A.當(dāng)開(kāi)關(guān)動(dòng)作次數(shù)或運(yùn)行時(shí)間達(dá)到生產(chǎn)廠家規(guī)定值時(shí),應(yīng)按照生產(chǎn)廠家的檢修規(guī)程進(jìn)行檢修
B.有載調(diào)壓變壓器抽真空注油時(shí),應(yīng)接通變壓器本體與開(kāi)關(guān)油室旁通管;正常運(yùn)行時(shí)變壓器本體與開(kāi)關(guān)油室不應(yīng)導(dǎo)通
C.真空有載分接開(kāi)關(guān)絕緣油檢測(cè)的周期和項(xiàng)目應(yīng)與變壓器本體保持一致
D.油浸式真空有載分接開(kāi)關(guān)重瓦斯報(bào)警后應(yīng)暫停調(diào)壓操作,并對(duì)氣體和絕緣油進(jìn)行色譜分析