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單(dan)相費(fei)控智(zhi)能電表報(bao)警(jing)燈一直(zhi)亮的原因(yin)：

報(bao)警(jing)(jing)燈(deng)一(yi)直亮著(zhu),說明線路有問題，報(bao)警(jing)(jing)原(yuan)因很(hen)多：缺相(xiang)、失流(liu)失壓等，也可能電(dian)表出了故障(zhang)。時間(jian)電(dian)話(hua)電(dian)力(li)(li)服務部(bu)門。好讓電(dian)力(li)(li)部(bu)門用(yong)(yong)電(dian)計量專業人員來查詢。報(bao)警(jing)(jing)燈(deng)適用(yong)(yong)范圍：廣泛適用(yong)(yong)于各種特殊場所作(zuo)警(jing)(jing)示標志(zhi)，也適合于市政(zheng)、施工作(zuo)業和(he)監護、救護、搶險(xian)工作(zuo)人員作(zuo)信號聯絡(luo)和(he)方位指示之用(yong)(yong)。

單相費控電表的故障處理方法

單相(xiang)智能(neng)電能(neng)表由測量(liang)(liang)(liang)(liang)單元、數(shu)據(ju)處理(li)單元、通信(xin)單元等(deng)組成，據(ju)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)能量(liang)(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)(liang)、數(shu)據(ju)處理(li)、實時監測、自(zi)動控制、信(xin)息交互等(deng)功能的電(dian)(dian)(dian)(dian)(dian)(dian)能表。用(yong)(yong)戶持IC卡(ka)到供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)部門交款購(gou)電(dian)(dian)(dian)(dian)(dian)(dian)，供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)部門用(yong)(yong)售(shou)電(dian)(dian)(dian)(dian)(dian)(dian)管(guan)理(li)機(ji)(ji)將購(gou)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)(liang)寫入IC卡(ka)中，用(yong)(yong)戶持IC卡(ka)在感(gan)應(ying)區刷非(fei)接觸式IC卡(ka)(簡稱刷卡(ka)，下同(tong))，即(ji)可合閘供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)將卡(ka)拿走。當表內(nei)剩余電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)(liang)等(deng)于報警(jing)(jing)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)(liang)時，拉(la)閘斷電(dian)(dian)(dian)(dian)(dian)(dian)報警(jing)(jing)(或(huo)蜂(feng)鳴器報警(jing)(jing))，此(ci)時用(yong)(yong)戶在感(gan)應(ying)區刷卡(ka)即(ji)可恢(hui)復(fu)正常，此(ci)時用(yong)(yong)戶在感(gan)應(ying)區刷卡(ka)即(ji)可恢(hui)復(fu)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian);當剩余電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)(liang)為(wei)零時，自(zi)動拉(la)閘斷電(dian)(dian)(dian)(dian)(dian)(dian)，用(yong)(yong)戶必須再次(ci)持卡(ka)交費(fei)購(gou)電(dian)(dian)(dian)(dian)(dian)(dian)，才可以恢(hui)復(fu)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)。有(you)效地(di)解(jie)決上門抄表和收電(dian)(dian)(dian)(dian)(dian)(dian)費(fei)難的問(wen)題。同(tong)時，用(yong)(yong)戶的購(gou)電(dian)(dian)(dian)(dian)(dian)(dian)信(xin)息實行(xing)(xing)微機(ji)(ji)管(guan)理(li)，方(fang)(fang)便進行(xing)(xing)查詢、統計(ji)、收費(fei)及打印票據(ju)等(deng)。具有(you)雙顯示、計(ji)量(liang)(liang)(liang)(liang)準確、精度穩(wen)定、安全保密、性能可靠、功能完全、低功耗(hao)、操作簡單方(fang)(fang)便等(deng)優點。