Humboldt H-4114SD.3F Electrical Density Gauge User Manual
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17. You are now ready to begin running your first test for your Soil Model. If
you are already at the screen below from the previous step, simply press
the Test button
at the bottom right of the screen to begin a test.
NOTE: If you have turned the gauge off and transported it to a test
site, when you turn the gauge back on, it will default to the last chosen
Project/Soil Model you were previously working with, which will return
you to the screen above.
When you press the Test button
, the screen below will appear.
As the directions on this screen state:
Verify that the Soil Sensor is connected to the darts.
Make sure the wires connected to the darts are not crossed.
Make sure the Temperature Sensor is connected and inserted
into the soil.
The diagram on the screen illustrates which darts should be connected
for a test. Tests always involve connection to opposing dart positions, or
in the first instance A and A. The diagram on the screen below illustrates
the correct position of the darts to use.
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