Toro Z Master Professional 5000 Series - Servicing the Fuses; Jump-Starting the Machine

ServicingtheFuses
ForMachineswithaSmartHour
Meter
Theelectricalsystemisprotectedbyfuses.Itrequires
nomaintenance,however,ifafuseblowscheckthe
component/circuitforamalfunctionorshort.The
fusesarelocatedontheconsoletotherightofthe
seat(Figure78).
Toreplacethefuses,removethecover,pulloutonthe
fusetoremoveit,andinstallanewfuse.
g231345
Figure78
1.Auxiliary,15A
3.Startrelay
2.Main,20A
4.Open
Jump-StartingtheMachine
1.Checkandcleancorrosionfromthebattery
terminalsbeforejump-starting.Ensurethatthe
connectionsaretight.
CAUTION
Corrosionorlooseconnectionscan
causeunwantedelectricalvoltagespikes
atanytimeduringthejump-starting
procedure.
Donotattempttojump-startthemachine
withlooseorcorrodedbatteryterminals,
ordamagetotheengineorEFImay
occur.
DANGER
Jump-startingaweakbatterythatis
crackedorfrozenorhasalowelectrolyte
leveloranopen/shortedbatterycellcan
causeanexplosion,resultinginserious
personalinjury.
Donotjump-startaweakbatteryifthese
conditionsexist.
2.Makesurethattheboosterbatteryisagood
andfullychargedlead-acidbatteryat12.6Vor
greater.
Note:Useproperlysizedjumpercableswith
shortlengthstoreducevoltagedropbetween
systems.Makesurethatthecablesarecolor
codedorlabeledforthecorrectpolarity.
CAUTION
Connectingthejumpercablesincorrectly
(wrongpolarity)canimmediatelydamage
theEFIsystem.
Becertainofbattery-terminalpolarity
andjumper-cablepolaritywhenhooking
upthebatteries.
WARNING
Batteriescontainacidandproduce
explosivegases.
•Shieldyoureyesandfacefromthe
batteriesatalltimes.
•Donotleanoverthebatteries.
Note:Ensurethattheventcapsaretightand
level.Placeadampcloth,ifavailable,overany
ventcapsonbothbatteries.Alsoensurethatthe
machinesdonottouchandthatbothelectrical
systemsareoffandatthesameratedsystem
voltage.Theseinstructionsarefornegative
groundsystemsonly.
3.Connectthepositive(+)cabletothepositive(+)
terminalofthedischargedbatterythatiswired
tothestarterorsolenoidasshowninFigure79.
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