大功率(lv)充電機啟動步驟（建議按此步驟操作）

1.按下電(dian)源(yuan)開關“開”，充電(dian)指(zhi)示燈在熄滅狀(zhuang)態，充電(dian)控制指(zhi)示燈在“關”的狀(zhuang)態，此時(shi)(shi)(shi)可通過電(dian)壓(ya)調(diao)節和電(dian)流(liu)調(diao)節旋鈕預(yu)設充電(dian)電(dian)壓(ya)和充電(dian)電(dian)流(liu)。可通過面板時(shi)(shi)(shi)間繼(ji)電(dian)器預(yu)設充電(dian)時(shi)(shi)(shi)間，充電(dian)時(shi)(shi)(shi)間可從(cong)0—100小時(shi)(shi)(shi)任(ren)意(yi)設定。預(yu)設方(fang)法：按下“＞”按鈕，選擇(ze)時(shi)(shi)(shi)間位，按下“∧”按鈕，選擇(ze)所需(xu)時(shi)(shi)(shi)間值。選擇(ze)好后長按“RST”按鈕，即可設定充電(dian)時(shi)(shi)(shi)間。

2.預設(she)好大(da)功率(lv)(lv)充(chong)(chong)電(dian)機(ji)電(dian)壓和充(chong)(chong)電(dian)電(dian)流(liu)后(hou)，按(an)下充(chong)(chong)電(dian)控制“開”按(an)鈕，充(chong)(chong)電(dian)指示燈亮，大(da)功率(lv)(lv)充(chong)(chong)電(dian)機(ji)開始充(chong)(chong)電(dian)。

注意事項：大功率(lv)充電機不充電有兩種情況(kuang)：

1.反(fan)接充電后會產生嚴重后果。請謹慎操作。

2.電流調節電位器(qi)和電壓調節電位器(qi)在最小位置不充(chong)電。

三、大功(gong)率充(chong)(chong)電(dian)機充(chong)(chong)電(dian)過程介紹

大功率充(chong)(chong)電(dian)(dian)機(ji)開始充(chong)(chong)電(dian)(dian)時(shi)(shi)，充(chong)(chong)電(dian)(dian)機(ji)按照預設(she)電(dian)(dian)流充(chong)(chong)電(dian)(dian)，電(dian)(dian)池電(dian)(dian)壓逐漸升高，當電(dian)(dian)池電(dian)(dian)壓達到設(she)定電(dian)(dian)壓值(zhi)時(shi)(shi)，充(chong)(chong)電(dian)(dian)電(dian)(dian)流自(zi)動減(jian)小，達到預設(she)充(chong)(chong)電(dian)(dian)時(shi)(shi)間后充(chong)(chong)電(dian)(dian)機(ji)停止充(chong)(chong)電(dian)(dian)。

四、大功率(lv)充電機常見故障及維修

1. 電(dian)動(dong)汽車充(chong)電(dian)機(ji)不啟動(dong)，一般是由于空氣開(kai)關沒有和(he)上(shang)、急(ji)停按鈕(niu)沒有復位或啟動(dong)按鈕(niu)壞造(zao)成的。

解(jie)決方法：檢查空氣開關和(he)急停按鈕狀態，針對相(xiang)應故障，更換相(xiang)應器件。

2.電動汽車充電機工作過程中忽然停止工作，能自動恢復工作