Paccar PX-9 - Electromagnetic Interference (EMI)

OPERATINGINSTRUCTIONS
CAUTION
Failuretofollowthecorrectshut-
downproceduremayresultin
damagetotheturbochargerand
shortentheturbochargerlife.
Electromagnetic
Interference(EMI)
GeneralInformation
Ifnotinstalledcorrectly,somevehicle
accessories(CBradios,mobile
transmitters,etc.)cangenerateand
useradiofrequencyenergythatmay
causeelectromagneticinterference
(EMI)betweentheaccessoryand
theelectroniccontrolledfuelsystem.
Undertheseconditions,PACCAR
isnotliableforanyperformance
problemswitheitherthefuelsystemor
theaccessory.EMIisnotconsidered
byPACCARtobeanenginefailure
andthereforeisnotwarrantable.
SystemEMISusceptibility
PACCARproductsaredesigned
andtestedforminimumsensitivity
toincomingelectromagneticenergy.
ThefuelsystemEMIsusceptibility
hasbeendesignedwithahigh
toleranceagainstEMIandinmost
normalcircumstances,ifnotall,
electromagneticenergy-emitting
devicesthatmeettheFederal
CommunicationsCommissionlegal
requirementsshouldcauseno
interference.
4-12Y53-1185-1B1(12/2014)
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