防爆液化氣充裝電子秤*城區汽車衡價格

1、顯(xian)(xian)(xian)示(shi)器(qi)(qi)(qi)(qi)無顯(xian)(xian)(xian)示(shi)故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：顯(xian)(xian)(xian)示(shi)器(qi)(qi)(qi)(qi)質量窗全暗(an)，但狀態燈(deng)亮。解決(jue)方(fang)式(shi)(shi)(shi)(shi)：首先(xian)檢查(cha)電(dian)(dian)(dian)(dian)源插(cha)頭是否插(cha)牢，保(bao)(bao)險絲是否熔斷(duan)(duan)，電(dian)(dian)(dian)(dian)纜連線(xian)有(you)(you)(you)無斷(duan)(duan)線(xian)，檢查(cha)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)輸入(ru)、輸出阻(zu)值是否符合要求。若線(xian)盒(he)(he)信(xin)號線(xian)斷(duan)(duan)焊(han)，用酒精擦洗，重(zhong)新焊(han)接，系(xi)統恢復正(zheng)常。2、電(dian)(dian)(dian)(dian)子(zi)地磅(bang)稱重(zhong)儀(yi)表(biao)上(shang)稱重(zhong)數據故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：絕大數情況(kuang)下(xia)是電(dian)(dian)(dian)(dian)子(zi)地磅(bang)接線(xian)盒(he)(he)進水或(huo)(huo)有(you)(you)(you)潮氣解決(jue)方(fang)式(shi)(shi)(shi)(shi)：把接線(xian)盒(he)(he)蓋子(zi)打開，用吹風(feng)機吹或(huo)(huo)在太(tai)陽下(xia)曬，直(zhi)至曬干。3、電(dian)(dian)(dian)(dian)子(zi)地磅(bang)顯(xian)(xian)(xian)示(shi)數據與(yu)實際重(zhong)量偏輕故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)地磅(bang)秤體底下(xia)有(you)(you)(you)異物或(huo)(huo)其中一(yi)個以上(shang)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)損(sun)(sun)(sun)壞(huai)解決(jue)方(fang)式(shi)(shi)(shi)(shi)：檢查(cha)秤體下(xia)是否有(you)(you)(you)異物，如(ru)(ru)(ru)果(guo)有(you)(you)(you)清理掉(diao)，再查(cha)看(kan)是否正(zheng)常，如(ru)(ru)(ru)果(guo)還(huan)(huan)是不正(zheng)常，人到秤上(shang)的(de)(de)每個角上(shang)站(zhan)一(yi)下(xia)，如(ru)(ru)(ru)果(guo)其中有(you)(you)(you)哪個角的(de)(de)數據輕很多則為(wei)這個角的(de)(de)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)損(sun)(sun)(sun)壞(huai)，換掉(diao)即可恢復正(zheng)常。4、重(zhong)車下(xia)秤后，每次都留有(you)(you)(you)較(jiao)大份量的(de)(de)底數，比如(ru)(ru)(ru)幾(ji)百K故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)地磅(bang)內(nei)部(bu)線(xian)路(lu)有(you)(you)(you)破(po)損(sun)(sun)(sun)解決(jue)方(fang)式(shi)(shi)(shi)(shi)：破(po)損(sun)(sun)(sun)用防水膠密封好。