the waidea 60w tc black clone from FC was working just fine in ni200 with the original subtank v1 (floating pin), reading the ohms and temp protection just fine.
However this changed when I bought a bell cap with subtank mini base and used a brand new authentic kanger occ ni200 coil, after screwing the atty on waidea, it started showing really high ohms and getting out of the temp mode, tried screwing out and in, firing few times and the readings were all over the place 0.5, 0.3, 1.4 etc.
I thought I read it at some point, before the SXK took over the scene, there are potential issues with waidea - just not sure if this fits into that 'known' pattern.
As I didnt have the proper screwdriver (what type of screwdriver one needs to unscrew the top, is it torx t8?), i tried to further test with a dripper base and ni200 build that I knew worked perfectly ok.
I did few fires to get an ohm reading and it read 0.2 then immediately started acted weirdly - jumping the ohms higher. When I stop firing the button, the screen doesnt show a firing action but the coil started glowing.. as if someone firing it. Im pretty sure it was not like fire-button-press was simulated as the screen didnt update or give any such indication. I waited for few seconds and coil glowed more and then stopped.
After that I took out the atty and kept the mod aside.
Does any of these findings correlate to the reported or known issues about waidea (black) 60w from FC ?
Also if i manage to top cap which part should i look for the bottom contact or under the top-cap. Is sanding necessary ? Little confused after reading pages of SXK troubleshooting.
Would greatly appreciate if one can shed some light and guidance on what to do from here.