Istick 50w Question Regarding Volts / Watts Settings.

hi all
I have a mvp 3 and I use iclear 30 tanks 1.9 to 2.1 ohms
im vapeing at 12 watts 5.1 volts and have been for a few weeks now
everything was fine until today right now in fact hence the reason for this question
I refilled my tank and screwed it back on my mvp when I pressed the button to vape
it reads the ohms and volts and wattage the wattage was as normal 12 watts
the volts were 7.1 and the ohms were 6.0 totally unvapable and burnt tasting
(I should also point out that the volts and watts are locked in on the mvp)
I have also tried the tanks on other devices and still the same issue
which leads me to believe its the tanks at fault and not the device
I have been vapeing long enough to understand the reasons for burnt taste
and the causes and solutions to rectify it but I have never had this happen before
I tried other tanks and the same has happened except for one which works fine
does anyone have any idea whats going on
thanks
steve  

Hello,

I've set my Smok xPro M65 with my Kayfun V4 on 15 watts at 0.8 ohm. However, the volts are changing frequently on vaping. Ohm and Watts stay the same just sometimes on vape the volts display 3.4v, the next time its showing 3.6v and changing etc ... its weird because ohm and watts are the same .. just volts change .. what may cause this ?

Kind Regards.  

I'm not quite sure what the difference is between operating in VV vs VW is. a worker at a B&M said I'll get more "performance" out of VW mode ... But in my mind Ohm's law rules. If I run my Atlantis .5 at 4.2 volts, that's 29.4 watts. I understand that I can up watts a bit without affecting the voltage reading (maybe it affects it beyond the decimal places the iStick 50 can display?) but am I theoretically squeezing any more performance out of the coil? I'll be honest and say that it only makes a difference when the wattage reaches the borderland between one voltage output and the next and even that seems to be very minor.

I hope that makes sense. IOW, if I like the vape at 4.2 volts, then am I actually gaining anything by upping wattage without changing voltage? My initial experiments tell me "not really," but the science part of my head wants a better answer. Maybe I'm missing something?  

So I've been looking through different posts and I'm still confused about the difference between watts and volts. I'm looking at buying a vv4 and I figured it would be a good idea to understand what exactly I'm buying before spending the money on it. While I was looking through the forums, I saw words like sub-ohms and ohms being thrown around so IF someone wants to explain that I would be eternally grateful otherwise that's the next lesson I'm planning to learn.  

So I decided to try a 1,6 ohm coil on kayfun v4 clone Tobecco and I am using 28gauge Kanthal with a cotton
wick on a Rdna 30 and its vaping well at 15 watts I have a kanger subtank mini coming in the mail and here goes my question
So the kanger subtank states that with a .5 ohm coil i could vape up to 30 watts but the voltage comes in at like 3.8 volts
I was under the impression that the rdna 30 needs at least 4 volts to work which kinda brings me to my second question
What is the point of of sub ohms? cant i just build a 2.0 ohm coil or something like that to achieve the results as if i was subohming
I am very confused on this
thanks for the replys in advance
Oh yea is a 1.6 ohm coil at 15 watts a normal build or any recommendations for the kayfun v4 for watts and ohms thanks again  

vaparroos,

so here is a chart: http://i.imgur.com/6oraBGI.png

this charts says if i have a 1.2 ohm in my kanger subtank that i can vape at 6.0 volts at 30 watts and be ok, but i know that is not the case...

when i'm vaping at 1.2 ohm at 3.8 votls its ok, but i'm in the orange too...why am i still in the orange at 6 volts?

hope that makes sense...  

So I had an OG iStick with an ehpro kayfun v2...good set up worked well. Now the kayfun is stuck on the mod and I can't get it off. It turns slightly and makes a "click" sound then nothing. Anybody ever have this happen and fix it? I'm assuming maybe I had the airflow screw too far out and it could've dropped into the airflow grooves on top of the istick? Or maybe the threads finally just locked it up on me? I bought an new 50w istick, but I want my kayfun on it. Prob gonna just go buy a Lemo, but if I could manage to get my kayfun back I'd still like to use it in my rotation. Any thoughts?  

Just picked up a Vamo 7, 40w, and cannot figure out how to lock the wattage settings. Currently, if the + or - button is accidentally pushed, wattage increases or decreases which can lead to a surprising vape!

I push + or - to increase/decrease wattage

I push both + and - at the same time, it goes into "settings." In "settings," there are several sub-menus but none of them lock the wattage.

Some Vamo's lock the settings when pushing + and - at the same time for three seconds. Not this one. If I hold down both the + and - at the same time, it goes into settings mode.

Is there a way to lock in the wattage so it cannot be accidentally changed?

Thanks!!!  

I accidentally locked the up and down buttons by pressing both of them simultaneously for 2 seconds, I have tried unlocking them by doing the same thing like the instruction manual calls for. It doesn’t work, no “unlock” pops up or anything. You can hold them as long as you like and...nothing.

I have since figured something might be wrong with it as I am almost positive I’m doing it correctly. Now I have tried getting the reset button to work in hopes of the up and down buttons being unlocked upon reset. I hold the reset button for 5 seconds and I’ve tried the method of the combo with the fire button and reset as well as the up arrow and reset and the screen goes blank and turns back on but never says reset and the settings are still the same as before.

My next idea is plugging it into my computer in hopes of an update fixing this but other than that I am out of ideas. The device is stuck on 20 watts which is too high for the cartridge I’ve got on it. Does anybody have any ideas, please help me out.  

I've got a Nautilus with a 1.6ohm coil, and an iStick 50w. On the side of the coil it says 3.2v-5v, and I want to know if that's just a guideline or a limit for the coil.

I'm running it at 4.8 volts, but I get better flavor and vapor at 5.5 volts. There are no wicking issues or burnt taste at 5.5v, but I don't want to damage the battery or the coil. Any advise would be great thanks!