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Figure 2
:
GasDataLogging Main Screen
Meter Select
The Meter Select section is located on the top left area of the GasDataLogging main screen, as
shown in Figure 2. Each meter’s COM port is automatically assigned when it is connected to your
PC through USB cable. Click on the COM number to select the monitor you want to connect. Then
click the Connect Meter button to communicate with your CO2 monitor.
Downloading Data
Once your monitor is connected to your computer, the Data Section allows you to download all
the current logs stored in the monitor’s internal memory. When you click the Download Data
button, a progress bar indicates the download process (See figure 3). Once download is complete,
you will see all data including CO2 level, temperature and relative humidity in the Raw Data
Window and the Graph Sections.
Figure 3: Download Progress Bar
The data read by your computer can be displayed both graphically in the Graph Sections and in
raw format listed in the Raw Data Window. The Raw Data Window allows the user to see the
actual data that was stored on your monitor.