Application is simple.
Once installed (see the section on this
download) must enter the coordinates of the point to be searched and
the COM port for access to GPS data (the latter only in the setting
older systems (<WM5 eg. ppc 2003).
Press the START button will start the search.
Pressing the STOP button stops the search.
At startup or when the signal is poor or unreliable, then the direction indicator in shades of gray.
The indicator will became red when the data is of adequate precision.
To calculate the direction and show the exact alignment with the aim should be to cover a certain area (more or less long depending on the size of the GPS signal) in any direction so that the instrument can determine the speed and direction you are going and, consequently, show reliable results.
The following illustrate the various screens and program features