1.斷開(kai)主風機、FGR風機及(ji)油(you)泵電機空氣開(kai)關
2.短接所有鍋爐連鎖信(xin)號(hao)開關(guan)(a.風(feng)機(ji)運(yun)行(xing)信(xin)號(hao)b .風(feng)壓(ya)開關(guan)c.油泵運(yun)行(xing)信(xin)號(hao)d.FGR風(feng)機(ji)運(yun)行(xing)信(xin)號(hao)等(deng)等(deng))
3.點燃燒啟動按鈕(對該燃燒器(qi)程(cheng)序進(jin)行預(yu)運行,目的是檢查程(cheng)序是否正(zheng)常)