Snap‐onEEWB330AHandspinWheelBalancer
7.1.4HCodes–Warning
H0
Wheelsilentrunningcannotbeimprovedwithbalancing
optimization.
H1
Furtheroptimizationisnotrecommendedbutis
possible.
H2
Weightminimizationisrecommended,further
optimizationdoesnotbringimprovements.
H80
Recalibrationwasnotsetup.
Asaresult,itcannotbe
performedbytheoperator.PresstheSTOPkeytoclear
themessage.
Calltheserviceteamformachinecalibration.
H82
Theself‐testwasdisturbed(e.g.:byturningthe
wheel).Themessageisdisplayedfor3seconds,thenthe
measurementisrepeated(max.10times)orabortedby
pressingtheSTOPkey.
H90
Wheelaccelerationwastooslow,orbrakingwastoo
weakafterameasuringrun.Ifthemainshaftdoesnot
reachtherequiredspeed,checkthatthebrakeisnot
activatedortheweightofthewheelistoogreat.
Inthiscase:Releasethebrake.Makesurethattheshaft
withthewheelclampedonitcanrotatefreely.Turnthe
wheelbyhand,thenruntheSTART.
Iftheerrorcannotbeeliminated,calltheserviceteam.
H91
Speedvariationsduringmeasuringrun.Thebrakemay
beON.Releasethebrake.
Makesurethattheshaftwiththewheelclampedonit
canrotatefreely.
Repeattherun.