Hitachi ZAXIS 30U-5N User Manual

CONTENTS
MACHINE NUMBERS .........................................................1
SAFETY .......................................................................... S-1
RecognizeSafetyInformation ....................................................S-1
UnderstandSignalWords .............................................................S-1
FollowSafetyInstructions ............................................................S-2
PrepareForEmergencies ..............................................................S-3
WearProtectiveClothing..............................................................S-3
ProtectAgainstNoise ....................................................................S-4
Inspect Machine ..............................................................................S-4
GeneralPrecautionsforCab ........................................................S-5
UseHandrailsandSteps ...............................................................S-6
AdjusttheOperator’sSeat ...........................................................S-6
EnsureSafetyBeforeRisingFromorLeavingOperator’s
Seat .................................................................................................S-7
FastenYourSeatBelt ......................................................................S-7
MoveandOperateMachineSafely ...........................................S-8
OperateOnlyFromOperator’sSeat ..........................................S-8
JumpStarting ...................................................................................S-8
KeepRidersOffMachine ..............................................................S-9
PrecautionsforOperations ..........................................................S-9
InvestigateJobSiteBeforehand .............................................S-10
EquipmentofOPG ....................................................................... S-11
RestrictionofAttachmentInstallation .................................S-11
ProvideSignalsforJobsInvolvingMultipleMachines....S-11
ConfirmDirectionofMachinetobeDriven ....................... S-11
DriveMachineSafely ...................................................................S-12
AvoidInjuryFromRollawayAccidents .................................S-14
AvoidInjuryFromBack-overandSwingAccidents .........S-15
KeepPersonClearFromWorkingArea ................................. S-16
NeverPositionBucketOverAnyone .....................................S-16
Avoid Undercutting .....................................................................S-16
Avoid Tipping ................................................................................. S-17
NeverUndercutaHighBank .................................................... S-17
DigWithCaution .......................................................................... S-18
OperateWithCaution ................................................................. S-18
AvoidPowerLines ........................................................................S-18
PrecautionsforLightning .......................................................... S-19
ObjectHandling ...........................................................................S-19
ProtectAgainstFlyingDebris ..................................................S-20
ParkMachineSafely .....................................................................S-20
HandleFluidsSafely---AvoidFires ........................................S-21
SafetyTransporting .....................................................................S-22
PracticeSafeMaintenance ........................................................S-23
WarnOthersofServiceWork ...................................................S-24
SupportMachineProperly ........................................................S-25
StayClearofMovingParts ........................................................S-25
PreventPartsFromFlying ......................................................... S-26
Avoid Injury from Attachment Falling Accident ............... S-26
PreventBurns ................................................................................. S-27
ReplaceRubberHosesPeriodically ........................................ S-28
AvoidHigh-PressureFluids ....................................................... S-28
PreventFires ...................................................................................S-29
EvacuatinginCaseofFire ..........................................................S-31
BewareofExhaustFumes..........................................................S-31
PrecautionsforWeldingandGrinding .................................S-32
AvoidHeatingNearPressurizedFluidLines .......................S-32
Avoid Applying Heat to Lines Containing Flammable
Fluids ...........................................................................................S-32
PrecautionsforHandlingAccumulatorandGas
Damper .......................................................................................S-32
RemovePaintBeforeWeldingorHeating ........................... S-33
BewareofAsbestosandSiliconDustandOther
Contamination .........................................................................S-33
PreventBatteryExplosions ....................................................... S-34
PrecautionsforHandlingRefrigerant ...................................S-34
HandleChemicalProductsSafely ...........................................S-35
DisposeofWasteProperly .........................................................S-35
NeverRideAttachment .............................................................. S-36
NotesforMufflerFilter(ZX50U-5N,60USB-5N) .................S-36
PrecautionsforCommunicationTerminal ........................... S-36
NotesonProtectionofOperator’sStationWhenthe
MachineRollsOver ................................................................. S-37
SAFETY SIGNS ............................................................. S-38
COMPONENTS NAME .................................................... 1-1
Components Name ........................................................................1-1
GETTING ON/OFF THE MACHINE ................................. 1-2
GettingON/OFFtheMachine .....................................................1-2
OPERATOR'S STATION ................................................... 1-3
MufflerFilter(ZX50U-5N,60USB-5N) .......................................1-3
Layout ..................................................................................................1-6
KeySwitch ....................................................................................1-8
SwitchPanel ................................................................................1-8
Monitor ...............................................................................................1-9
Feature ...........................................................................................1-9
ScreenConfiguration................................................................1-9
BasicScreen ....................................................................................1-10
Indicators .........................................................................................1-11
OverheatIndicator(1) ........................................................... 1-11
EngineOilPressureIndicator(2) .......................................1-11
AlternatorIndicator(3) .........................................................1-11
Fuel Level Indicator (4) ..........................................................1-11
HowtoUseScreens .....................................................................1-12
DisplayingBasicScreen ........................................................1-12
Hour Meter ................................................................................ 1-15
Clock ............................................................................................1-15
FuelGauge ................................................................................1-15
CoolantTemperatureGauge ..............................................1-15
OperatingStatusIconDisplay ............................................1-15
AlarmOccurrenceScreen ..........................................................1-16
ErrorDisplayScreen ...............................................................1-16
WarningDisplayScreen ........................................................1-16
AlarmListDisplay ...................................................................1-17
Contents of Alarms ......................................................................1-18
ErrorCode ..................................................................................1-18
WarningCodes........................................................................1-18
DTCCodeList ................................................................................1-20
MufflerFilter(ZX50U-5N,60USB-5N) ....................................1-25
MufflerFilterConditionDisplay .........................................1-25
MufflerFilterManualRegenerationRequest ................ 1-26
MainMenu(MENU) ....................................................................1-28

Hitachi ZAXIS 30U-5N Specifications

General

Brand	Hitachi
Model	ZAXIS 30U-5N
Category	Excavators
Language	English