南崗便攜式地磅*鑲黃旗無人值守地磅

1、顯(xian)(xian)示(shi)器(qi)無(wu)(wu)顯(xian)(xian)示(shi)故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(xi)(xi)：顯(xian)(xian)示(shi)器(qi)質量(liang)窗全暗(an)，但(dan)狀態(tai)燈亮。解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：首先檢(jian)查電(dian)(dian)(dian)(dian)源插(cha)(cha)頭是(shi)(shi)否(fou)插(cha)(cha)牢(lao)，保險(xian)絲是(shi)(shi)否(fou)熔斷，電(dian)(dian)(dian)(dian)纜連線(xian)(xian)(xian)(xian)有(you)(you)無(wu)(wu)斷線(xian)(xian)(xian)(xian)，檢(jian)查傳(chuan)感(gan)(gan)器(qi)輸入、輸出阻值是(shi)(shi)否(fou)符合要求。若線(xian)(xian)(xian)(xian)盒信號線(xian)(xian)(xian)(xian)斷焊(han)，用酒精(jing)擦洗，重(zhong)新焊(han)接(jie)，系統(tong)恢復正常(chang)。2、電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)稱重(zhong)儀(yi)(yi)表(biao)上稱重(zhong)數(shu)(shu)據故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(xi)(xi)：絕大數(shu)(shu)情況下是(shi)(shi)電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)接(jie)線(xian)(xian)(xian)(xian)盒進水(shui)或(huo)(huo)(huo)有(you)(you)潮氣解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：把接(jie)線(xian)(xian)(xian)(xian)盒蓋子(zi)(zi)打開，用吹風機吹或(huo)(huo)(huo)在(zai)太(tai)陽下曬(shai)，直至曬(shai)干。3、電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)顯(xian)(xian)示(shi)數(shu)(shu)據與(yu)實(shi)際重(zhong)量(liang)偏輕(qing)故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)秤(cheng)(cheng)體底(di)下有(you)(you)異物(wu)或(huo)(huo)(huo)其中一(yi)個(ge)以(yi)上傳(chuan)感(gan)(gan)器(qi)損壞(huai)解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：檢(jian)查秤(cheng)(cheng)體下是(shi)(shi)否(fou)有(you)(you)異物(wu)，如(ru)果(guo)有(you)(you)清理(li)掉，再查看是(shi)(shi)否(fou)正常(chang)，如(ru)果(guo)還是(shi)(shi)不(bu)正常(chang)，人到秤(cheng)(cheng)上的每個(ge)角上站(zhan)一(yi)下，如(ru)果(guo)其中有(you)(you)哪(na)個(ge)角的數(shu)(shu)據輕(qing)很多(duo)則為這個(ge)角的傳(chuan)感(gan)(gan)器(qi)損壞(huai)，換掉即可(ke)恢復正常(chang)。4、重(zhong)車下秤(cheng)(cheng)后(hou)，每次都留(liu)有(you)(you)較大份量(liang)的底(di)數(shu)(shu)，比如(ru)幾百K故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)內(nei)部(bu)線(xian)(xian)(xian)(xian)路(lu)有(you)(you)破(po)損解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：破(po)損用防水(shui)膠密封(feng)好(hao)。5、電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)儀(yi)(yi)表(biao)顯(xian)(xian)示(shi)不(bu)穩(wen)定，少則幾十kg，多(duo)則成百上千kg不(bu)停地(di)變(bian)(bian)動(dong)故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(xi)(xi)：儀(yi)(yi)表(biao)模擬部(bu)分(fen)(fen)損壞(huai)，電(dian)(dian)(dian)(dian)源故(gu)障(zhang)(zhang)，傳(chuan)感(gan)(gan)器(qi)、接(jie)線(xian)(xian)(xian)(xian)盒、電(dian)(dian)(dian)(dian)纜等(deng)有(you)(you)故(gu)障(zhang)(zhang)引起的信號變(bian)(bian)化(hua)，秤(cheng)(cheng)臺(tai)與(yu)基(ji)礎(chu)出現雜物(wu)堵塞(sai)、限位螺栓與(yu)基(ji)礎(chu)無(wu)(wu)間隙等(deng).解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：用替換法找出損壞(huai)的部(bu)件6、電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)儀(yi)(yi)表(biao)接(jie)通電(dian)(dian)(dian)(dian)源后(hou)無(wu)(wu)任何(he)顯(xian)(xian)示(shi)或(huo)(huo)(huo)顯(xian)(xian)示(shi)部(bu)分(fen)(fen)筆(bi)劃段(duan)，有(you)(you)的還伴有(you)(you)蜂鳴(ming)器(qi)鳴(ming)叫故(gu)障(zhang)(zhang)分(fen)(fen)析(xi)(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)(xian)(xian)(xian)路(lu)、保險(xian)管、機內(nei)變(bian)(bian)壓器(qi)、三端穩(wen)壓電(dian)(dian)(dian)(dian)源）有(you)(you)故(gu)障(zhang)(zhang). 解(jie)(jie)決(jue)(jue)方式(shi)(shi)(shi)：電(dian)(dian)(dian)(dian)子(zi)(zi)地(di)磅(bang)儀(yi)(yi)表(biao)PCB板損壞(huai)或(huo)(huo)(huo)LED顯(xian)(xian)示(shi)管損壞(huai)或(huo)(huo)(huo)連線(xian)(xian)(xian)(xian)脫落。

