密山便攜式地磅

1、顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)無顯(xian)(xian)(xian)(xian)示(shi)(shi)故(gu)(gu)(gu)障(zhang)分析(xi)(xi)：顯(xian)(xian)(xian)(xian)示(shi)(shi)器(qi)(qi)質量窗全暗，但(dan)狀態燈亮。解(jie)決(jue)方式：首先(xian)檢(jian)查電(dian)(dian)(dian)(dian)源插(cha)頭是(shi)否(fou)插(cha)牢，保(bao)險(xian)絲(si)是(shi)否(fou)熔(rong)斷，電(dian)(dian)(dian)(dian)纜(lan)(lan)連(lian)線(xian)(xian)(xian)有(you)(you)無斷線(xian)(xian)(xian)，檢(jian)查傳感(gan)(gan)器(qi)(qi)輸入(ru)、輸出阻值是(shi)否(fou)符合要求。若(ruo)線(xian)(xian)(xian)盒信(xin)號(hao)線(xian)(xian)(xian)斷焊，用酒精(jing)擦(ca)洗，重(zhong)新焊接(jie)(jie)(jie)，系統恢復正(zheng)常(chang)。2、電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)稱重(zhong)儀表(biao)上(shang)(shang)稱重(zhong)數(shu)據故(gu)(gu)(gu)障(zhang)分析(xi)(xi)：絕大(da)數(shu)情況(kuang)下是(shi)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)接(jie)(jie)(jie)線(xian)(xian)(xian)盒進水或(huo)(huo)有(you)(you)潮氣解(jie)決(jue)方式：把(ba)接(jie)(jie)(jie)線(xian)(xian)(xian)盒蓋(gai)子(zi)(zi)(zi)打開(kai)，用吹風機吹或(huo)(huo)在太(tai)陽下曬，直至(zhi)曬干。3、電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)顯(xian)(xian)(xian)(xian)示(shi)(shi)數(shu)據與實際重(zhong)量偏輕故(gu)(gu)(gu)障(zhang)分析(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)秤(cheng)體底(di)(di)下有(you)(you)異(yi)(yi)物或(huo)(huo)其中(zhong)一(yi)個(ge)以上(shang)(shang)傳感(gan)(gan)器(qi)(qi)損(sun)壞(huai)解(jie)決(jue)方式：檢(jian)查秤(cheng)體下是(shi)否(fou)有(you)(you)異(yi)(yi)物，如果(guo)有(you)(you)清理掉，再查看是(shi)否(fou)正(zheng)常(chang)，如果(guo)還是(shi)不(bu)正(zheng)常(chang)，人到秤(cheng)上(shang)(shang)的(de)每(mei)個(ge)角(jiao)上(shang)(shang)站一(yi)下，如果(guo)其中(zhong)有(you)(you)哪個(ge)角(jiao)的(de)數(shu)據輕很多(duo)則為這個(ge)角(jiao)的(de)傳感(gan)(gan)器(qi)(qi)損(sun)壞(huai)，換(huan)掉即可恢復正(zheng)常(chang)。4、重(zhong)車(che)下秤(cheng)后(hou)，每(mei)次都留有(you)(you)較大(da)份(fen)量的(de)底(di)(di)數(shu)，比如幾百K故(gu)(gu)(gu)障(zhang)分析(xi)(xi)：電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)內部(bu)線(xian)(xian)(xian)路有(you)(you)破損(sun)解(jie)決(jue)方式：破損(sun)用防(fang)水膠密封好。5、電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)儀表(biao)顯(xian)(xian)(xian)(xian)示(shi)(shi)不(bu)穩定，少則幾十kg，多(duo)則成百上(shang)(shang)千kg不(bu)停地(di)變動(dong)故(gu)(gu)(gu)障(zhang)分析(xi)(xi)：儀表(biao)模擬部(bu)分損(sun)壞(huai)，電(dian)(dian)(dian)(dian)源故(gu)(gu)(gu)障(zhang)，傳感(gan)(gan)器(qi)(qi)、接(jie)(jie)(jie)線(xian)(xian)(xian)盒、電(dian)(dian)(dian)(dian)纜(lan)(lan)等(deng)有(you)(you)故(gu)(gu)(gu)障(zhang)引起的(de)信(xin)號(hao)變化，秤(cheng)臺與基(ji)礎出現雜物堵(du)塞、限位螺(luo)栓與基(ji)礎無間(jian)隙等(deng).解(jie)決(jue)方式：用替換(huan)法找出損(sun)壞(huai)的(de)部(bu)件6、電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)儀表(biao)接(jie)(jie)(jie)通電(dian)(dian)(dian)(dian)源后(hou)無任何顯(xian)(xian)(xian)(xian)示(shi)(shi)或(huo)(huo)顯(xian)(xian)(xian)(xian)示(shi)(shi)部(bu)分筆(bi)劃段(duan)，有(you)(you)的(de)還伴(ban)有(you)(you)蜂鳴器(qi)(qi)鳴叫(jiao)故(gu)(gu)(gu)障(zhang)分析(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（線(xian)(xian)(xian)路、保(bao)險(xian)管、機內變壓器(qi)(qi)、三端穩壓電(dian)(dian)(dian)(dian)源）有(you)(you)故(gu)(gu)(gu)障(zhang). 解(jie)決(jue)方式：電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)地(di)磅(bang)(bang)儀表(biao)PCB板損(sun)壞(huai)或(huo)(huo)LED顯(xian)(xian)(xian)(xian)示(shi)(shi)管損(sun)壞(huai)或(huo)(huo)連(lian)線(xian)(xian)(xian)脫落。

