一、電子臺秤的使用方法
(一)顯示器的使用方法
1、通電及預熱
將電源(yuan)插(cha)入電源(yuan)插(cha)座,顯(xian)示器(qi)即通電進入預熱期,預熱時,顯(xian)示器(qi)顯(xian)示“8.8.8.8.8.8”,預熱結束時,執行以(yi)下功能:
(1)衡器處于靜(jing)止狀態且載(zai)荷小于2%Max時,衡器進入(ru)“空秤狀態”,空秤光標(biao)點(dian)燃(ran),顯(xian)示值為“0”,即可(ke)進行稱重。
(2)衡器處于不穩定狀態,或載荷大于2%Max,則顯(xian)示(shi)實際重(zhong)量(liang)值。
2、功能
(1)空(kong)(kong)秤跟蹤(zong)(zong)。衡器處于(yu)靜止穩定的(de)空(kong)(kong)秤狀態時(shi)(shi),顯示器自動(dong)(dong)地(di)以(yi)0.5d/s的(de)速度修(xiu)正由外(wai)界(jie)條件變化(hua)引起的(de)微笑的(de)空(kong)(kong)秤變動(dong)(dong)。加載時(shi)(shi),或衡器受到外(wai)界(jie)條件影(ying)響(xiang)使空(kong)(kong)秤變動(dong)(dong)大于(yu)空(kong)(kong)秤跟蹤(zong)(zong)閥(fa)值時(shi)(shi),本功能即自動(dong)(dong)停(ting)止作(zuo)用,相應光標熄滅。本功能的(de)最大作(zuo)用范圍是:以(yi)開機時(shi)(shi)空(kong)(kong)秤為(wei)“0”點,不超過最大稱(cheng)量2%。
(2)空(kong)(kong)秤(cheng)(cheng)置(zhi)零。衡器(qi)處于(yu)空(kong)(kong)秤(cheng)(cheng)狀態(tai)或載荷不(bu)超過一定范圍,空(kong)(kong)秤(cheng)(cheng)鍵(jian)(jian)顯示(shi)為“0”。此(ci)功能(neng)(neng)的作(zuo)用范圍與空(kong)(kong)秤(cheng)(cheng)跟蹤功能(neng)(neng)相同;2按(an)輔助鍵(jian)(jian)后再按(an)此(ci)鍵(jian)(jian),顯示(shi)器(qi)可(ke)將當前的空(kong)(kong)秤(cheng)(cheng)狀態(tai)記憶下(xia)來。
(二)去皮
實物(wu)去(qu)(qu)皮(pi)(pi),將容器(qi)置于(yu)衡(heng)器(qi)承載器(qi)上,按去(qu)(qu)皮(pi)(pi)鍵,即進入去(qu)(qu)皮(pi)(pi)狀態,顯(xian)示(shi)為“0”。再向容器(qi)中加(jia)放重(zhong)(zhong)(zhong)(zhong)物(wu),即顯(xian)示(shi)重(zhong)(zhong)(zhong)(zhong)物(wu)的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)(凈(jing)重(zhong)(zhong)(zhong)(zhong))。當(dang)衡(heng)器(qi)承載器(qi)上的(de)(de)重(zhong)(zhong)(zhong)(zhong)物(wu)重(zhong)(zhong)(zhong)(zhong)量(liang)小于(yu)原容器(qi)重(zhong)(zhong)(zhong)(zhong)量(liang)時,將顯(xian)示(shi)一(yi)負值(zhi),即當(dang)前重(zhong)(zhong)(zhong)(zhong)物(wu)重(zhong)(zhong)(zhong)(zhong)量(liang)與容器(qi)重(zhong)(zhong)(zhong)(zhong)量(liang)的(de)(de)差值(zhi)。若欲從去(qu)(qu)皮(pi)(pi)狀態中退(tui)出,可(ke)按毛重(zhong)(zhong)(zhong)(zhong)鍵或在空(kong)秤狀態按去(qu)(qu)皮(pi)(pi)鍵。
(三)累計
按累計(ji)(ji)(ji)鍵(jian),即(ji)可(ke)按預(yu)先設定(ding)的累計(ji)(ji)(ji)方式將當前稱(cheng)重值累計(ji)(ji)(ji)。若先按輔助鍵(jian),再按累計(ji)(ji)(ji)鍵(jian),即(ji)可(ke)從累計(ji)(ji)(ji)總和中(zhong)減去當前稱(cheng)重值,并只能減一次。
(四)顯示總和或皮重值
按(an)總和(he)(he)鍵,即(ji)可顯(xian)(xian)示累計的總和(he)(he),總和(he)(he)值為8位數(shu)字,先顯(xian)(xian)示高4位,數(shu)字前面加“H”符號,再按(an)鍵顯(xian)(xian)示低(di)4位,數(shu)值前面加“L”符號表(biao)示,繼(ji)續按(an)鍵可回到(dao)稱重(zhong)狀態(tai)。若(ruo)先按(an)輔助鍵,再按(an)總和(he)(he)鍵,則顯(xian)(xian)示皮值,再按(an)總和(he)(he)鍵可回到(dao)稱重(zhong)狀態(tai)。
二、電子臺秤的日常維護
1、請勿超載(zai) 。
2、請勿側向(xiang)撞擊秤體(ti)。
3、使用時應空秤開機 。
4、儀表注意防水防塵(chen) 。
5、定期校準。
6、秤體四角應落實在(zai)地面,如(ru)有(you)不平請調整四角支撐。