ShenZhen Korno Import&Export Co.,Ltd
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various gas channels as shown in figure 13;
In “Temp Correction” & “Humi Correction” menu user can manually
adjust the value of temperature and humidity as shown in figure 14-15;
In “language setting”user can change system language to all Chinese
or all English as figure 16.
6.2.2 History Log
User can view previous gas concentration data or delete history data
in “History Log” menu as shown in figure 17.In this sub menu has 5
options: “Check History Log”,“History Log Curve”,“Hsitory Log
Export”,“Clear CH History Log”,“Clear All History Log” .
In “Check History Log” menu user can view the quantity of history
