8
Tutorial – Accomplish a measurement
39
8.2
Positioning vibration transducer
Depending on the condition of the soil put the seismic
vibration transducer
into the ground on
the first measurement point of your measured area or place it evenly in the underground like
represented in figure
. Therefore please use the according positioner, which you screw on the
vibration transducer
.
Figure 39: Positioning of vibration transducer
After that please connect the
vibration transducer
to the
control unit
and power on. The integrated
pc module of the
control unit
will now be started and after a short moment the main menu will
be visible in the monitor.
8.3
Measurement in Check Mode
Before you can measure a complete area, we will do a measurement in the
Check Mode
to find
out if there are some disturbing signals at this place.
Select the operating mode
Deep Scan Mode
from the main menu and confirm it by pressing
the button
. Now you are in the
Deep Scan Mode
, like represented in figure
on page
Now please press the button
, to execute the measurement in
Check Mode
. Wait until the
recording of measurement values is completed and the
frequency-energy-graph
will be displayed.
Figure 40: Measurement result in Check Mode of operating mode Deep Scan Mode
Figure
indicates a possible measurement result. There are no striking signals which indicate
OKM Ortungstechnik GmbH
