Operator's Manual

redbutton,locatedonthevalvecoverontherearleft
sideofthemachine,isdepressed.
9.Turnthefrontjackandrearjackleg90degrees
(clockwise)tothedownpositiontosupportthe
machine.
10.Liftthemachinewiththejackuntiltheweightisoffthe
towvehicle’sdrawbar.Pulloutthehitchpin.
11.Ensurethatthereisnofurtherconnectionbetweenthe
machineandthetowvehicle.
E-Stopbutton
WhennishedworkingwiththeMH-400,alwayspressthe
E-Stopbutton(Figure20)todisabletheelectricalsystem.
WhenbeginningworkwiththeMH-400,youmustpullthe
E-Stopbuttonbackoutbeforeturningonthecontroller.
Figure20
1.E-StopButton
Important:WhendoneoperatingtheMH-400,press
theE-Stopbuttontopreventthetowvehiclebattery
frombeingdischarged.
OperatingtheHydraulic
ControlValvesonSHModels
Therearethreehydrauliccontrolvalveslocatedontheleft
fenderofthemachine(Figure21).
Figure21
1.Conveyorbeltdirection(leftcontrolvalve)
2.Raiseandlowermachine(centercontrolvalve)
3.Optionsonandoff(rightcontrolvalve)
4.Optionhydraulicquickconnectors
Note:Returnallcontrolvalvehandlestotheircenter
positionafterusetoavoidunintendedstarting.
LeftValve
Theleftvalvecontrolsthemachineconveyorbeltdirection.
•Tounloadthemachine,pullthecontrollevertowardyou.
Thismovesmaterialtotherearalongtheconveyorbelt.
•Toloadthemachine,pushthecontrolleverawayfrom
you.Thismovesmaterialtothefrontalongtheconveyor
belt.
•Tostoptheconveyorbelt,movethecontrollevertothe
centerposition.
CenterValve
Thecentervalveraisesandlowersthemachine.
•Toraisethemachine,pullonthecontrolleveruntilthe
desiredheightisreached,thenreleaseit.
•Tolowerthemachine,pushonthecontroluntilthe
desiredheightisreached,thenreleaseit.
CAUTION
Donotkeepholdingthecontrolleverinthe
raisedorloweredpositiononcetheliftcylinders
havereachedtheirmaximumtravelposition.
RightValve
Therightvalvecontrolstheoption.
•Toturnontheoption,pullonthecontrollever.
•Toturnofftheoption,returnthecontrollevertothe
centerposition.
WARNING
Pushingthecontrolleverdoesnothaveany
function.Optionscannotbereversed.
Important:Donotpulltheoptionleverintothe
Onpositionwithoutanoptionmounted.Thiscan
damagetheoormotorandstopthemachine.
OperatingtheHydraulic
ControlsandOptionsonEH
Models
RemoteControlSystem
TheRemoteControlSystemconsistsofaHandheldRemote,
a+12to+14.4VDCBaseUnit,andawiringharness.The
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