南崗便攜式地磅*鑲黃旗無人值守地磅

防(fang)爆(bao)(bao)電子(zi)臺(tai)秤的(de)(de)故(gu)障(zhang)排除方法(fa)防(fang)爆(bao)(bao)電子(zi)臺(tai)秤適(shi)用(yong)(yong)于化工(gong)廠、加油(you)站(zhan)、加氣(qi)站(zhan)等(deng)有防(fang)爆(bao)(bao)要求的(de)(de)環境進(jin)行高價值大宗(zong)貨(huo)物稱(cheng)量(liang)的(de)(de)情況，在使用(yong)(yong)中(zhong)難(nan)免會出現故(gu)障(zhang)，下(xia)(xia)面(mian)根據這些故(gu)障(zhang)的(de)(de)原因排查下(xia)(xia)：  *步(bu)、重(zhong)新(xin)標定  ①砝(fa)碼大于1T，小于2T（1.5T標定）  ②叉(cha)(cha)車升(sheng)高2cm左右標定  ③放置位(wei)置在臺(tai)面(mian)正(zheng)中(zhong)偏(pian)后(hou)（拉手部(bu)(bu)分）  第二步(bu)、稱(cheng)重(zhong)物時不(bu)(bu)能(neng)偏(pian)前，即(ji)不(bu)(bu)能(neng)超出前端兩只(zhi)傳(chuan)(chuan)(chuan)感器(qi)(qi)的(de)(de)壓(ya)頭位(wei)置，如(ru)托(tuo)盤，托(tuo)盤不(bu)(bu)可超出叉(cha)(cha)齒  第三(san)步(bu)、如(ru)稱(cheng)重(zhong)還有誤差：  方法(fa)①：將(jiang)叉(cha)(cha)車升(sheng)至zui高，用(yong)(yong)紙片插進(jin)秤與叉(cha)(cha)齒蓋(gai)(gai)的(de)(de)四(si)邊間隙處劃動(dong)一圈，看是否(fou)有地方靠，如(ru)有靠的(de)(de)問(wen)題(ti)可用(yong)(yong)適(shi)當工(gong)具翹離  方法(fa)②：抬高叉(cha)(cha)齒蓋(gai)(gai)，松開傳(chuan)(chuan)(chuan)感器(qi)(qi)卡簧，用(yong)(yong)大一字螺(luo)(luo)絲(si)刀往上(shang)調節(jie)，再(zai)裝上(shang)卡簧即(ji)可。如(ru)果(guo)傳(chuan)(chuan)(chuan)感器(qi)(qi)上(shang)無調節(jie)螺(luo)(luo)釘，可松開卡簧后(hou)再(zai)取下(xia)(xia)叉(cha)(cha)齒蓋(gai)(gai)，再(zai)將(jiang)蓋(gai)(gai)內的(de)(de)4只(zhi)螺(luo)(luo)釘下(xia)(xia)旋2-3圈即(ji)可。  方法(fa)③：檢(jian)查看卡簧是否(fou)碰拉桿，如(ru)碰可直接取下(xia)(xia)卡簧，試秤一次，如(ru)果(guo)有用(yong)(yong)卡簧可取下(xia)(xia)不(bu)(bu)裝。  另外防(fang)爆(bao)(bao)電子(zi)臺(tai)秤在工(gong)作中(zhong)準備好(hao)的(de)(de)傳(chuan)(chuan)(chuan)感器(qi)(qi)、線路板、電源(yuan)、鍵(jian)盤等(deng)部(bu)(bu)件(jian)，若懷疑傳(chuan)(chuan)(chuan)感器(qi)(qi)、線路板、電源(yuan)、鍵(jian)盤等(deng)某(mou)個(ge)部(bu)(bu)件(jian)損壞，用(yong)(yong)備好(hao)的(de)(de)部(bu)(bu)件(jian)替代(dai)，然后(hou)觀(guan)察結果(guo)是否(fou)有變化，如(ru)果(guo)顯示正(zheng)常，則說明原來(lai)的(de)(de)元(yuan)件(jian)有問(wen)題(ti)。比較、替代(dai)法(fa)能(neng)快速準確地判斷出故(gu)障(zhang)點。

