一 交(jiao)流驗(yan)電(dian)(dian)器電(dian)(dian)前應對(dui)驗(yan)電(dian)(dian)器進行自檢試驗(yan)，使用III型時。須(xu)同時按住自檢導電(dian)(dian)金(jin)屬開(kai)關和觸電(dian)(dian)探針(zhen)，驗(yan)電(dian)(dian)　

　二指示器發(fa)(fa)出間歇振蕩聲光訊號(hao)，則(ze)證明(ming)驗(yan)電器性能(neng)完好，即(ji)可(ke)進(jin)行驗(yan)電，此時可(ke)將(jiang)伸縮絕緣桿拉開(kai)進(jin)行驗(yan)電操作(zuo)，手不(bu)能(neng)超(chao)過規定的(de)安全環，驗(yan)電器觸(chu)頭與(yu)等級的(de)帶電體觸(chu)示，即(ji)可(ke)發(fa)(fa)出間歇聲光訊號(hao)表示有電，否則(ze)表示無電。 　　

（三）更(geng)(geng)換電(dian)(dian)池(chi)。擰(ning)開(kai)驗電(dian)(dian)器上蓋，便可(ke)更(geng)(geng)換電(dian)(dian)池(chi)。本品電(dian)(dian)路(lu)工作于電(dian)(dian)子自動(dong)關(guan)閉(bi)，長期連待命，有(you)信(xin)號(hao)輸入則(ze)開(kai)，無(wu)信(xin)號(hao)便自動(dong)關(guan)閉(bi)，功耗小，無(wu)需常換電(dian)(dian)池(chi)。所(suo)以采用AG13號(hao)氧氣銀(yin)電(dian)(dian)池(chi)4粒(li)，電(dian)(dian)壓6V。自檢不能發出聲(sheng)光訊(xun)號(hao)時再考(kao)慮(lv)更(geng)(geng)換電(dian)(dian)池(chi)。 　　

（四）為(wei)保證人身和設(she)備(bei)的安(an)(an)全(quan)(quan)，請根(gen)據電(dian)(dian)業安(an)(an)全(quan)(quan)規(gui)定要(yao)求定期(qi)作(zuo)預防(fang)性試(shi)驗(yan)。根(gen)據【電(dian)(dian)業安(an)(an)全(quan)(quan)工作(zuo)規(gui)程(cheng)】規(gui)定驗(yan)電(dian)(dian)器在電(dian)(dian)器設(she)備(bei)上(shang)驗(yan)電(dian)(dian)操作(zuo)時應(ying)遵照(zhao)電(dian)(dian)業安(an)(an)全(quan)(quan)工作(zuo)規(gui)程(cheng)進(jin)行。預防(fang)性試(shi)驗(yan)前(qian)，應(ying)進(jin)行外(wai)觀(guan)檢查。

當發現(xian)驗(yan)(yan)電(dian)(dian)(dian)指(zhi)示(shi)器(qi)的(de)外殼(ke)有缺(que)損，絕(jue)緣(yuan)桿有裂(lie)紋等(deng)明顯缺(que)陷時(shi)不宜(yi)進行預防性(xing)試驗(yan)(yan)，應及時(shi)送交(jiao)更(geng)(geng)換。 是根據國(guo)內電(dian)(dian)(dian)力部門的(de)需要，吸取國(guo)內外各類驗(yan)(yan)電(dian)(dian)(dian)器(qi)的(de)優點基礎上，研制成功聲光雙重指(zhi)示(shi)型驗(yan)(yan)電(dian)(dian)(dian)器(qi)，驗(yan)(yan)電(dian)(dian)(dian)靈敏度高，不受陽光、噪聲影響，內設微功耗集成電(dian)(dian)(dian)路(lu)，待(dai)機時(shi)間長，溫度范(fan)圍(wei)寬，具(ju)備全(quan)電(dian)(dian)(dian)路(lu)自檢功能，電(dian)(dian)(dian)磁(ci)兼容設計和屏蔽保護措施(shi)，使驗(yan)(yan)電(dian)(dian)(dian)器(qi)使用(yong)(yong)安全(quan)可靠。驗(yan)(yan)電(dian)(dian)(dian)器(qi)外殼(ke)采用(yong)(yong)ABS工程原生塑料(liao)注塑而成，伸縮絕(jue)緣(yuan)操作桿由環氧(yang)絕(jue)緣(yuan)棒制造，頭桿成為一體使用(yong)(yong)存放(fang)更(geng)(geng)方便。

GSY型高(gao)(gao)壓(ya)(ya)驗電(dian)(dian)(dian)器(qi)(qi)(qi)產品(pin)(pin)設計(ji)*，結(jie)構(gou)合理，性能(neng)完善(shan)可(ke)靠(kao)，使(shi)用(yong)方便，是(shi)當前國(guo)(guo)內外電(dian)(dian)(dian)力(li)行業更(geng)新換(huan)代的理想產品(pin)(pin)，是(shi)發電(dian)(dian)(dian)廠(chang)、變電(dian)(dian)(dian)所(suo)、工(gong)(gong)礦電(dian)(dian)(dian)氣(qi)部門(men)*的安全工(gong)(gong)器(qi)(qi)(qi)具(ju). 二、交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)產品(pin)(pin)類(lei)別：棒狀(zhuang)伸縮(suo)高(gao)(gao)壓(ya)(ya)交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)，高(gao)(gao)壓(ya)(ya)驗電(dian)(dian)(dian)信號發生器(qi)(qi)(qi)，回旋式(shi)高(gao)(gao)低壓(ya)(ya)交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)，折疊式(shi)高(gao)(gao)低壓(ya)(ya)交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)，袖珍式(shi)高(gao)(gao)低壓(ya)(ya)交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)。 三、交流(liu)(liu)驗電(dian)(dian)(dian)器(qi)(qi)(qi)電(dian)(dian)(dian)壓(ya)(ya)等級(ji)： 0.1-10KV, 10KV,35KV,110KV,220KV,500KV。 四、國(guo)(guo)標(biao)(biao)：該驗電(dian)(dian)(dian)器(qi)(qi)(qi)在電(dian)(dian)(dian)力(li)工(gong)(gong)業電(dian)(dian)(dian)力(li)安全工(gong)(gong)器(qi)(qi)(qi)具(ju)檢測中心(xin)通(tong)過(guo)型式(shi)試(shi)驗，主要技術指標(biao)(biao)符合ISO9001:2000電(dian)(dian)(dian)力(li)行業標(biao)(biao)準及(ji)IEC技術標(biao)(biao)準。產品(pin)(pin)通(tong)過(guo)省級(ji)鑒定并經電(dian)(dian)(dian)力(li)工(gong)(gong)業審查，同(tong)意在全國(guo)(guo)推(tui)廣使(shi)用(yong)。