Case TR270 - Page 18

INTRODUCTION
PROTECTINGTHEELECTRONIC/ELECTRICALSYSTEMSDURINGCHARGINGORWELD-
ING
Toavoiddamagetotheelectronic/electricalsystems,alwaysobservethefollowing:
1.Nevermakeorbreakanyofthechargingcircuitconnections,includingthebatteryconnections,whentheengine
isrunning.
2.Nevershortanyofthechargingcomponentstoground.
3.Alwaysdisconnectthegroundcablefromthebatterybeforearcweldingonthecombineoronanyheaderat-
tachedtothecombine.
•
positiontheweldergroundclampasclosetotheweldingareaaspossible
•
ifweldingincloseproximitytoacomputermodule,thenthemoduleshouldberemovedfromthecombine
•
neverallowweldingcablestolayon,nearoracrossanyelectricalwiringorelectroniccomponentwhile
weldingisinprogress
4.Alwaysdisconnectthenegativecablefromthebatterywhenchargingthebatteryinthecombinewithabattery
charger.
NOTICE:Ifweldingmustbeperformedontheunit,eitherthecombineortheheader(ifitisattached),thebattery
groundcablemustbedisconnectedfromthecombinebattery.Theelectronicmonitoringsystemandchargingsystem
willbedamagedifthisisnotdone.
Removethebatterygroundcable.Reconnectthecablewhenweldingiscompleted.
WARNING
Batteryacidcausessevereburns.Batteriescontainsulfuricacid.Avoidcontactwithskin,eyesorclothing.
Antidote-EXTERNAL:ushwithwater.INTERNAL:drinklargequantitiesofwaterormilk.Followwithmilk
ofmagnesia,beateneggorvegetablesoil.Callphysicianimmediately.EYES:ushwithwaterfor15minutes
andgetpromptmedicalattention.
84-110
TOOLS
ThetoolsthatCASECONSTRUCTIONsuggestsandillustrateinthismanualhavebeen:
•
specicallyresearchedanddesignedforusewithCASECONSTRUCTIONmachines
•
essentialforreliablerepairoperations
•
accuratelybuiltandrigorouslytestedsoastoofferefcientandlong-lastingoperation
Byusingthesetools,repairpersonnelwillbenetfrom:
•
operatinginoptimaltechnicalconditions
•
obtainingthebestresults
•
savingtimeandeffort
•
workinginsafeconditions
NOTE:Theterms"front","rear","right-hand"and"left-hand"(whenreferredtodifferentparts)aredeterminedfrom
therear,facinginthedirectionoftravelofthemachineduringoperation.
8442386625/07/2011
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