密山便攜式地磅

防(fang)爆(bao)(bao)(bao)電(dian)子(zi)臺秤的(de)故(gu)障(zhang)排除方(fang)(fang)(fang)法防(fang)爆(bao)(bao)(bao)電(dian)子(zi)臺秤適(shi)用(yong)于化工廠、加(jia)油站(zhan)、加(jia)氣站(zhan)等(deng)有(you)(you)(you)防(fang)爆(bao)(bao)(bao)要求的(de)環境進(jin)行高(gao)(gao)價值大宗貨物稱量(liang)的(de)情況，在(zai)使用(yong)中(zhong)難免會出現故(gu)障(zhang)，下(xia)面(mian)根據這些故(gu)障(zhang)的(de)原因排查(cha)下(xia)：  *步、重(zhong)新標(biao)定  ①砝碼大于1T，小于2T（1.5T標(biao)定）  ②叉(cha)車升(sheng)高(gao)(gao)2cm左(zuo)右標(biao)定  ③放置位置在(zai)臺面(mian)正中(zhong)偏(pian)后(hou)（拉(la)手(shou)部分）  第(di)二步、稱重(zhong)物時不能(neng)偏(pian)前，即不能(neng)超出前端兩(liang)只傳感器的(de)壓頭(tou)位置，如托(tuo)盤，托(tuo)盤不可超出叉(cha)齒(chi)  第(di)三步、如稱重(zhong)還(huan)有(you)(you)(you)誤差：  方(fang)(fang)(fang)法①：將叉(cha)車升(sheng)至(zhi)zui高(gao)(gao)，用(yong)紙片插進(jin)秤與叉(cha)齒(chi)蓋的(de)四邊間(jian)隙處劃動(dong)一(yi)(yi)(yi)圈，看(kan)是(shi)否(fou)有(you)(you)(you)地方(fang)(fang)(fang)靠，如有(you)(you)(you)靠的(de)問題可用(yong)適(shi)當工具翹離  方(fang)(fang)(fang)法②：抬高(gao)(gao)叉(cha)齒(chi)蓋，松開傳感器卡(ka)(ka)簧(huang)(huang)，用(yong)大一(yi)(yi)(yi)字(zi)螺絲(si)刀往上調節，再裝上卡(ka)(ka)簧(huang)(huang)即可。如果傳感器上無調節螺釘(ding)，可松開卡(ka)(ka)簧(huang)(huang)后(hou)再取(qu)(qu)(qu)下(xia)叉(cha)齒(chi)蓋，再將蓋內的(de)4只螺釘(ding)下(xia)旋2-3圈即可。  方(fang)(fang)(fang)法③：檢查(cha)看(kan)卡(ka)(ka)簧(huang)(huang)是(shi)否(fou)碰拉(la)桿，如碰可直接(jie)取(qu)(qu)(qu)下(xia)卡(ka)(ka)簧(huang)(huang)，試(shi)秤一(yi)(yi)(yi)次，如果有(you)(you)(you)用(yong)卡(ka)(ka)簧(huang)(huang)可取(qu)(qu)(qu)下(xia)不裝。  另(ling)外(wai)防(fang)爆(bao)(bao)(bao)電(dian)子(zi)臺秤在(zai)工作(zuo)中(zhong)準備(bei)好(hao)的(de)傳感器、線(xian)路板、電(dian)源、鍵(jian)盤等(deng)部件(jian)，若懷疑傳感器、線(xian)路板、電(dian)源、鍵(jian)盤等(deng)某個部件(jian)損(sun)壞，用(yong)備(bei)好(hao)的(de)部件(jian)替代，然后(hou)觀(guan)察(cha)結果是(shi)否(fou)有(you)(you)(you)變化，如果顯示正常，則說(shuo)明原來的(de)元件(jian)有(you)(you)(you)問題。比較、替代法能(neng)快速準確地判(pan)斷出故(gu)障(zhang)點。

