ZV-V計數(shu)(shu)器(qi)表針歸零儀使用前先在尾部插入接地(di)線并與地(di)接好，根據計數(shu)(shu)器(qi)高(gao)度在未接通(tong)(tong)電(dian)(dian)源(yuan)前將頭部伸縮(suo)導(dao)電(dian)(dian)桿(gan)拉出到合(he)適長度。接通(tong)(tong)電(dian)(dian)源(yuan)后綠燈亮(liang)，待紅(hong)燈亮(liang)（約3～8秒）即可通(tong)(tong)過頭部伸縮(suo)導(dao)電(dian)(dian)桿(gan)對(dui)避雷器(qi)計數(shu)(shu)器(qi)進行測試。
ZV-V雷電計數器表歸零儀身與頭部(bu)之間，任意方(fang)向旋轉90度，聽到(dao)“喀嚓(ca)“聲后(hou)(hou)即表示電源(yuan)(yuan)接(jie)通(tong)，反(fan)之為電源(yuan)(yuan)關閉。使用前先在尾部(bu)插入接(jie)地(di)線并與地(di)接(jie)好，根據計數器高度在未接(jie)通(tong)電源(yuan)(yuan)前將頭部(bu)伸(shen)(shen)縮導(dao)電桿拉出到(dao)合適長度。接(jie)通(tong)電源(yuan)(yuan)后(hou)(hou)綠燈(deng)亮(liang)，待紅燈(deng)亮(liang)（約3～8秒）即可通(tong)過頭部(bu)伸(shen)(shen)縮導(dao)電桿對避雷器計數器進行測(ce)試。
ZV-V雷電(dian)(dian)(dian)(dian)計數器動作測(ce)試(shi)儀無須(xu)關(guan)閉電(dian)(dian)(dian)(dian)源可(ke)反復進行測(ce)試(shi)（每次(ci)充電(dian)(dian)(dian)(dian)時(shi)(shi)導電(dian)(dian)(dian)(dian)桿應離(li)開試(shi)品）。該(gai)儀器采用(yong)一號電(dian)(dian)(dian)(dian)池四節供電(dian)(dian)(dian)(dian)，可(ke)供大于2000次(ci)的放電(dian)(dian)(dian)(dian)測(ce)試(shi)。若電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量不足時(shi)(shi)會延長充電(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)，應及時(shi)(shi)更換。建議：長時(shi)(shi)間(jian)不用(yong)應把干電(dian)(dian)(dian)(dian)池從儀器中取出！
ZV-V雷(lei)電(dian)計(ji)數(shu)器(qi)放電(dian)儀電(dian)源(yuan)(yuan)開關設(she)在器(qi)身與頭部之(zhi)間，任意(yi)方向旋轉90度(du)，聽到“喀嚓“聲(sheng)后(hou)即表示電(dian)源(yuan)(yuan)接通(tong)(tong)，反之(zhi)為電(dian)源(yuan)(yuan)關閉。使用前(qian)先在尾部插入接地(di)線并(bing)與地(di)接好，根據計(ji)數(shu)器(qi)高(gao)度(du)在未接通(tong)(tong)電(dian)源(yuan)(yuan)前(qian)將頭部伸縮導電(dian)桿(gan)拉出到合(he)適(shi)長度(du)。接通(tong)(tong)電(dian)源(yuan)(yuan)后(hou)綠(lv)燈亮，待紅燈亮（約3～8秒）即可通(tong)(tong)過頭部伸縮導電(dian)桿(gan)對避雷(lei)器(qi)計(ji)數(shu)器(qi)進行(xing)測試。
ZV-V雷電(dian)計(ji)數(shu)器分析儀(yi)在器身與(yu)頭(tou)部(bu)之間，任意方(fang)向旋轉90度(du)(du)，聽到(dao)“喀嚓(ca)“聲后(hou)即表(biao)示電(dian)源接(jie)(jie)(jie)通，反(fan)之為(wei)電(dian)源關閉(bi)。使用(yong)前(qian)先在尾部(bu)插入接(jie)(jie)(jie)地線并與(yu)地接(jie)(jie)(jie)好(hao)，根(gen)據計(ji)數(shu)器高(gao)度(du)(du)在未接(jie)(jie)(jie)通電(dian)源前(qian)將頭(tou)部(bu)伸縮導電(dian)桿拉出到(dao)合適長(chang)度(du)(du)。接(jie)(jie)(jie)通電(dian)源后(hou)綠燈亮，待紅燈亮（約3～8秒）即可(ke)通過(guo)頭(tou)部(bu)伸縮導電(dian)桿對避雷器計(ji)數(shu)器進行測試。
ZV-V雷電(dian)計數器(qi)測量儀在器(qi)身與頭(tou)部之(zhi)間，任(ren)意方向旋(xuan)轉(zhuan)90度，聽到“喀嚓“聲后即表示電(dian)源(yuan)接(jie)通，反之(zhi)為(wei)電(dian)源(yuan)關閉。使用(yong)前(qian)先在尾部插入接(jie)地(di)線并與地(di)接(jie)好，根據計數器(qi)高(gao)度在未接(jie)通電(dian)源(yuan)前(qian)將頭(tou)部伸縮(suo)導電(dian)桿(gan)拉出到合適長度。
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