CASE CONSTRUCTION 1150M - Page 63

3-CONTROLSANDINSTRUMENTS
Non-criticalwarnings
Display
Description
Correctiveaction
Parkingbrake
Parkingbrakeengagedand
machineshiftedforwardorreverse
Putthejoystickinneutralandreleasetheparkingbrake.
Coolant
temperature
Highenginecoolanttemperature
1.Idlemachineandmonitortemperature.
2.Cleanradiatororoperatefanreverser(Ifequipped).
3.Checkcoolantlevelandaddcoolant,ifnecessary.
4.Ifconditionpersists,contactyourdealer.
Hydraulic
temperature
Highhydraulictemperature
1.Idlemachineandmonitortemperature.
2.Cleancooleroroperatefanreverser(Ifequipped).
3.Checkhydraulicuidlevel.
4.Ifconditionpersists,contactyourdealer.
Airlter
Highairlterrestriction
1.Cleanairlter.
2.Replaceprimaryandsecondarylters.
3.Ifconditionpersists,contactyourdealer.
HydrauliclterHydrauliclterrestriction
1.Replacehydrauliclter
2.Ifconditionpersists,contactyourdealer.
Voltage
Alternatormalfunction
1.Checkelectricalsystem.
2.Voltagesareoutofrange.
3.Changeoperatingprocedure.
4.Ifconditionpersists,contactyourdealer.
DEFlevellow
DEFlevelislessthan15%oftank
volume.Noenginepowerlossat
thislevel
FillDEFtank.
DEFlevellow.
Powerlimited
DEFlevelislessthan5%oftank
volume.Therewillbemoderate
enginepowerlevelloss.
FillDEFtank.
PoorDEFquality
detected
HighNOxleveldetected.Draintank.ReplaceDEF.
DEFinjectionfailed
Afterenginehasrunfor3hours
withhighNO
X
leveldetected,
therewillbeatorqueandspeed
reduction.
Draintank.ReplaceDEF.
PoorDEFquality
detected
Afterenginehasrunforan
extendedperiodoftimewithhigh
NO
X
leveldetected,theengine
maystop.
Draintank.ReplaceDEF.
DEFinjection
failed.
Torquelimited
Technicalfailuredetected.
Contactyourauthorizeddealer.
DEFinjection
failed.
Powerlimited
Technicalfailuredetected.T orque
reductionmaybeexperienced.
Contactyourauthorizeddealer.
DEFinjection
failed.
Torquelimited
Technicalfailuredetected.T orque
reductionmaybeexperienced.
Contactyourauthorizeddealer.
Fuel
Lowfuel
Fillfueltank-donotallowtanktototallyempty.
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