RangerSInstallationandtroubleshooting
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Chapter4:Troubleshootingfromthe
Controller
TestingStations
Thissectiondescribesthevariouswaysyoucantroubleshootyour
controllerandstations.
Enablingcurrentreadings
Themostimportanttoolindaytodaytroubleshootingisthebuilt‐in
currentreadings.ToenablecurrentreadingsinthedisplayoftheRanger
4000S,followthisprocedure:
1 Turnthedialto
ADVANCED
Nowthedisplaylookslikethis: