Veris Technologies OpticMapper - Operating Instructions - Manual (Page 34)

Pub.# OM17-OpticMapper
5-3
OpticMapper Troubleshooting
To ensure the OpticMapper is operating correctly, attach the test load to the OpticMapper
controller-port marked Optical Power port.
Figure 2
Once attached turn power on and go to data acquisition mode on Datalogger or SoilViewer.
Figure 3
OM values should be:
Sensor 1:
833
Sensor 2: 289
Readings are acceptable if within 10 numbers from these. Readings outside of this range could
indicate possible controller problems.