mylt1

so i have just found something new. it seems the 75 is kicking my SS coils out of temp control and firing them just in wattage mode. the coils work fine on my DNA200 with temp control but the 75 fires for a second in temp then kicks it out.

already been taken apart and screws tightened, still having the resistance issue.

got lucky and found an allen that would fit and not strip the screw heads. took the battery case off, tightened the screws on the board, put it back together and its still doing the same thing.

for the case screws on the top and bottom? they look smaller than a 6.

i will have to try and hunt down a torqs for that. pretty sure its either a 0 or a 1 and i have nothing even remotely close to that small.

i got a VT75 nano the end of last month and it seems to be having issues with the resistance no matter what i do. i use 5 different tanks(2 kanger subtanks and 3 kanger top tanks) and all suffer from the wrong resistance on the 75. they all read correctly and fire correctly on my DNA200. i have messed around in escribe, changing the mods internal resistance and that just seems to make it worse so as it sits the internal resistance is set to 0. i have cleaned the battery cap threads, the 510 threads, the pos pin, and even the 510 disk with no change. so, anyone have any idea on what the issue could be? something internal that needs to be sent back for replacement? OH, forgot to add, the attys all show between .29 and .31 on the DNA200. on the 75 they jump from .27 cold to .37 warm. they can be showing the correct resistance as they should but then not fire correctly. remove the tank, press the fire button, screw the tank back in and then it will show a higher resistance and then will fire correctly even if its as high as .37 on a cold .29 coil.

yep. it was working ok on the original board. sometimes it would show a little low but now its doing it on every atty i attach.

just got my VS DNA200 back from having a new board put in it due to the original frying itself. now the new board seems to be having issues with showing the correct resistance using Ni200. my build shows .12 on my rDNA40 and fires fine on that but if i switch it over to the 200 its showing anywhere from .09-.10 and doesnt fire correctly. escribe is showing my resistance as normal .098 and raw ohms as .105 give or take. in order to get the atty to fire correctly i have to fire it and unscrew the atty, fire the device without the atty attached, then screw the atty back on and fire for it to ask for a new device and hope that its around the .12 ohms then lock it in. any idea on whats happening here?