南崗便攜式地磅*鑲黃旗無人值守地磅

常(chang)見(jian)異常(chang)情(qing)況(kuang)及其處理。（1）稱重(zhong)時(shi)蜂鳴器持續發出(chu)報警聲(sheng)，則(ze)表(biao)(biao)(biao)(biao)明(ming)稱重(zhong)值已超過(guo)設(she)定(ding)的限重(zhong)值，只(zhi)(zhi)有將載荷減小后(hou)(hou)才能恢復正常(chang)。（2）儀(yi)表(biao)(biao)(biao)(biao)開機(ji)(ji)后(hou)(hou)不(bu)(bu)(bu)顯(xian)(xian)示重(zhong)量值而(er)顯(xian)(xian)示時(shi)間，則(ze)表(biao)(biao)(biao)(biao)明(ming)儀(yi)表(biao)(biao)(biao)(biao)沒有接收到(dao)秤體發來(lai)的數據。請(qing)(qing)檢查(cha)(cha)秤體A/D是否(fou)(fou)通電(dian)(dian)(dian)或(huo)電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)壓(ya)(ya)是否(fou)(fou)不(bu)(bu)(bu)足(zu)（6.0V以(yi)下(xia)(xia)表(biao)(biao)(biao)(biao)示電(dian)(dian)(dian)壓(ya)(ya)不(bu)(bu)(bu)足(zu)），若(ruo)(ruo)在(zai)10米內(nei)無法接收到(dao)數據，還(huan)要檢查(cha)(cha)秤體天線(xian)(xian)是否(fou)(fou)接觸良好(hao)，若(ruo)(ruo)有損(sun)壞(huai)請(qing)(qing)更(geng)換(huan)(huan)備用天線(xian)(xian)。（3）儀(yi)表(biao)(biao)(biao)(biao)開機(ji)(ji)無顯(xian)(xian)示，液晶顯(xian)(xian)示屏(ping)有閃亮，可(ke)能儀(yi)表(biao)(biao)(biao)(biao)電(dian)(dian)(dian)池(chi)(chi)損(sun)壞(huai)或(huo)電(dian)(dian)(dian)池(chi)(chi)不(bu)(bu)(bu)足(zu)，充電(dian)(dian)(dian)后(hou)(hou)仍然開不(bu)(bu)(bu)了機(ji)(ji)，請(qing)(qing)更(geng)換(huan)(huan)電(dian)(dian)(dian)池(chi)(chi)。（4）電(dian)(dian)(dian)子吊(diao)(diao)鉤秤若(ruo)(ruo)儀(yi)表(biao)(biao)(biao)(biao)接收到(dao)信號，但(dan)不(bu)(bu)(bu)管加多大(da)重(zhong)物儀(yi)表(biao)(biao)(biao)(biao)均顯(xian)(xian)示零時(shi)，按(an)照13頁(ye)操(cao)作(zuo)，在(zai)要求輸(shu)入(ru)編號時(shi)輸(shu)入(ru)9999再按(an)背光(guang)確認鍵(jian)，用手(shou)去拉秤體，看內(nei)碼(ma)是否(fou)(fou)變(bian)化，若(ruo)(ruo)內(nei)碼(ma)不(bu)(bu)(bu)變(bian)化，則(ze)表(biao)(biao)(biao)(biao)明(ming)傳感器接觸不(bu)(bu)(bu)良，這(zhe)時(shi)應檢查(cha)(cha)傳感器線(xian)(xian)的連接。（5）電(dian)(dian)(dian)子吊(diao)(diao)鉤秤若(ruo)(ruo)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)時(shi)只(zhi)(zhi)聽見(jian)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)聲(sheng)不(bu)(bu)(bu)見(jian)出(chu)紙(zhi)(zhi)，則(ze)可(ke)能打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)紙(zhi)(zhi)已用完，須裝紙(zhi)(zhi)。打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)裝紙(zhi)(zhi)可(ke)按(an)以(yi)下(xia)(xia)步(bu)(bu)驟操(cao)作(zuo)。*步(bu)(bu):關閉電(dian)(dian)(dian)源，抽出(chu)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)蓋板。第二步(bu)(bu):將紙(zhi)(zhi)頭(tou)插入(ru)進紙(zhi)(zhi)口，開電(dian)(dian)(dian)源開關，然后(hou)(hou)按(an)走紙(zhi)(zhi)，打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)自動進紙(zhi)(zhi)。第三步(bu)(bu):合(he)上打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)蓋板。（6）電(dian)(dian)(dian)子吊(diao)(diao)鉤秤若(ruo)(ruo)開機(ji)(ji)時(shi)出(chu)現儀(yi)表(biao)(biao)(biao)(biao)顯(xian)(xian)示屏(ping)顯(xian)(xian)示“ERR0R0”且按(an)下(xia)(xia)打(da)(da)(da)(da)標題鍵(jian)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)不(bu)(bu)(bu)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)標題時(shi)，表(biao)(biao)(biao)(biao)明(ming)該儀(yi)表(biao)(biao)(biao)(biao)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)己損(sun)壞(huai)，請(qing)(qing)更(geng)換(huan)(huan)打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)機(ji)(ji)。（7）打(da)(da)(da)(da)印(yin)(yin)(yin)(yin)(yin)(yin)字跡模(mo)糊，請(qing)(qing)更(geng)換(huan)(huan)色帶。

南崗便攜式地磅*鑲黃旗無人值守地磅