Case 621G - Page 179

4-OPERATINGINSTRUCTIONS
Float
Usetheoatfunctiontolettheloaderbucketoatacross
theroughground.Thisopensthevalveattherodand
baseendofthecylindersohydraulicoilcanfreelyowon
eachendofthecylinder(thefrontandtherearchambers
oftheloaderarmcylindersbegincommunicating).
LEIL15WHL1828AA9
Toenablethisfunctionpresstheoatbutton(4).
ThegreenLEDindicatorlightsuptoindicatethatthefunc-
tionisactive.
NOTE:ifthereturn-to-travelfunctionisactivatedwhenthe
operatorpressestheoatbutton(4),thereturn-to-travel
functionisdeactivatedautomatically.Theoatfunction
andthereturn-to-travelfunctioncannotbeactivatedsi-
multaneously.
LEIL16WHL1134AB10
Toactuatetheoatfunction,movethejoystickinto
theFLOATpositionuntilthefunctionactivationpointis
reached.Whenthefunctionactivationpointisreached,
theoperatorwillnoticemoreresistancefromthejoystick.
Ifreleased,thejoystickwillautomaticallyreturntothe
HOLD(central)positionandtheloaderarmswillremain
intheoatposition.Ifyoumovethejoystickwhenthe
oatfunctionisactivated,theloaderarmswillstop.
LEIL17WHL2071AB11
Bucketlevelindicator
Thebottomofthebucketisparallelwiththegroundwhen
theatportionofthebucketishorizontal.
LEIL17WHL1452AB12
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