Ramrod Posted September 28, 2015 Author Report Share Posted September 28, 2015 Received the mod Friday afternoon.Charged the battery with provided RC charger and noticed the battery meter wasnât showing full. Installed EScribe and loaded updated firmware then entered the correct battery specification 10 WH 3-cell LiPo which corrected the battery meter.Mod worked fine that evening and all day Saturday.Charged via USB overnight.Sunday morning the mod worked fine for about an hour and then just stopped working altogether.Blank screen, wonât fire, wonât connect to PC.Iâve checked:Battery is 80% charged and all cells are showing correct voltages at the main connector and the battery balance connector.On-board Fuse continuity OK & Battery Voltage is present beyond the fuse.Good continuity from 510 threads to battery âve and output âve (via mod body and screw in standoffs)Visually I cannot see any burned up components.The mod seems very well constructed so it would appear I have a failed board.It is a simple 3 wire installation using the case as ground.Mod serial number is 0013.IIRC EScribe reported the board DOM as June 2015.Anything else I should check before making a warranty claim through the vendor? Link to comment Share on other sites More sharing options...
digatel Posted September 28, 2015 Report Share Posted September 28, 2015 I was thinking about buying one of those, because they were having a promo, but am not familiar with Hotcig and haven't heard anything about them. 1.) Other than the bad board, does it seem like a reliable build? 2.) How do the tanks look on it? Reason I'm asking is because it looks like the 510 protrudes a little bit, which gave me some concerns. 3.) what keeps the unit together? Magnets? Notches? Link to comment Share on other sites More sharing options...
Ramrod Posted September 28, 2015 Author Report Share Posted September 28, 2015 IMO it is really well built.The 510 protrudes but not higher than the top of the 22 mm atomizer well set into the top of the mod.The battery holds firmly to the power module by magnets at the top and the battery connectors at the bottom.My only concern regarding construction is that the 510 does not appear to be sealed, but adding an o-ring of the correct size will sort that out.Another member has posted some pictures in https://forum.evolvapor.com/topic/65689-topic/?do=findComment&comment=889270 which show the internals. Link to comment Share on other sites More sharing options...
Bapgood Posted September 28, 2015 Report Share Posted September 28, 2015 As a general rule...If EScribe no longer recognizes the mod/dna its time to contact the manufacturer of the mod or Evolv if you purchased the dna and built the mod. Link to comment Share on other sites More sharing options...
Podunk Steam Posted September 29, 2015 Report Share Posted September 29, 2015 The 510s negative connection I'd have in question, it's been my only concern as I have one of the Hotcigs too. I originally intended to change out the 510 connector but didn't find need after opening the device up.I've personally been running below spec just to see if anything goes South early on, 0.04 ohms resistance coil but only pushed at 30 watts so far. This has been in an effort to see how the questionable negative contact at the 510 would hold. Pics for reference. Hotcig #0113 Link to comment Share on other sites More sharing options...
dwcraig1 Posted September 29, 2015 Report Share Posted September 29, 2015 Re 510: I measured the voltage between the battery negative and base of atty (0.35?) while firing and got 0.14 volts on my Hotcig and 0.03 volts on my Opus. I made up a little puller to pull the pressed in one out to replace with a FD v3 shorty. The hold back for me is possible need of warranty and it works just fine. Link to comment Share on other sites More sharing options...
Podunk Steam Posted September 29, 2015 Report Share Posted September 29, 2015 In my non-warrantied cracked up crystal ball I see fabrication of a 510 puller in my near future.Thanks for the input! Link to comment Share on other sites More sharing options...
dwcraig1 Posted September 29, 2015 Report Share Posted September 29, 2015 see next one Link to comment Share on other sites More sharing options...
dwcraig1 Posted September 29, 2015 Report Share Posted September 29, 2015 I would rather used a 7 x .50 mm bolt but I only have the tap. Screw nut onto the tap as shown, then washer, then receiver and screw into 510. Hold tap from turning and screw nut downward drawing 510 into nylon sleeve. My nut here is a VS rDNA 510 with it's one end drilled out. Crude but effective. Link to comment Share on other sites More sharing options...
digatel Posted September 29, 2015 Report Share Posted September 29, 2015 dwcraig1 said:I would rather used a 7 x .50 mm bolt but I only have the tap. Screw nut onto the tap as shown, then washer, then receiver and screw into 510. Hold tap from turning and screw nut downward drawing 510 into nylon sleeve. My nut here is a VS rDNA 510 with it's one end drilled out. Crude but effective. So, I'm confused, did you replace the 510 it came with? If so, do you have pictures? Link to comment Share on other sites More sharing options...