5、電(dian)(dian)(dian)(dian)子(zi)地磅(bang)儀(yi)表(biao)顯(xian)(xian)(xian)示(shi)不穩定，少則幾(ji)十(shi)kg，多則成百上(shang)千kg不停地變(bian)(bian)動故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：儀(yi)表(biao)模擬部(bu)分(fen)(fen)(fen)損(sun)(sun)(sun)壞(huai)，電(dian)(dian)(dian)(dian)源故(gu)障(zhang)，傳(chuan)感(gan)器(qi)(qi)(qi)(qi)、接線(xian)盒(he)(he)、電(dian)(dian)(dian)(dian)纜等有(you)(you)(you)故(gu)障(zhang)引(yin)起的(de)(de)信(xin)號變(bian)(bian)化，秤臺與(yu)基礎(chu)出現雜(za)物堵塞、限位螺栓與(yu)基礎(chu)無間隙等.解決(jue)方(fang)式(shi)(shi)(shi)(shi)：用替換法找(zhao)出損(sun)(sun)(sun)壞(huai)的(de)(de)部(bu)件6、電(dian)(dian)(dian)(dian)子(zi)地磅(bang)儀(yi)表(biao)接通(tong)電(dian)(dian)(dian)(dian)源后無任何顯(xian)(xian)(xian)示(shi)或(huo)(huo)顯(xian)(xian)(xian)示(shi)部(bu)分(fen)(fen)(fen)筆(bi)劃段，有(you)(you)(you)的(de)(de)還(huan)(huan)伴有(you)(you)(you)蜂鳴器(qi)(qi)(qi)(qi)鳴叫故(gu)障(zhang)分(fen)(fen)(fen)析(xi)(xi)：外部(bu)220V電(dian)(dian)(dian)(dian)源及供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu)（線(xian)路(lu)、保(bao)(bao)險管、機內(nei)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)、三端穩壓(ya)電(dian)(dian)(dian)(dian)源）有(you)(you)(you)故(gu)障(zhang). 解決(jue)方(fang)式(shi)(shi)(shi)(shi)：電(dian)(dian)(dian)(dian)子(zi)地磅(bang)儀(yi)表(biao)PCB板損(sun)(sun)(sun)壞(huai)或(huo)(huo)LED顯(xian)(xian)(xian)示(shi)管損(sun)(sun)(sun)壞(huai)或(huo)(huo)連線(xian)脫落。

防爆液化氣充裝電子秤*城區汽車衡價格

防(fang)(fang)爆(bao)電(dian)(dian)子(zi)臺秤(cheng)(cheng)的(de)(de)(de)(de)故(gu)(gu)障(zhang)(zhang)(zhang)排除方法(fa)防(fang)(fang)爆(bao)電(dian)(dian)子(zi)臺秤(cheng)(cheng)適用(yong)(yong)于化(hua)工廠、加油站、加氣站等(deng)有(you)(you)防(fang)(fang)爆(bao)要求的(de)(de)(de)(de)環(huan)境進行高(gao)價值大(da)宗貨物(wu)稱(cheng)量的(de)(de)(de)(de)情況，在(zai)使用(yong)(yong)中難免會(hui)出現(xian)故(gu)(gu)障(zhang)(zhang)(zhang)，下(xia)(xia)(xia)面根(gen)據這些故(gu)(gu)障(zhang)(zhang)(zhang)的(de)(de)(de)(de)原(yuan)因排查下(xia)(xia)(xia)：  *步(bu)、重(zhong)(zhong)(zhong)新標定  ①砝碼(ma)大(da)于1T，小于2T（1.5T標定）  ②叉(cha)車升(sheng)高(gao)2cm左右標定  ③放置(zhi)位置(zhi)在(zai)臺面正(zheng)中偏(pian)后（拉手部(bu)分）  第(di)(di)二(er)步(bu)、稱(cheng)重(zhong)(zhong)(zhong)物(wu)時(shi)不(bu)(bu)能偏(pian)前(qian)，即不(bu)(bu)能超出前(qian)端兩只傳感(gan)(gan)器(qi)的(de)(de)(de)(de)壓(ya)頭位置(zhi)，如(ru)(ru)(ru)托盤(pan)，托盤(pan)不(bu)(bu)可(ke)超出叉(cha)齒(chi)(chi)  第(di)(di)三步(bu)、如(ru)(ru)(ru)稱(cheng)重(zhong)(zhong)(zhong)還有(you)(you)誤差：  