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Figure 34 SoilViewer indicator shows pH sampler is in up position and ready for cycling
Figures 35 and 36 Upper and Lower prox sensors with indicator lights
Depending on the state indicated, you may need to manually reset pH system by turning both
controllers off and on again.
D. Are EC 0-2' readings positive? (Figure 37)
Figure 37 Positive EC readings
Figure 38 Negative EC Readings due to no communication with V-Sense controller
Figure 39 EC Test load installed.
Solutions: If not positive, check Communication light and establish communication with V-Sense
controller if needed. If communication light is green and EC is negative, make sure EC coulters are in the
soil, pull ahead a short distance in case coulters weren't making adequate contact. Use EC test load if
needed to provide positive EC values for pH cycling trouble-shooting.
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