Velleman ED31500 Manual Del Usuario página 10

o History Data Button
Press to display the history data window.
This window gives you a complete recorded data overview in a spread sheet format. Enter the start time in the
[StartTime] window and the end time in the [EndTime] window, and press [Search] for a quick search. Select a line
and press [Export] to export the selected data into a text format file for further application purpose. Clear the receiver
memory by pressing [Clear Memory]. Press [Clear Data] to clear the history data window and to start a new record.
To keep a back-up file of the history before deleting all data, please make a copy of the EASYWEATHER.DAT file
into another folder and rename the file, e.g. [Jan-08.DAT].
o Graph Button
Press to display the graph window.
This window gives you a plotted graph. Zoom into the graph by selecting the desired area with your mouse. Select
the [3D] option to display the graph in 3D format.
WS1080_v8 10 VELLEMAN