Podunk Steam Posted September 30, 2015 Report Share Posted September 30, 2015 What he has posted is known as a pulling tool, the washer sits on top of the cylinder that has a larger inner diameter than the existing 510 connector, the thread tap or preferred bolt as mentioned runs through the washer and the cylinder and tightens into the threads in the connector, then the nut on the bolt/tap is tightened. This tightening will pull the press fit connector out. Yes he replaced his 510 connector and this was the means he used to remove the original 510 connector.You're likely going to want a thread tap to install a new connector, it looks tight for a locking nut in there!Thanks for the post dwcraig1! Link to comment Share on other sites More sharing options...
dwcraig1 Posted September 30, 2015 Report Share Posted September 30, 2015 I just about replaced it just to get it off my mind but it really works OK so I'm leaving it be for now. Link to comment Share on other sites More sharing options...
Podunk Steam Posted September 30, 2015 Report Share Posted September 30, 2015 Oh, my bad, I thought you had replaced it. Link to comment Share on other sites More sharing options...
Mad Scientist Posted September 30, 2015 Report Share Posted September 30, 2015 I have found this specialized tool is also effective to remove pressed in 510 connectors. Place the frame over a hole in a block and give the 510 a few good whacks from the back side. Link to comment Share on other sites More sharing options...
Brandon Posted September 30, 2015 Report Share Posted September 30, 2015 Yep, bought one of those too and they work great! And surprisingly cheap. Link to comment Share on other sites More sharing options...
jralabate Posted September 30, 2015 Report Share Posted September 30, 2015 does anyone know about the Hot Fire charger it comes with? I not sure if I trust anything for ecigs with the word FIRE in it. Link to comment Share on other sites More sharing options...
dwcraig1 Posted September 30, 2015 Report Share Posted September 30, 2015 That's also the brand of the battery inside.So I thought I'd give the Hot Fire charger a try. I've read that it may over charge. Finished at 12.71 volt according to my meter. About 4.24 per cell I guess, not the best, could have been worse. Link to comment Share on other sites More sharing options...
bilboda Posted October 2, 2015 Report Share Posted October 2, 2015 I remember reading the the spec for using the mounting points as the ground included using a special coating on the bare metal to reduce oxidation, and I don't even see bare metal on the mod. Maybe strip the paint/anodizing or whatever off at the contact points, and applying noalox, no-ox-id a, or nyogel will make a better ground. But I doubt that's what broke the mod....then again....maybe.... Link to comment Share on other sites More sharing options...
CrucialPunk673 Posted October 2, 2015 Report Share Posted October 2, 2015 This is my first post on here so be gentle. I just received my DX200 and when I plug in the AC charger the red light just blinks like crazy (is that normal) and when I try to charge through USB the battery stays empty (doesn't show the lightening icon in the battery). Am I doing something wrong? Do I have a bad mod? Any help would be appreciated!Thanks Link to comment Share on other sites More sharing options...
VapingBad Posted October 2, 2015 Report Share Posted October 2, 2015 Try plugging the mod into Escribe and checking with device monitor all the battery cells are over 3 V. It may charge via the USB, but if not there is a recovery charge option in device monitor. Link to comment Share on other sites More sharing options...
CrucialPunk673 Posted October 2, 2015 Report Share Posted October 2, 2015 That's what it looks like right now Link to comment Share on other sites More sharing options...
VapingBad Posted October 2, 2015 Report Share Posted October 2, 2015 I think you will need to do a recovery charge as Cell 1 is 0 V, hopefully the battery is not had it. Its under the Diagnostics button Advanced options in device monitor. Link to comment Share on other sites More sharing options...
Mad Scientist Posted October 2, 2015 Report Share Posted October 2, 2015 Vaping Bad, is something else wrong too? Cell three at 4.59V. I haven't broken any of mine (yet lol) so not familiar with failure modes but would guess the voltage divider for reading the cell taps is toast in some way? Link to comment Share on other sites More sharing options...
VapingBad Posted October 2, 2015 Report Share Posted October 2, 2015 Mad Scientist said:Vaping Bad, is something else wrong too? Cell three at 4.59V. I haven't broken any of mine (yet lol) so not familiar with failure modes but would guess the voltage divider for reading the cell taps is toast in some way?I didn't notice that, good point and it may be best to return the mod. Link to comment Share on other sites More sharing options...
CrucialPunk673 Posted October 2, 2015 Report Share Posted October 2, 2015 Damn. I got it from Gearbeast. Do you recommend I contact Gearbeast for the return or Hotcig? Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now