方法(fa)①：將叉(cha)車升(sheng)至zui高(gao)，用(yong)(yong)紙片插進秤(cheng)(cheng)與叉(cha)齒(chi)(chi)蓋(gai)(gai)的(de)(de)(de)(de)四邊間隙處(chu)劃動一圈，看(kan)是(shi)否有(you)(you)地方靠，如(ru)(ru)(ru)有(you)(you)靠的(de)(de)(de)(de)問題(ti)可(ke)用(yong)(yong)適當工具翹離  方法(fa)②：抬高(gao)叉(cha)齒(chi)(chi)蓋(gai)(gai)，松開(kai)傳感(gan)(gan)器(qi)卡(ka)簧，用(yong)(yong)大(da)一字螺(luo)絲刀(dao)往(wang)上調節，再裝上卡(ka)簧即可(ke)。如(ru)(ru)(ru)果傳感(gan)(gan)器(qi)上無調節螺(luo)釘，可(ke)松開(kai)卡(ka)簧后再取下(xia)(xia)(xia)叉(cha)齒(chi)(chi)蓋(gai)(gai)，再將蓋(gai)(gai)內的(de)(de)(de)(de)4只螺(luo)釘下(xia)(xia)(xia)旋2-3圈即可(ke)。  方法(fa)③：檢(jian)查看(kan)卡(ka)簧是(shi)否碰(peng)(peng)拉桿(gan)，如(ru)(ru)(ru)碰(peng)(peng)可(ke)直(zhi)接取下(xia)(xia)(xia)卡(ka)簧，試(shi)秤(cheng)(cheng)一次(ci)，如(ru)(ru)(ru)果有(you)(you)用(yong)(yong)卡(ka)簧可(ke)取下(xia)(xia)(xia)不(bu)(bu)裝。  另外(wai)防(fang)(fang)爆(bao)電(dian)(dian)子(zi)臺秤(cheng)(cheng)在(zai)工作中準(zhun)備(bei)好的(de)(de)(de)(de)傳感(gan)(gan)器(qi)、線路(lu)板、電(dian)(dian)源、鍵盤(pan)等(deng)部(bu)件(jian)(jian)，若懷(huai)疑傳感(gan)(gan)器(qi)、線路(lu)板、電(dian)(dian)源、鍵盤(pan)等(deng)某個部(bu)件(jian)(jian)損壞，用(yong)(yong)備(bei)好的(de)(de)(de)(de)部(bu)件(jian)(jian)替(ti)代，然后觀(guan)察結果是(shi)否有(you)(you)變化(hua)，如(ru)(ru)(ru)果顯示正(zheng)常，則說(shuo)明原(yuan)來的(de)(de)(de)(de)元件(jian)(jian)有(you)(you)問題(ti)。比(bi)較、替(ti)代法(fa)能快速準(zhun)確地判(pan)斷出故(gu)(gu)障(zhang)(zhang)(zhang)點。

防爆液化氣充裝電子秤*城區汽車衡價格

常見(jian)異常情況及其處理(li)。（1）稱重(zhong)時(shi)(shi)蜂鳴器持續發(fa)出(chu)報(bao)警聲，則(ze)(ze)表(biao)(biao)(biao)明稱重(zhong)值已超過設(she)定(ding)的(de)限(xian)重(zhong)值，只(zhi)有將載(zai)荷(he)減(jian)小后(hou)才能(neng)(neng)恢復正常。（2）儀(yi)(yi)表(biao)(biao)(biao)開(kai)機(ji)后(hou)不顯(xian)(xian)示(shi)(shi)(shi)重(zhong)量值而顯(xian)(xian)示(shi)(shi)(shi)時(shi)(shi)間，則(ze)(ze)表(biao)(biao)(biao)明儀(yi)(yi)表(biao)(biao)(biao)沒(mei)有接(jie)(jie)收(shou)到(dao)秤體(ti)(ti)發(fa)來的(de)數(shu)(shu)據。請(qing)檢查秤體(ti)(ti)A/D是(shi)否通(tong)電(dian)(dian)(dian)或電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)壓是(shi)否不足(zu)（6.0V以下(xia)表(biao)(biao)(biao)示(shi)(shi)(shi)電(dian)(dian)(dian)壓不足(zu)），若(ruo)(ruo)在(zai)10米內(nei)無法接(jie)(jie)收(shou)到(dao)數(shu)(shu)據，還要檢查秤體(ti)(ti)天線是(shi)否接(jie)(jie)觸良好，若(ruo)(ruo)有損壞(huai)請(qing)更換(huan)備(bei)用天線。