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Verifying Setup
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59
X63/X63i/X62/X33/X32InstallationandCalibrationManual P/N:70100697
MeasurewithBucketExtended:
1. Fullyextendtheelementsandthebucketawayfromthemachine,withthebucketonthe
ground.
2. RecordtheEastingvalueofthepreviouslychosenbucketcornerusingasurveyrover(e.g.
EastingRoverExt=520.51).
3. RecordtheEastingvalueofthesamecornerwith3DMC(e.g.Easting3DMCExt=520.48).
CalculateAdjustments:
1. Calculatetheadjustmentneededin3DMCfortheMainAntennatoBoomCenterlinelength
usingthefollowingequation:Adjustment=[EastingRover‐Easting3DMC].Usethisadjustment
calculationforcurledinandextendedpositions(seeTable8).
2. Adjustthevaluein3DMCfortheMainAntennatoBoomCenterlinemeasurementbythe
calculatedamount.Donotphysicallymovetheantenna.
Apositiveadjustmentshouldbeaddedtothe3DMCvalues(thedistanceawayfromthecenterline
increases).
Anegativeadjustmentshouldbesubtractedfromthe3DMCvalues(thedistanceawayfromthe
centerlinedecreases).
3. Toavoidrotationalerrors,adjustthe3DMCvaluesoftheAuxAntennatomatchthoseofthe
MainAntennainthesamedirection.
ApositiveadjustmentmadefortheMainAntennashouldbesubtractedfromthe3DMCvaluesof
theAuxAntenna(thedistanceawayfromthecenterlinedecreases).
AnegativeadjustmentmadefortheMainAntennashouldbeaddedtothe3DMCvaluesoftheAux
Antenna(thedistancefromthecenterlineincreases.
4. RepeatallstepsofMethodAtoverifythecorrection.
IfthereisadifferencebetweentheAdjustmentCurlandtheAdjustmentExt,repeatthesteps
in“VerifyingAuxAntennatoBoomLength”onpage55.
Table8.ExampleCalculationswithaSurveyRover
Measurement Symbol Value Adjustment
CurledinEasting(Rover) EastingRoverCurl 520.38
CurledinEasting(3DMC) Easting3DMCCurl 520.35
ExtendedEasting(Rover) EastingRoverExt 520.51
ExtendedEasting(3DMC) Easting3DMCExt 520.48
CurledAdjustment AdjustmentCurl [520.38‐520.35]=0.03
ExtendedAdjustment AdjustmentExt [520.51‐520.48]=0.03
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