User Manual

2150GR Ground Penetrating Radar
054-139 - Rev. 1
19/36
5.3.2 Pre-acquisition commands
¾ Press the button to start calibrating the processing parameters used
on the acquired data.
¾ Push the trolley a few meters then press the
button to save the
parameters (see Fig. 5-5).
Fig. 5-5 – Start calibration
!
NOTE
Calibration can be repeated as often as required during a survey. It is most
useful whenever the ground conditions change, i.e. from asphalt to concrete, or
from concrete to grass.
¾ Press the
button to avoid performing the gain calculations. If you
skip calibration, you can only view pre-existing radar maps.
¾ The spy lights representing the radar (RADAR), battery (BATT), acquisition speed
(SPEED) and acquired sweeps (SWEEP) indicate the current activity status of the
system:
.
¾ Press the color scale button to select the desired palette for viewing radar maps:
¾ Zoom in on the maps up to a magnification of 4X by selecting one of these buttons:
¾ Press the
button to shut down the software.
ACTIVE
NOT ACTIVE