渦街流量計出廠前默認的單位都是工況下的流量單位：m3/h ，但是實際應(ying)用中(zhong)需要標(biao)況下(xia)的流量單位：nm3/h。那么單顯示位修改(gai)方(fang)式如下(xia)： 打開玻璃蓋，按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P00000）按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)▲鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P000001）按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)向左鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P000010）按(an)(an)(an)(an)(an)兩(liang)下(xia)(xia)(xia)▲鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P000012）按(an)(an)(an)(an)(an)下(xia)(xia)(xia)向左鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P000120）按(an)(an)(an)(an)(an)三下(xia)(xia)(xia)▲鍵(jian)(jian)(jian)（出(chu)(chu)(chu)現(xian)P000123）按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET鍵(jian)(jian)(jian)進入菜(cai)單左下(xia)(xia)(xia)角(jiao)有00在閃(shan)動(dong)(dong)，按(an)(an)(an)(an)(an)▲鍵(jian)(jian)(jian)四下(xia)(xia)(xia)按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET鍵(jian)(jian)(jian)出(chu)(chu)(chu)現(xian)D****（你需要改的公斤數）按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)向左鍵(jian)(jian)(jian)數字清零，按(an)(an)(an)(an)(an)▲上鍵(jian)(jian)(jian)移動(dong)(dong)小(xiao)(xiao)數點(dian)把小(xiao)(xiao)數點(dian)移動(dong)(dong)沒(mei)有了，按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET，再按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)▲鍵(jian)(jian)(jian)出(chu)(chu)(chu)現(xian)D.00001按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)向左鍵(jian)(jian)(jian)出(chu)(chu)(chu)現(xian)D00010按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET出(chu)(chu)(chu)現(xian)D10.000在按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)SET回到之初左下(xia)(xia)(xia)方00在閃(shan)動(dong)(dong)，按(an)(an)(an)(an)(an)一下(xia)(xia)(xia)向右鍵(jian)(jian)(jian)退出(chu)(chu)(chu)完成(cheng)。 備注(zhu)： 工(gong)況：工(gong)作狀態下的流量，單位：m3/h 標況：一(yi)個(ge)標準大氣壓下、溫度20°c左右的流量，單位(wei)：nm3/h 多(duo)欽(qin)儀表（上海(hai)）有限公司 ！ |
