大(da)功率充電機(ji)啟動步驟(zou)（建議按此步驟(zou)操作）

1.按(an)(an)(an)下電(dian)(dian)(dian)(dian)源(yuan)開關(guan)“開”，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)指示燈(deng)(deng)在熄滅狀態，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)控制指示燈(deng)(deng)在“關(guan)”的狀態，此時(shi)(shi)(shi)可(ke)通(tong)過電(dian)(dian)(dian)(dian)壓調節(jie)和(he)電(dian)(dian)(dian)(dian)流調節(jie)旋(xuan)鈕(niu)(niu)預(yu)設充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓和(he)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流。可(ke)通(tong)過面板時(shi)(shi)(shi)間繼(ji)電(dian)(dian)(dian)(dian)器預(yu)設充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間可(ke)從0—100小時(shi)(shi)(shi)任意設定。預(yu)設方法：按(an)(an)(an)下“＞”按(an)(an)(an)鈕(niu)(niu)，選擇(ze)時(shi)(shi)(shi)間位，按(an)(an)(an)下“∧”按(an)(an)(an)鈕(niu)(niu)，選擇(ze)所需時(shi)(shi)(shi)間值。選擇(ze)好后長按(an)(an)(an)“RST”按(an)(an)(an)鈕(niu)(niu)，即可(ke)設定充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間。

2.預設好大(da)功(gong)率充(chong)(chong)(chong)電機電壓和充(chong)(chong)(chong)電電流后，按下(xia)充(chong)(chong)(chong)電控制“開”按鈕，充(chong)(chong)(chong)電指(zhi)示燈亮，大(da)功(gong)率充(chong)(chong)(chong)電機開始(shi)充(chong)(chong)(chong)電。

注意事項：大功率充電機(ji)不(bu)充電有兩(liang)種情況：

1.反接充電(dian)后(hou)會產生(sheng)嚴重(zhong)后(hou)果。請謹(jin)慎操作。

2.電流調(diao)節(jie)電位(wei)器和電壓調(diao)節(jie)電位(wei)器在最小位(wei)置不充電。

三(san)、大功率充(chong)電機(ji)充(chong)電過(guo)程介(jie)紹

大功率充電(dian)機(ji)開始充電(dian)時，充電(dian)機(ji)按照預設電(dian)流充電(dian)，電(dian)池(chi)電(dian)壓(ya)(ya)逐漸升高，當電(dian)池(chi)電(dian)壓(ya)(ya)達(da)到設定電(dian)壓(ya)(ya)值時，充電(dian)電(dian)流自動減小(xiao)，達(da)到預設充電(dian)時間后充電(dian)機(ji)停止充電(dian)。

四(si)、大功率充電機常見故障及維(wei)修

1. 電動汽車充電機不啟動，一般是由于(yu)空氣開關沒(mei)有(you)和上、急(ji)停按鈕沒(mei)有(you)復(fu)位(wei)或啟動按鈕壞造成(cheng)的。

解決(jue)方法(fa)：檢查空(kong)氣開關和急停按鈕狀(zhuang)態，針對相應故障，更換相應器(qi)件。

2.電(dian)動汽車充電(dian)機工(gong)作(zuo)過(guo)程(cheng)中忽然停止工(gong)作(zuo)，能(neng)自動恢復工(gong)作(zuo)