have several options to get this resolved. The easiest (and probably the best) is to start a ticket with Evolv. Their warranty plainly states you are responsible for shipping to them. As you stated earlier they even replaced a board for you that was out of warranty. There is a process with PayPal (Dispute and Claims processes) which could result in a full refund or replacement if that is your preference. China resolution is not clear at this point. (opening the device may void any warranty you have with China vendor). The guys here are trying to help you out. The choice is yours. Good Luck.....

Could be something not connected properly in the battery tray, the batteries, maybe something with the mod wiring going to the board, or maybe something with the board.... Since it was DOA from China you might see if they will replace it. You also could start a ticket with Evolv. To reset device with Escribe go to: Tools/Diagnostics/Reboot Device/Click on your choice of soft or hard reboot If you don't have the reset choices go to : Options/User Interface and set it to Manufacturer and you should then have reset ability.

You posted this in March, 2018 I think.... hopefully you have updated EScribe to the latest version so it can recognize the 250C.... that would eliminate EScribe as the issue I think....

Many, many posts here about contact coils and DNA technology.... I offer a suggestion to try a spaced coil as many have found this solves their issues.... Good luck...

Build spaced coil and give it a try.....

Does it work just fine while vaping in TC mode? Most of the time temp protect means you have reached the desired temp... poor connections or contact between coils wraps can cause issues and give temp protect message...

Try a different USB cable..... must be a cable that can transfer data and not just a charge only cable... this is the first thing to try...

Duplicate posts may cause confusion...... see your other post for replies.

You should contact the person that made this app for Android and ask him. As far as I know this app is not from Evolv. You can contact the maker of this app at dnamate.info@gmail.com

https://www.originalmoddog.it/shop/en/battery-tubes/675-21700-steel-battery-tube.html http://kudzumods.com/18650-black-tube-340

Maybe your question could better be answered by contacting the mod makers (manufacturers) as to why they are not marketing a 75C single battery mod. As far as I know the 75C board is still available at Evolv.

From this data sheet: https://downloads.evolvapor.com/dna250.pdf We see: Too Hot: The DNA 250 has onboard temperature sensing. It will shut down and display this message if the internal board temperature becomes excessive. Plug it into EScribe and start Device Monitor to see board temperature. Does this only show while charging or even while vaping and not charging?

It's telling you there is an update..... click it if you want to install it...

Which device do you have? Does it have external actuators (fire button)? Possibly could be wiring issue whereby bare wires may be touching causing constant firing.... just a guess as little information thus far....

Sounds like a design (mod) issue rather than a DNA board issue..... but you might mention it to Evolv and see what they say.... let us know what you find out.... https://helpdesk.evolvapor.com/index.php?a=add&category=1

As you know Evolv's warranty on the board is 1 year but you might start a ticket with them.... https://helpdesk.evolvapor.com/index.php?a=add&category=1

Not experiencing this with my Win10 with the latest Windows updates installed.. I ran Device Monitor just now and let it run for many, many minutes. If you look at the lower left corner of the graph you will see a left pointing arrow. A right pointing arrow is in the lower right corner of the graph. The slider between these arrows moves from left to right as the monitor is running and the graph is always updating along the way. At some point the slider will reach the right arrow (takes a long, long time to get there). I let it run for over 15 minutes and the slider has not reached the right arrow yet so I don't know if it stops updating the graph when it reaches the right arrow or not. The longer it runs the slower the slider moves. You might connect a device that needs charging and let it run and take a vape every 5 minutes or so to see if it still is updating the graph... UPDATE: over 25 minutes and still running....

hum... do you have a 250 board or a 250C board... did you follow the pinout wiring as shown in the datasheet? 250C datasheet: https://downloads.evolvapor.com/dna250color.pdf 250 datasheet: https://downloads.evolvapor.com/dna250.pdf Also check the button settings in EScribe

Looks like mine it is red, yellow, green, blue green. solid blue green, led off

And I assume you have ran Case Analyzer on the 250C as you may have done on the 200's. Yep one should not carry bare batteries in one's pocket nor charge batteries while unattended....

or cockpit trouble? ... just kidding😊........ but I like to vape simple and only use throw away coils and Notch Coils.... been through the gambit in the 9 years I've been vaping and we each should vape what and how we like... and should hesitate throwing barbs like " PITFA nanny/safety feature for newbs who simply screw in a new throwaway coil and never learnt to check new builds for shorts on a tester" .... surely you were jesting..... Hope you get it figured out..... 😊

https://www.chromalox.com/resources-and-support/calculators/ohms-law

Did a bit of research too and from this link https://www.made-in-china.com/showroom/daidaizi/product-detailwoOQWEqFkbkr/China-Aludirome-FeCrAl-Alloy-Electric-Heating-Wire.html we see that Aludirome wire is a " FeCrAl alloy". Then from this link http://www.thermalloys.com/site/en/alloys/fecralalloys.html we see that it is mostly made of Kanthal as @dwcraig1 said.

You might open a ticket with Evolv and explain the issue and give the crash log info. Ask that this be given to James........ he doesn't get by here that often....... here is the link.... https://helpdesk.evolvapor.com/index.php?a=add&category=1