身為一種新型智能水表，預(yu)付費水表對我們的(de)生活必不可(ke)少，所(suo)(suo)以(yi)在使(shi)用時一(yi)定要注意正(zheng)確的(de)使(shi)用方法，以(yi)下內容應該會對你有所(suo)(suo)幫助。

預付費水表(biao)(biao)功(gong)(gong)能：低電(dian)壓(ya)檢測:當(dang)電(dian)池電(dian)壓(ya)低于3.8V時，會(hui)關(guan)閉電(dian)機(ji)閥(fa)(fa)(fa)并(bing)顯(xian)示"欠(qian)壓(ya)"、"關(guan)閥(fa)(fa)(fa)"。需(xu)安(an)裝新(xin)的電(dian)池才可(ke)重新(xin)使(shi)用。磁防護(hu)功(gong)(gong)能:當(dang)有強磁場靠近時，該表(biao)(biao)會(hui)顯(xian)示"報 "并(bing)關(guan)閥(fa)(fa)(fa)。保(bao)留機(ji)械字(zi)輪顯(xian)示:整表(biao)(biao)具械和電(dian)子雙顯(xian)功(gong)(gong)能。

電控(kong)閥門(men)：由于管網水(shui)質的原(yuan)因，對水(shui)表(biao)閥門(men)的破壞比較(jiao)嚴重，直(zhi)接影響了預付費智能(neng)水(shui)表(biao)的收費計量，電控(kong)閥門(men)的選(xuan)(xuan)用需(xu)要壽命長、開關可靠性高、壓損小，使用中不(bu)易結垢，目(mu)前陶瓷(ci)閥是比較(jiao)好的選(xuan)(xuan)擇。

星瀾(lan)儀(yi)表生產的(de)預(yu)付費水(shui)(shui)表(biao)(biao)關(guan)(guan)閥(fa)(fa)報(bao):剩(sheng)(sheng)余(yu)水(shui)(shui)量(liang)不足,當(dang)剩(sheng)(sheng)余(yu)水(shui)(shui)量(liang)減(jian)少到報(bao)水(shui)(shui)量(liang)(報(bao)水(shui)(shui)量(liang)由管(guan)理(li)部(bu)門(men)(men)(men)(men)設定)時(shi)(shi)(shi),將(jiang)(jiang)自動(dong)(dong)關(guan)(guan)閥(fa)(fa),提(ti)醒(xing)用(yong)(yong)(yong)戶(hu)及時(shi)(shi)(shi)購(gou)(gou)水(shui)(shui),這(zhe)時(shi)(shi)(shi)用(yong)(yong)(yong)戶(hu)可以(yi)用(yong)(yong)(yong)自己的(de)用(yong)(yong)(yong)戶(hu)卡(ka)去(qu)刷(shua)打(da)(da)開(kai)閥(fa)(fa)門(men)(men)(men)(men)繼(ji)(ji)續(xu)用(yong)(yong)(yong)水(shui)(shui),每累計1就會自動(dong)(dong)關(guan)(guan)閥(fa)(fa)提(ti)醒(xing)用(yong)(yong)(yong)戶(hu)購(gou)(gou)水(shui)(shui)。當(dang)剩(sheng)(sheng)余(yu)水(shui)(shui)量(liang)減(jian)到0時(shi)(shi)(shi),可以(yi)通(tong)過刷(shua)用(yong)(yong)(yong)戶(hu)卡(ka)將(jiang)(jiang)閥(fa)(fa)門(men)(men)(men)(men)打(da)(da)開(kai)進入透(tou)(tou)狀態繼(ji)(ji)續(xu)用(yong)(yong)(yong)水(shui)(shui)(當(dang)管(guan)理(li)部(bu)門(men)(men)(men)(men)設置了透(tou)(tou)水(shui)(shui)量(liang)時(shi)(shi)(shi)適用(yong)(yong)(yong)),當(dang)繼(ji)(ji)續(xu)用(yong)(yong)(yong)完透(tou)(tou)水(shui)(shui)量(liang)后閥(fa)(fa)門(men)(men)(men)(men)自動(dong)(dong)關(guan)(guan)死,將(jiang)(jiang)無法用(yong)(yong)(yong)用(yong)(yong)(yong)戶(hu)卡(ka)打(da)(da)開(kai),只有(you)用(yong)(yong)(yong)戶(hu)重新(xin)購(gou)(gou)水(shui)(shui)充值(zhi)(zhi)后才可打(da)(da)開(kai)閥(fa)(fa)門(men)(men)(men)(men)繼(ji)(ji)續(xu)用(yong)(yong)(yong)水(shui)(shui),并減(jian)去(qu)已用(yong)(yong)(yong)的(de)透(tou)(tou)水(shui)(shui)量(liang)。電(dian)池缺電(dian)提(ti)示:當(dang)水(shui)(shui)表(biao)(biao)電(dian)池電(dian)壓低于設定值(zhi)(zhi)出現缺電(dian)時(shi)(shi)(shi),水(shui)(shui)表(biao)(biao)閥(fa)(fa)門(men)(men)(men)(men)將(jiang)(jiang)自動(dong)(dong)關(guan)(guan)閉,此時(shi)(shi)(shi)可用(yong)(yong)(yong)用(yong)(yong)(yong)戶(hu)卡(ka)打(da)(da)開(kai)閥(fa)(fa)門(men)(men)(men)(men)繼(ji)(ji)續(xu)用(yong)(yong)(yong)水(shui)(shui),48小時(shi)(shi)(shi)后,如果沒有(you)更(geng)換(huan)電(dian)池,將(jiang)(jiang)關(guan)(guan)閥(fa)(fa),只有(you)更(geng)換(huan)電(dian)池后才可打(da)(da)開(kai)閥(fa)(fa)門(men)(men)(men)(men),電(dian)池缺電(dian)時(shi)(shi)(shi)應該及時(shi)(shi)(shi)向(xiang)管(guan)理(li)部(bu)門(men)(men)(men)(men)通(tong)知(zhi)更(geng)換(huan)電(dian)池.缺電(dian)時(shi)(shi)(shi)水(shui)(shui)表(biao)(biao)會自動(dong)(dong)提(ti)示。