大功率充電機啟動步驟（建議按此步驟操作）

1.按(an)下電(dian)(dian)源開(kai)關“開(kai)”，充電(dian)(dian)指(zhi)示燈在熄滅狀態，充電(dian)(dian)控制(zhi)指(zhi)示燈在“關”的狀態，此時(shi)(shi)可通過電(dian)(dian)壓(ya)調節(jie)和電(dian)(dian)流調節(jie)旋鈕(niu)(niu)預設充電(dian)(dian)電(dian)(dian)壓(ya)和充電(dian)(dian)電(dian)(dian)流。可通過面(mian)板時(shi)(shi)間(jian)(jian)(jian)繼電(dian)(dian)器(qi)預設充電(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)，充電(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)可從0—100小時(shi)(shi)任意設定(ding)。預設方法：按(an)下“＞”按(an)鈕(niu)(niu)，選擇時(shi)(shi)間(jian)(jian)(jian)位，按(an)下“∧”按(an)鈕(niu)(niu)，選擇所需時(shi)(shi)間(jian)(jian)(jian)值。選擇好后(hou)長按(an)“RST”按(an)鈕(niu)(niu)，即可設定(ding)充電(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)。

2.預設好大(da)功率(lv)充電(dian)機電(dian)壓和充電(dian)電(dian)流后，按(an)下充電(dian)控(kong)制“開”按(an)鈕，充電(dian)指示燈亮，大(da)功率(lv)充電(dian)機開始充電(dian)。

注意事(shi)項(xiang)：大(da)功率充電(dian)機不(bu)充電(dian)有(you)兩種情況：

1.反接充電后會產生(sheng)嚴(yan)重后果。請(qing)謹慎操作。

2.電(dian)流調節電(dian)位器和電(dian)壓調節電(dian)位器在最小位置不充(chong)電(dian)。

三、大(da)功率充電(dian)(dian)機充電(dian)(dian)過程介紹

大功率充(chong)電(dian)(dian)(dian)(dian)機(ji)開始(shi)充(chong)電(dian)(dian)(dian)(dian)時(shi)，充(chong)電(dian)(dian)(dian)(dian)機(ji)按照(zhao)預設電(dian)(dian)(dian)(dian)流充(chong)電(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓逐漸升高，當電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓達(da)到設定電(dian)(dian)(dian)(dian)壓值(zhi)時(shi)，充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流自動減小，達(da)到預設充(chong)電(dian)(dian)(dian)(dian)時(shi)間后(hou)充(chong)電(dian)(dian)(dian)(dian)機(ji)停止充(chong)電(dian)(dian)(dian)(dian)。

四、大功率充電機常見故障及維修

1. 電動汽(qi)車充電機不(bu)啟(qi)動，一般(ban)是由于空氣開關沒有(you)和上、急停按鈕(niu)沒有(you)復(fu)位(wei)或啟(qi)動按鈕(niu)壞造(zao)成的(de)。

解決方法：檢(jian)查空氣(qi)開關和急停按鈕狀態，針對相(xiang)應(ying)(ying)故障(zhang)，更換相(xiang)應(ying)(ying)器(qi)件。

2.電動(dong)汽車充電機工作過程(cheng)中忽(hu)然(ran)停(ting)止工作，能自動(dong)恢復工作