Operator's Manual

Troubleshooting
ConditionPossibleCausesCorrectiveAction
Themachineisnot
pickingupdebris.
Thebrushisdamaged.
Thebrushheightistoohigh.
Thefrontapheightistoolowortoohigh.
Replacethebrush.
Adjustthebrushheight;refertoAdjustingtheBrush
Height(page21).
Adjustthefrontapheight;refertoAdjustingthe
FrontFlapHeight(page23).
Themachinehas
excessivevibration.
Checkthebearingsonthebrushshaft.Iftheyare
excessivelyhot,checkthebearingsfordamage.
Foreignmaterialsarewrappedaroundbrush.
Replaceanydamagedbearings.
Cleanoffanyforeignobjects.
Thediagnosticlighton
themachinedoesnot
illuminatewhenpressing
aremotebutton.
Thereisfrequencyinterference.Associatetheremotecontroltothebaseunit;refer
toAssociatingtheRemoteControlandtheBase
Unit(page32).
CheckingFaultCodes
Ifthediagnosticlightindicatesthatthereisasystemfault(refertoDiagnosticLight(page19),checkthefault
codestodeterminewhatiswrongwiththemachine.
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