Special Special
Special
warnings warnings
warnings
High High
High
coolant coolant
coolant
temperature temperature
temperature
Intheeventofanexcessivetemperatureorthesignallingofthealarm,
disengagetheloadandstoptheengineinordertochecktheconditionof
thecoolingcircuit.
Alsocheckandhavethefollowingchecked:
A.conditionoftheauxiliarymembers'belt;
B.operationofthethermostaticvalve;
C.cleanlinessoftheheatexchanger(radiator).
Riskofburns
Openthellercapofthecoolanttankonlyifnecessaryand
onlywhentheengineiscold.
Failuretocomplywiththeseprescriptionscanresultinthe
riskofseriousinjuryandseriousdamagestothevehicle
Low Low
Low
lubricant lubricant
lubricant
oil oil
oil
pressure pressure
pressure
Regularlycheckthattheoilpressureremainswithinthenormalvalues
permitted.Ifthevalueistoolow,checktheoillevelandtopupifnecessary
followingtheinstructionsprovidedinthesection3 3
3
- -
-
25 25
25
.
Ifthefaultpersists,contacttheTechnicalServiceCentre.
Presence Presence
Presence
of of
of
water water
water
in in
in
the the
the
fuel fuel
fuel
lter lter
lter
Itisrecommendedtodrainthewaterfromtheltersbeforetherelative
warninglightturnson.Donotusetheengineifthetankonlycontainsthe
quantityoffuelkeptasreserve;thisconditionpromotestheformationof
condensateandtheintakeofsludgeorair,causingtheenginetostop.
Contamination,re
Whenrefuelling,alwaysmakesurethatnosolidorliquid
pollutantsenterthefueltank;rememberthatitisprohibited
tosmokeorusenakedameswhenrefuelling.
Failuretocomplywiththeseprescriptionscanresultinthe
riskofseriousinjuryandseriousdamagestothevehicle
Riskofburns
Neverloosenthehighpressurefuelcircuitconnectors.
Failuretocomplywiththeseprescriptionscanresultinthe
riskofseriousinjuryandseriousdamagestothevehicle
Power Power
Power
unit unit
unit
management management
management
Afterstoppingtheengine,thecontrolunit'smicroprocessorsavesvarious
parametersintheEEPROMmemory,includingthefaultrecord,sothat
thedataisavailableatthenextenginestartup.
Riskofdamage
Afterturningtheengineoffusingthekeyswitch(keyoff),wait
120secondsbeforeinterveningontheengine'selectrical
systemand/orthepowersupplybatteries.After"Keyoff"you
mustensurethereispowerinordertobeabletocomplete
theAFTER-RUNprocedure
Partialorcompletenonobservanceoftheseprescriptions
canleadtoseriousdamagestothevehicle
Intake Intake
Intake
and and
and
exhaust exhaust
exhaust
circuit circuit
circuit
inefciencies inefciencies
inefciencies
Regularlycheckthattheairinletcircuitisclean.Themaintenanceinter-
valsindicatedinthemanualcanvarydependingontheconditionsofuse
oftheengine.
Inparticularlydustyenvironments,maintenancemustbecarriedoutat
morefrequentintervalsthanthoseindicatedinthechapter3 3
3
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25 25
25
.
23
English