ʻOku ʻi ai ha ignition ʻi he penisini 400 mataʻitohi Celsius.
ʻOku kei unignited pe kae ʻoua kuo aʻu ki he mafana ko ʻeni. ʻI heʻene aʻu ki he tuʻunga ignition ko ʻeni, ʻe combust ʻa e penisini, Neongo naʻe ʻikai ke ʻi ai ha maʻuʻanga ulo mei tuʻa.