1、平時養護

地(di)下電纜探測(ce)儀設備應保留于枯燥常溫的環境中，并定時充電，通常三個月充一次，充電時刻8-12小(xiao)時。

設備應防(fang)止長時(shi)(shi)刻在陽光(guang)下暴(bao)曬，防(fang)止長時(shi)(shi)刻在低溫（-10℃以下）下運(yun)用。否則會損(sun)壞液晶，促進機殼(ke)老化。

盡量防止雨(yu)天運用，假如不能防止請做(zuo)好防雨(yu)防潮預備，一旦(dan)儀(yi)器(qi)(qi)淋雨(yu)受潮應在zui短(duan)時刻內除(chu)水排潮，否則會形(xing)成儀(yi)器(qi)(qi)的損壞(huai)。

在運用過程中假如發現儀器異(yi)常請及時(shi)與廠家聯(lian)絡，防止影響(xiang)運用耽擱工作。

2、準確(que)充電

充電器(qi)接入AC 220 V 50HZ市(shi)電(dian)(dian)(dian)(dian)(dian)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)指(zhi)示(shi)燈亮（綠(lv)色），然(ran)后(hou)將充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)頭刺(ci)進地(di)下電(dian)(dian)(dian)(dian)(dian)纜綜合探測儀主(zhu)機(ji)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)座（被充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)在關機(ji)狀(zhuang)況），此刻(ke)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)指(zhi)示(shi)燈變(bian)紅(hong)，標(biao)明(ming)(ming)體系充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)正常(chang)，過(guo)一段時刻(ke)后(hou)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)指(zhi)示(shi)燈由(you)紅(hong)變(bian)綠(lv)，此刻(ke)并不標(biao)明(ming)(ming)電(dian)(dian)(dian)(dian)(dian)池已充(chong)(chong)(chong)(chong)溢(yi)電(dian)(dian)(dian)(dian)(dian)量，僅僅闡明(ming)(ming)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)由(you)大電(dian)(dian)(dian)(dian)(dian)流快(kuai)充(chong)(chong)(chong)(chong)狀(zhuang)況轉為小(xiao)電(dian)(dian)(dian)(dian)(dian)流慢充(chong)(chong)(chong)(chong)狀(zhuang)況，只(zhi)要確(que)保充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時刻(ke)到達(da)8-12小時即可。

假如充(chong)(chong)(chong)電(dian)(dian)頭刺進主(zhu)機(ji)(ji)充(chong)(chong)(chong)電(dian)(dian)座后(hou)（被充(chong)(chong)(chong)電(dian)(dian)主(zhu)機(ji)(ji)在關機(ji)(ji)狀況），充(chong)(chong)(chong)電(dian)(dian)器指示(shi)燈不(bu)(bu)變紅，而開(kai)機(ji)(ji)又無顯現，闡(chan)明機(ji)(ji)內電(dian)(dian)池松(song)動(dong)或(huo)接(jie)觸不(bu)(bu)良，此刻打開(kai)電(dian)(dian)池蓋(gai)板將電(dian)(dian)池裝好即可。

3、地下電纜探測儀儀器自檢

1、面板按鍵(jian)查看

1．發(fa)射機：按3.1.2功用簡介操作各鍵是(shi)不是(shi)正(zheng)常。

2. 接納機：按3.2.2功用(yong)簡介操作各(ge)鍵(jian)是不(bu)是正(zheng)常。

2、工作(zuo)狀況查(cha)看

1.信號輸出與接納互(hu)檢

直(zhi)連線五芯航空頭刺進發(fa)射機五芯航空座，將線分隔順直(zhi)并(bing)短接兩(liang)夾(jia)子，按下發(fa)射機電(dian)源開關，阻抗顯(xian)現00001Ω。圖標轉(zhuan)動。

手(shou)持接(jie)納(na)機(ji)坐落直連線(xian)鄰近，按下接(jie)納(na)機(ji)電源開關(guan)，幾秒鐘后接(jie)納(na)機(ji)安穩工(gong)(gong)作接(jie)納(na)到直連線(xian)上的信號(hao)并(bing)有(you)顯(xian)現，移(yi)動接(jie)納(na)機(ji)信號(hao)顯(xian)現會有(you)改變。闡明發射機(ji)、接(jie)納(na)機(ji)工(gong)(gong)作正常。

發(fa)射(she)機在感應狀況下，翻開發(fa)射(she)機，將(jiang)接(jie)納(na)(na)(na)機的接(jie)納(na)(na)(na)頻率調至和(he)發(fa)射(she)機一致的頻率，看接(jie)納(na)(na)(na)機能否接(jie)納(na)(na)(na)到(dao)信號，移動(dong)接(jie)納(na)(na)(na)機，看接(jie)納(na)(na)(na)機的數據有無改變;

2.耦(ou)合鉗(qian)的查看

把耦合鉗與(yu)發射機相(xiang)連，按下發射機電源開關，阻抗顯現10Ω左(zuo)右，一起聽到耦合(he)鉗(qian)宣布(bu)動靜（低頻）。闡明耦合(he)鉗(qian)工(gong)作正(zheng)常。

3.“A”字(zi)架的查看

直連線(xian)與地下電纜探測儀發(fa)射機相連，紅黑兩線反向順直并一起接地，按下(xia)發(fa)射機電(dian)源(yuan)開(kai)關。翻(fan)開(kai)“A”字架并與接(jie)納(na)(na)機相連(lian)，按下接(jie)納(na)(na)機電源開(kai)關，到紅夾(jia)或(huo)黑夾(jia)接(jie)地址鄰近，扎地上有信號(hao)(hao)，提起無信號(hao)(hao)。闡明“A”字架工(gong)作(zuo)正常。