（3）儀(yi)(yi)表(biao)(biao)(biao)開(kai)機(ji)無顯(xian)(xian)示(shi)(shi)(shi)，液(ye)晶顯(xian)(xian)示(shi)(shi)(shi)屏(ping)有閃亮，可能(neng)(neng)儀(yi)(yi)表(biao)(biao)(biao)電(dian)(dian)(dian)池(chi)(chi)損壞(huai)或電(dian)(dian)(dian)池(chi)(chi)不足(zu)，充電(dian)(dian)(dian)后(hou)仍然(ran)開(kai)不了機(ji)，請(qing)更換(huan)電(dian)(dian)(dian)池(chi)(chi)。（4）電(dian)(dian)(dian)子(zi)(zi)吊(diao)鉤(gou)秤若(ruo)(ruo)儀(yi)(yi)表(biao)(biao)(biao)接(jie)(jie)收(shou)到(dao)信號，但不管加多大重(zhong)物儀(yi)(yi)表(biao)(biao)(biao)均顯(xian)(xian)示(shi)(shi)(shi)零(ling)時(shi)(shi)，按(an)照13頁操(cao)作(zuo)，在(zai)要求(qiu)輸入(ru)編號時(shi)(shi)輸入(ru)9999再按(an)背光確認鍵，用手去(qu)拉秤體(ti)(ti)，看內(nei)碼是(shi)否變(bian)化，若(ruo)(ruo)內(nei)碼不變(bian)化，則(ze)(ze)表(biao)(biao)(biao)明傳(chuan)感(gan)器接(jie)(jie)觸不良，這時(shi)(shi)應(ying)檢查傳(chuan)感(gan)器線的(de)連接(jie)(jie)。（5）電(dian)(dian)(dian)子(zi)(zi)吊(diao)鉤(gou)秤若(ruo)(ruo)打(da)(da)印(yin)(yin)(yin)(yin)時(shi)(shi)只(zhi)聽見(jian)打(da)(da)印(yin)(yin)(yin)(yin)聲不見(jian)出(chu)紙(zhi)，則(ze)(ze)可能(neng)(neng)打(da)(da)印(yin)(yin)(yin)(yin)紙(zhi)已用完，須裝紙(zhi)。打(da)(da)印(yin)(yin)(yin)(yin)機(ji)裝紙(zhi)可按(an)以下(xia)步(bu)(bu)驟操(cao)作(zuo)。*步(bu)(bu):關閉(bi)電(dian)(dian)(dian)源(yuan)(yuan)，抽出(chu)打(da)(da)印(yin)(yin)(yin)(yin)機(ji)蓋板(ban)。第二步(bu)(bu):將紙(zhi)頭(tou)插入(ru)進(jin)紙(zhi)口，開(kai)電(dian)(dian)(dian)源(yuan)(yuan)開(kai)關，然(ran)后(hou)按(an)走紙(zhi)，打(da)(da)印(yin)(yin)(yin)(yin)機(ji)自動(dong)進(jin)紙(zhi)。第三步(bu)(bu):合上打(da)(da)印(yin)(yin)(yin)(yin)機(ji)蓋板(ban)。（6）電(dian)(dian)(dian)子(zi)(zi)吊(diao)鉤(gou)秤若(ruo)(ruo)開(kai)機(ji)時(shi)(shi)出(chu)現儀(yi)(yi)表(biao)(biao)(biao)顯(xian)(xian)示(shi)(shi)(shi)屏(ping)顯(xian)(xian)示(shi)(shi)(shi)“ERR0R0”且按(an)下(xia)打(da)(da)標(biao)題(ti)鍵打(da)(da)印(yin)(yin)(yin)(yin)機(ji)不打(da)(da)印(yin)(yin)(yin)(yin)標(biao)題(ti)時(shi)(shi)，表(biao)(biao)(biao)明該(gai)儀(yi)(yi)表(biao)(biao)(biao)打(da)(da)印(yin)(yin)(yin)(yin)機(ji)己(ji)損壞(huai)，請(qing)更換(huan)打(da)(da)印(yin)(yin)(yin)(yin)機(ji)。（7）打(da)(da)印(yin)(yin)(yin)(yin)字(zi)跡模(mo)糊，請(qing)更換(huan)色(se)帶。

防爆液化氣充裝電子秤*城區汽車衡價格