jaymack58

After the first firing, it runs like a charm, even when i glow during cotton changes works perfect, just have the problem when i first install new coils

How old is your device? I had this problem once, if i wiggled the cable just right it would connect. Could be a bad usb port on the device. Also have had issues if i had another screen from escibe open and it was already reading the device not allowing it to read again in another page

So recently i have notice after building, installing, working out hot spots, and allowing to cool back down to room temp. When i fisrt fire my coils in temp control mode instead of a temp reading it displays "off" and not running in tc mode. But i allow my device and rda to cool down and use again later it runs perfect from then on, even after cotton changes and fireing to get the gunk off. Why do fresh build seem to need a "break in" period before tc works properly?