johara45

Thanks Jaquith I am running it on the correct profile I understand the switching mode part. I made another set of coils after my last attempt using the same setup and again it red hot burned the coils again. I have a feeling it's the device because I have tried it a couple of times on an x cube, and even though I know they are different chips I'm quite sure the sense to the similar way. Half of the builds I've done in the last couple of days worked as expected either the xcube when swapping it over. I definitely sure I'm locking in the ohms when sitting at room temp for about half an hour to an hour. And certain I'm in the correct profile....I think I'm going to have this thing exchanged..

hmm really dont quite know whats going on here, the titanium coils are acting strange or maybe the device? Seems its gotten a little bit better it seems to now singe the cotton at about 320 degrees instead of 200 degrees. Should the temp be higher before the cotton starts to burn? Using same wire, same rda, same set up 2.5 dia. 6 wrap @.17 ohms using the same settings posted from Jaquith. It seems most times it burns the cotton and sometimes it doesn't. I think I must have made about 9 sets of dual coils and had the same outcome on all but this one. It almost seems maybe the device is acting erratic? Maybe defective? I still have another 2 days left to exchange it..if I have to

Do I need to set punch and preheat to "0"?

perhaps I should have known better than going to ebay with some of the things people sell on there..http://www.ebay.com/itm/Titanium-Resistance-Wire-32ft-Surgical-Gr-1-99-5-Temp-Control-26G-RBA-RTA-/141823302046?hash=item210553d99e:g:QBQAAOSw5ZBWPZ0d

Hmm, maybe Im totally in the dark on how this temp control thing and setting up properly. Does the dry cotton burn test still apply when using a titanium build? I just down loaded the csv file mentioned above and the cotton burned through as soon as i fired. And coils wend bright red hot. Even at 200f the lowest setting singed the cotton. The live temp reading worked this time though. Maybe the wire isnt actually titanium1? Any one heard of company twisted wire? Or maybe dna 200 faulty? Seems the unit works fine with ni200 and SS. Doesnt burn the cotton at 400f with those wires..

Thanks very much Jaquith!!! I will download that file soon as I can get my hands on that Titan wires...I will also check out that link for the help info again thanks!

Hello there everyone! I am new here and starting to get into temperature control vaping. So please forgive me if I'm asking stupid questions. I just picked up a DNA200 device by efusion and have to admit I really like it. Not sure of the characteristics of this device is, but the problem I'm having is that when I try an ni200 build, seems that it works properly it pulses when it reaches set max set temperature. But when I try building on titanium wires, I would see temp set at 200, and as soon as i fire I get "---" till I release the button. I'm not getting any live reading while firing but it does pulse the output when I hold it down. Is it normal that I dont get live reading when using titanium 1? I used steamengine to calculate the coil build and also downloaded the csv file for the dna200 and loaded it in one of the profiles. Another question I have is that with the titanium build I have ohms at .15 on the coils watts at 8.5 and temp set to 200f. I seem to be burning the cotton even at that setting and of couse the coils are glowing deep red even though I know its bad when using titanium. Is this normal? I've searched high and low for these answers but cant locate much info on these questions can anyone help, or point me in the right direction for these questions? Thanks!