Case CX490D - Primary Machine Operation Controls

3-CONTROLSANDINSTRUMENTS
Forwardcontrols
Forwardcontrols
WARNING
Avoidinjury!
Inspecttheworkareaorjobsitetomakesurethatmachineoperationcanbedonesafely.Conrmthat
theleveroperationisthesameasindicatedonthecontrolpatternlabels.Ifnot,immediatelychange
themachinecontrolpatternorthelabeldisplayedtomatchthemachinecontrolpattern.
Failuretocomplycouldresultindeathorseriousinjury.
W1339A
Selectionofcontrolpattern
Themachinecanbeequippedwithaselectorvalvethatallowstosettwodifferentpatternsofthehydrauliccontrols
ofthefrontequipment.ThepatternsarecalledCandD.Refertothenextpagesfordescriptionofthepatterns.
NOTICE:Beforestartingmachineoperation,checkthattheoperatingpatternofcontrolleversisconsistentwiththe
positionselectedonthevalve.Furthermore,checkthatthepatternshownonthecontrolmappingsheetintothecab
isconsistentwiththeoperatingpatternofthecontrollevers.
Toselectthedesiredcontrolpatternproceedasfollows:
1.Lowertheattachmenttotheground,andstoptheengine.
2.Openthefrontleft-handdoor.Readandunderstandthewarninglabel(1)locatedinsidethecompartment.
3.Loosenthescrewknobs(2)andremovethecover(3).
SMIL19CEX2673EA1
4.Pullthelockingknob(4)andmovethelever(5)tosetthedesiredcontrolpatternCorD.Releasethelockingknob.
SMIL15CEX0440EA2
5.Installthecover(3)andtightenthescrewknobs(2).
6.Closethefrontleft-handdoor.
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