Pub# OM20-U3-pH
SoilViewer OM System Check
Select OM from the Sensor Checks drop down menu.
Figure 21
After clicking the button the following will appear:
Figure 22
Make sure the window is clean and in good condition. (see below) Place the dark side of the reference
block under the window, and click continue. Then the next message will appear.
Figure 23
Flip the reference block over to the light side and place under the window, and click continue. Then this
message will appear:
or
Figure 24
The reference values have been stored, and the system is ready for mapping.
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