caramel said:Aren't electronic mods supposed to protect you from exactly such situations???? My understanding is that they are continuously measuring several parameters such as internal box temperature, battery voltage, current / coil resistance and as soon as something is out of specs/range...
That's how it is supposed to work, and does in the vast majority of cases. There are cases where it won't though, and we don't fully know what happened in this case. e.g.:
1. Firmware bug in the chip where it gets confused (I wonder about these often)
2. mods being advertised as $X amperage, but the components really struggling at the high end.
3. Bad firing circuit which gets stuck in the ON position -- you wouldn't think this is possible, but with some it is. There was a rash of these with the 30w mods. Even with vaporsharks and such.
4. Wiring not being fully up to the amperage at the start, or becoming compromised. Hot wires melting their insulation can be scary.
It really is a good reminder that regulated doesn't automatically equal safe, though in general it's vastly safer.