密山便攜式地磅

常見(jian)異常情(qing)況及其處(chu)理(li)。（1）稱重(zhong)(zhong)時(shi)蜂鳴器(qi)持續發(fa)出報警聲(sheng)，則表(biao)(biao)明(ming)稱重(zhong)(zhong)值(zhi)已超過設定(ding)的限重(zhong)(zhong)值(zhi)，只有將載荷(he)減小后(hou)才能恢復(fu)正(zheng)常。（2）儀(yi)(yi)表(biao)(biao)開(kai)(kai)(kai)機(ji)后(hou)不(bu)(bu)(bu)顯示(shi)(shi)重(zhong)(zhong)量值(zhi)而顯示(shi)(shi)時(shi)間，則表(biao)(biao)明(ming)儀(yi)(yi)表(biao)(biao)沒有接(jie)(jie)收(shou)到(dao)(dao)秤(cheng)體發(fa)來的數(shu)據(ju)。請(qing)檢查秤(cheng)體A/D是(shi)否(fou)通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓是(shi)否(fou)不(bu)(bu)(bu)足(zu)(zu)（6.0V以下表(biao)(biao)示(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓不(bu)(bu)(bu)足(zu)(zu)），若在(zai)(zai)10米內無法(fa)接(jie)(jie)收(shou)到(dao)(dao)數(shu)據(ju)，還要(yao)檢查秤(cheng)體天(tian)線(xian)是(shi)否(fou)接(jie)(jie)觸良好，若有損(sun)壞請(qing)更換備用(yong)天(tian)線(xian)。（3）儀(yi)(yi)表(biao)(biao)開(kai)(kai)(kai)機(ji)無顯示(shi)(shi)，液晶顯示(shi)(shi)屏有閃亮，可能儀(yi)(yi)表(biao)(biao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池損(sun)壞或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池不(bu)(bu)(bu)足(zu)(zu)，充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)仍然開(kai)(kai)(kai)不(bu)(bu)(bu)了機(ji)，請(qing)更換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池。（4）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子吊(diao)鉤(gou)秤(cheng)若儀(yi)(yi)表(biao)(biao)接(jie)(jie)收(shou)到(dao)(dao)信號，但(dan)不(bu)(bu)(bu)管加(jia)多大重(zhong)(zhong)物(wu)儀(yi)(yi)表(biao)(biao)均(jun)顯示(shi)(shi)零時(shi)，按照13頁操作(zuo)(zuo)，在(zai)(zai)要(yao)求輸入(ru)編號時(shi)輸入(ru)9999再按背光(guang)確認鍵(jian)，用(yong)手(shou)去拉秤(cheng)體，看內碼是(shi)否(fou)變化(hua)(hua)，若內碼不(bu)(bu)(bu)變化(hua)(hua)，則表(biao)(biao)明(ming)傳(chuan)感(gan)器(qi)接(jie)(jie)觸不(bu)(bu)(bu)良，這時(shi)應檢查傳(chuan)感(gan)器(qi)線(xian)的連接(jie)(jie)。（5）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子吊(diao)鉤(gou)秤(cheng)若打(da)(da)(da)印(yin)時(shi)只聽見(jian)打(da)(da)(da)印(yin)聲(sheng)不(bu)(bu)(bu)見(jian)出紙(zhi)(zhi)，則可能打(da)(da)(da)印(yin)紙(zhi)(zhi)已用(yong)完，須裝紙(zhi)(zhi)。打(da)(da)(da)印(yin)機(ji)裝紙(zhi)(zhi)可按以下步(bu)驟操作(zuo)(zuo)。*步(bu):關(guan)閉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，抽出打(da)(da)(da)印(yin)機(ji)蓋板。第二步(bu):將紙(zhi)(zhi)頭插入(ru)進(jin)紙(zhi)(zhi)口，開(kai)(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源開(kai)(kai)(kai)關(guan)，然后(hou)按走紙(zhi)(zhi)，打(da)(da)(da)印(yin)機(ji)自(zi)動進(jin)紙(zhi)(zhi)。第三步(bu):合上(shang)打(da)(da)(da)印(yin)機(ji)蓋板。（6）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子吊(diao)鉤(gou)秤(cheng)若開(kai)(kai)(kai)機(ji)時(shi)出現儀(yi)(yi)表(biao)(biao)顯示(shi)(shi)屏顯示(shi)(shi)“ERR0R0”且按下打(da)(da)(da)標題(ti)鍵(jian)打(da)(da)(da)印(yin)機(ji)不(bu)(bu)(bu)打(da)(da)(da)印(yin)標題(ti)時(shi)，表(biao)(biao)明(ming)該(gai)儀(yi)(yi)表(biao)(biao)打(da)(da)(da)印(yin)機(ji)己損(sun)壞，請(qing)更換打(da)(da)(da)印(yin)機(ji)。（7）打(da)(da)(da)印(yin)字跡(ji)模糊，請(qing)更換色帶。

密山便攜式地磅