есть проблема. я установил температ

есть проблема. я установил температуру на 300, паяльник раскалился до красна и сгорел

Results (English) 1:

There is a problem. I set the temperature to 300, soldering iron raskalilsja to krasna and burned

Results (English) 2:

There is a problem. I set the temperature at 300, red-hot soldering iron to red and burned

Results (English) 3:

there is a problem. i set the temperature to 300, the soldering iron to burn red glowing