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)插入電源(yuan)插座,顯(xian)(xian)示器即通電進入預(yu)(yu)熱期,預(yu)(yu)熱時,顯(xian)(xian)示器顯(xian)(xian)示“8.8.8.8.8.8”,預(yu)(yu)熱結束時,執(zhi)行(xing)以下功能:
(1)衡(heng)器處于(yu)靜(jing)止狀態且載荷小于(yu)2%Max時(shi),衡(heng)器進入“空秤狀態”,空秤光標點(dian)燃,顯示值為(wei)“0”,即可(ke)進行稱重(zhong)。
(2)衡器處于不穩定狀態,或載荷大于2%Max,則顯示(shi)實際重量值。
2、功能
(1)空(kong)(kong)秤(cheng)跟蹤(zong)。衡器(qi)處于靜止穩定的空(kong)(kong)秤(cheng)狀(zhuang)態時(shi)(shi)(shi),顯(xian)示(shi)器(qi)自動地以0.5d/s的速度(du)修(xiu)正由外(wai)(wai)界(jie)條(tiao)(tiao)件(jian)(jian)變(bian)化(hua)引起的微笑的空(kong)(kong)秤(cheng)變(bian)動。加載時(shi)(shi)(shi),或衡器(qi)受到外(wai)(wai)界(jie)條(tiao)(tiao)件(jian)(jian)影響使空(kong)(kong)秤(cheng)變(bian)動大于空(kong)(kong)秤(cheng)跟蹤(zong)閥值(zhi)時(shi)(shi)(shi),本(ben)(ben)功(gong)能即自動停止作用,相(xiang)應光標熄(xi)滅(mie)。本(ben)(ben)功(gong)能的最大作用范(fan)圍是(shi):以開機時(shi)(shi)(shi)空(kong)(kong)秤(cheng)為(wei)“0”點(dian),不超過(guo)最大稱量2%。
(2)空秤(cheng)置零。衡器處(chu)于空秤(cheng)狀態或載(zai)荷不超過一定范圍,空秤(cheng)鍵(jian)(jian)顯(xian)示為“0”。此功(gong)能的作用范圍與空秤(cheng)跟蹤功(gong)能相同;2按輔助鍵(jian)(jian)后(hou)再按此鍵(jian)(jian),顯(xian)示器可將當前(qian)的空秤(cheng)狀態記(ji)憶下來。
(二)去皮
實(shi)物去(qu)(qu)皮(pi),將容(rong)器(qi)(qi)置于衡器(qi)(qi)承載(zai)器(qi)(qi)上,按(an)(an)去(qu)(qu)皮(pi)鍵,即(ji)進(jin)入去(qu)(qu)皮(pi)狀(zhuang)態,顯示為“0”。再向容(rong)器(qi)(qi)中(zhong)加放重(zhong)(zhong)(zhong)物,即(ji)顯示重(zhong)(zhong)(zhong)物的(de)重(zhong)(zhong)(zhong)量(liang)(凈(jing)重(zhong)(zhong)(zhong))。當(dang)衡器(qi)(qi)承載(zai)器(qi)(qi)上的(de)重(zhong)(zhong)(zhong)物重(zhong)(zhong)(zhong)量(liang)小于原容(rong)器(qi)(qi)重(zhong)(zhong)(zhong)量(liang)時(shi),將顯示一負值,即(ji)當(dang)前重(zhong)(zhong)(zhong)物重(zhong)(zhong)(zhong)量(liang)與容(rong)器(qi)(qi)重(zhong)(zhong)(zhong)量(liang)的(de)差(cha)值。若(ruo)欲從去(qu)(qu)皮(pi)狀(zhuang)態中(zhong)退出(chu),可(ke)按(an)(an)毛(mao)重(zhong)(zhong)(zhong)鍵或在空秤狀(zhuang)態按(an)(an)去(qu)(qu)皮(pi)鍵。
(三)累計
按累(lei)計鍵,即可按預先設定的累(lei)計方式將當前(qian)稱重(zhong)值(zhi)累(lei)計。若(ruo)先按輔助(zhu)鍵,再按累(lei)計鍵,即可從(cong)累(lei)計總和中(zhong)減(jian)去當前(qian)稱重(zhong)值(zhi),并只能減(jian)一次。
(四)顯示總和或皮重值
按總和(he)鍵(jian),即(ji)可(ke)顯(xian)示(shi)累計(ji)的總和(he),總和(he)值(zhi)為8位數(shu)字(zi),先(xian)顯(xian)示(shi)高4位,數(shu)字(zi)前面(mian)(mian)加(jia)“H”符號,再(zai)按鍵(jian)顯(xian)示(shi)低4位,數(shu)值(zhi)前面(mian)(mian)加(jia)“L”符號表示(shi),繼續按鍵(jian)可(ke)回到稱(cheng)重狀態。若先(xian)按輔助鍵(jian),再(zai)按總和(he)鍵(jian),則顯(xian)示(shi)皮值(zhi),再(zai)按總和(he)鍵(jian)可(ke)回到稱(cheng)重狀態。
二、電子臺秤的日常維護
1、請(qing)勿超(chao)載(zai) 。
2、請勿(wu)側向(xiang)撞擊秤體。
3、使用時應空秤開機 。
4、儀表注意防(fang)水防(fang)塵 。
5、定期校準。
6、秤體四(si)角應(ying)落(luo)實在(zai)地面,如有不平請調整四(si)角支撐(cheng)。