Case 590ST - Steer Selection (4 WS)

4-OPERATINGINSTRUCTIONS
Steerselection(4WS)
Toselectthetypeofsteeringrequired,turntheswitchto
thecorrespondingposition.Thelampcorrespondingto
thepositionwillbeginashingonthefrontinstrument.
Turnthesteeringwheeltotherightandthentotheleft
andthelampwillremainonpermanently.
NOTICE:Thesteeringmodehasbeensuccessfully
changedwhenthelampstaysonpermanently.
Position1:Road
Position2:4wheelsteer
Position3:Crabsteer
NOTICE:Whenchangingfromonesteeringmodetoan-
other,themachinespeedmustbelowerthan10km/h
(6.2mph)andthesteeringwheelmustbefullyturnedin
bothdirections.Thisallowsthecylinderstorellwithhy-
draulicoilandengagingthedesiredsteeringmode.
Themachineisttedwithanaudiblealarmdevice,which
warnstheoperatorwhenthemachineistravelingata
speedhigherthan12km/h(7.4mph),in4wheelsteer
modeandcrabsteeringmode.
LEEN11T0114AA1
Road(2wheelsteer)
Switchinposition(1).
Placetheswitchinverticalposition.Thefrontwheelsnow
steerthemachine,asconventionally.
NOTICE:Beforeundertakinganyroadtravel,selectthe2
wheelsteermodeandfoldthelockiptolocktheswitch
inthisposition.
LEEN11T0115AA2
4wheelsteer
Switchinposition(2).
Turntheswitchtotheleftandinthispositionboththe
frontandrearwheelssteerthemachine,facinginoppo-
sitedirections,therebygivingashorterturningradiusin
comparisontoconventionalsteering.
LEEN11T0116AA3
4-15