the Tetra should be hot...if the coils at 220C+... it will be hot..... if the device is cold, on demand, 260C, it glows at 0.328? at fully dark room
I hope you shouldn't send the device to lamart for repair, but maybe you should...
edit: something tells me that we may sort it out without sending. the 1w issue is very rare with TP80. it's less rare with TUBOx/TETRAx .
but we did a mistake by calibration when the device is hot, after few tries we had to let the device cool down etc'
because if it's hot enough the coils won't glow at the right resistance maybe, sorry for that, if it keeps being problematic like that mail Ralph
edit2:
it seems like the conical screen of the tm fits the wooden lamart stem. the performance of this combination is something else...
Watch "coincal mode" on Streamable.
streamable.com
abv