電磁(ci)流量(liang)計在(zai)設(she)(she)(she)(she)定狀態(tai)下(如何進(jin)(jin)入(ru)設(she)(she)(she)(she)定狀態(tai)請(qing)參(can)(can)照前(qian)述(shu)操作，用(yong)▲或▼鍵(jian)(jian)(jian)(jian)(jian)上下翻屏查找(zhao),直到屏幕(mu)出現空(kong)(kong)(kong)管(guan)報(bao)警(jing)(jing)介許(xu)字樣，按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)進(jin)(jin)入(ru)空(kong)(kong)(kong)管(guan)報(bao)警(jing)(jing)允許(xu)設(she)(she)(she)(she)置(zhi)(zhi)，用(yong)▲鍵(jian)(jian)(jian)(jian)(jian)在(zai)介許(xu)、禁(jin)止選(xuan)項(xiang)中選(xuan)擇(ze)介許(xu)按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)用(yong)▲鍵(jian)(jian)(jian)(jian)(jian)選(xuan)擇(ze)空(kong)(kong)(kong)管(guan)報(bao)警(jing)(jing)域(yu)(yu)值(zhi)(zhi)設(she)(she)(she)(she)置(zhi)(zhi)，按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)進(jin)(jin)入(ru)空(kong)(kong)(kong)管(guan)報(bao)警(jing)(jing)域(yu)(yu)值(zhi)(zhi)設(she)(she)(she)(she)置(zhi)(zhi)，輸入(ru)空(kong)(kong)(kong)管(guan)報(bao)警(jing)(jing)成值(zhi)(zhi)，按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)，按(an)(an)▲鍵(jian)(jian)(jian)(jian)(jian)選(xuan)擇(ze)空(kong)(kong)(kong)管(guan)量(liang)程修(xiu)正(zheng)設(she)(she)(she)(she)置(zhi)(zhi)，按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)進(jin)(jin)入(ru)空(kong)(kong)(kong)管(guan)量(liang)程修(xiu)正(zheng)設(she)(she)(she)(she)置(zhi)(zhi)輸入(ru)空(kong)(kong)(kong)管(guan)量(liang)程修(xiu)正(zheng)值(zhi)(zhi)，按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)返回。若按(an)(an)右(you)鍵(jian)(jian)(jian)(jian)(jian)確(que)(que)認(ren)(ren)(ren)鍵(jian)(jian)(jian)(jian)(jian)不放持續3秒鐘則直接返回到顯示(shi)狀態(tai)若要(yao)繼續設(she)(she)(she)(she)定其它參(can)(can)數按(an)(an)▲鍵(jian)(jian)(jian)(jian)(jian)。

1、當儀(yi)表檢測(ce)空管狀(zhuang)態(tai)，此時又(you)設置為空管報(bao)警允(yun)許則(ze)會將儀(yi)表輸(shu)出和顯示全部置為0；

2、空管報警閾值(zhi)設(she)置(zhi)是(shi)選擇空管報警靈敏度范圍的，*閾值(zhi)可(ke)設(she)為(wei)999.9%超過該(gai)值(zhi)意味著(zhu)空管；

3、空管(guan)量程修正(zheng)(zheng)(zheng)(zheng)是(shi)為(wei)(wei)(wei)測量相對電(dian)導(dao)(dao)率而用(yong)的，在(zai)傳感器(qi)充(chong)滿液(ye)體情(qing)況下，修正(zheng)(zheng)(zheng)(zheng)系(xi)(xi)數(shu)使電(dian)導(dao)(dao)比為(wei)(wei)(wei)一(yi)個確定值(zhi)，該值(zhi)范圍為(wei)(wei)(wei)0~3.999例如，被測液(ye)體是(shi)水(shui)(shui)，其電(dian)導(dao)(dao)率約為(wei)(wei)(wei)100us/cm。修正(zheng)(zheng)(zheng)(zheng)系(xi)(xi)數(shu)可設(she)(she)為(wei)(wei)(wei)1空管(guan)報警或值(zhi)設(she)(she)置(zhi)小(xiao)(xiao)干(gan)999.9%；當(dang)被測液(ye)體為(wei)(wei)(wei)酸堿鹽其電(dian)導(dao)(dao)率大(da)于100us/cm修正(zheng)(zheng)(zheng)(zheng)系(xi)(xi)數(shu)可設(she)(she)為(wei)(wei)(wei)小(xiao)(xiao)干(gan)1空管(guan)報警域值(zhi)設(she)(she)置(zhi)小(xiao)(xiao)于999.9%，當(dang)被測液(ye)體電(dian)導(dao)(dao)率小(xiao)(xiao)干(gan)水(shui)(shui)的電(dian)導(dao)(dao)率時，修正(zheng)(zheng)(zheng)(zheng)系(xi)(xi)數(shu)可設(she)(she)為(wei)(wei)(wei)大(da)于1空管(guan)報警閾值(zhi)設(she)(she)置(zhi)小(xiao)(xiao)干(gan)999.9%；這(zhe)樣才不會出現誤報警。假若出現誤報警可參照(zhao)上述(shu)重(zhong)新(xin)設(she)(she)置(zhi)修正(zheng)(zheng)(zheng)(zheng)系(xi)(xi)數(shu)和(he)空管(guan)報警閾值(zhi)；

4、報警提示：分體(ti)式電(dian)磁流量計(ji)在顯示屏(ping)(ping)中間用空(kong)管字(zi)樣表示，一體(ti)式在顯示屏(ping)(ping)右上角用!表示。

5、若對空(kong)管量程修值和(he)空(kong)管報警(jing)閾值不(bu)清楚*選擇空(kong)管報警(jing)關閉。