Komatsu 930E-4 - Page 5

EngineShutdownProcedureBeforeWeldingorPerformingMaintenance...........................3-20
BeforeWeldingOnTheMachine,ObeyTheFollowingGuidelines:.....................................
3-20
DischargingControlCabinetCapacitors............................................................................3-21
WARNINGANDCAUTIONS
GENERALINFORMATION..............................................................................................................
4-2
PINPLATE.....................................................................................................................................4-2
GRADESPEEDCHART.................................................................................................................4-3
MACHINESAFETY.........................................................................................................................
4-3
KEYSWITCH.................................................................................................................................4-5
OILFILLANDCHECK....................................................................................................................4-5
HIGHPRESSURES........................................................................................................................
4-6
BATTERYANDISOLATIONBOX....................................................................................................4-9
HIGHVOLTAGE...........................................................................................................................4-12
WELDING....................................................................................................................................
4-15
LIFTINGPOINTS..........................................................................................................................4-16
EMERGENCYDUMPING..............................................................................................................4-17
AUTOMATICLUBRICATIONFILL..................................................................................................
4-18
ROPS/FOPS................................................................................................................................4-18
TOWING......................................................................................................................................4-18
LUBRICATIONCHART.................................................................................................................4-19
OPERATINGINSTRUCTIONS
PREPARINGFOROPERATION......................................................................................................
5-2
SafetyIsThinkingAhead...................................................................................................
5-2
WalkAroundInspection.....................................................................................................5-2
RETRACTABLELADDERSYSTEM(IfEquipped).............................................................................5-7
GeneralInformation...........................................................................................................5-7
LadderSystemDescription................................................................................................
5-7
LadderSystemOperation...................................................................................................5-7
In-CabControlPanel.........................................................................................................5-8
GroundLevelControlBox................................................................................................
5-10
EmergencyDownValve....................................................................................................5-11
PRE-SHIFTBRAKETEST.............................................................................................................5-12
Operation........................................................................................................................
5-12
ServiceBrakeTest...........................................................................................................5-13
ParkingBrakeTest...........................................................................................................5-13
RetardSystemTest.........................................................................................................5-14
BrakeTestExitCriteria.....................................................................................................5-14
TRUCKOPERATION....................................................................................................................5-15
ENGINESTART-UPSAFETY.................................................................................................
5-15
AfterEngineHasStarted..................................................................................................5-15
MACHINEOPERATIONSAFETYPRECAUTIONS...................................................................5-16
MachineOperationOnTheHaulRoad..............................................................................
5-17
StartingOnAGradeWithALoadedTruck........................................................................5-17
RetardingOnAGrade.....................................................................................................5-17
Passing...........................................................................................................................
5-18
Loading...........................................................................................................................5-18
OverloadSpeedLimitFunction.........................................................................................5-18
Dumping.........................................................................................................................5-19
LoweringTheDumpBody(WhenDumpingOnFlatGround)..............................................5-20
LoweringTheDumpBody(WhenDumpingOverABermOrIntoACrusher).......................
5-20
SUDDENLOSSOFENGINEPOWERORLOSSOFDRIVESYSTEMFUNCTION...................5-21
EMERGENCYSTEERINGSYSTEM.......................................................................................5-21
Operation........................................................................................................................5-21
Pre-OperationTesting......................................................................................................5-21
930E-45
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