Step-1) Click on the main file and wait until home screen appears.

Step-2) Click on the START Button to start the experiment.

Step-3) Click on the POWER Button on device to turn on GPS..

Step-4) Press ENTER Button to proceed.After pressing Enter, it automatically receives signals from the satellites. Signals from minimum eight satellites are required to get accurate results. Press OK to Proceed.

Step-5) Click on the IN Button for observations. It will show the Latitude (° ‘ “),Longitude (° ‘ “) and Elevation (m) on the GPS screen. It also shows an object ID box.

Step-6) Click on the GOTO Button to store the readings in the database.

Step-7) Click on the CHANGE LOCATION Button to change the location.

Step-8) Repeat Steps 6 & 7 & take seven more readings.

Step-9) Click on the NAVIGATION Button to check all the readings stored or saved in the database with the help of previous & next buttons.

Step-10) Click on the ESC Button to exit the experiment.