Operator's Manual

ElectricalSystem
Maintenance
ElectricalSystemSafety
•Disconnectthebatterybeforerepairingthe
machine.Disconnectthenegativeterminalrst
andthepositivelast.Connectthepositiveterminal
rstandthenegativelast.
•Chargethebatteryinanopen,well-ventilated
area,awayfromsparksandames.Unplugthe
chargerbeforeconnectingordisconnectingthe
battery.Wearprotectiveclothinganduseinsulated
tools.
ServicingtheBattery
ServiceInterval:Monthly
RemovingtheBattery
WARNING
Batteryterminalsormetaltoolscouldshort
againstmetalmachinecomponentscausing
sparks.Sparkscancausethebatterygasses
toexplode,resultinginpersonalinjury.
•Whenremovingorinstallingthebattery,
donotallowthebatteryterminalstotouch
anymetalpartsofthemachine.
•Donotallowmetaltoolstoshortbetween
thebatteryterminalsandmetalpartsofthe
machine.
WARNING
Incorrectlyremovingthecablesfrombattery
coulddamagethemachineandcables,
causingsparks.Sparkscancausethebattery
gassestoexplode,resultinginpersonal
injury.
•Alwaysdisconnectthenegative(black)
batterycablebeforedisconnectingthe
positive(red)cable.
•Alwaysconnectthepositive(red)battery
cablebeforeconnectingthenegative
(black)cable.
1.Parkthemachineonalevelsurface,disengage
theblade-controlswitch(PTO),andengagethe
parkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.RemovethebatteryasshowninFigure64.
g036853
g036855
Figure64
ChargingtheBattery
WARNING
Chargingthebatteryproducesgassesthat
canexplode.
Neversmokenearthebatteryandkeepsparks
andamesawayfromthebattery.
Important:Alwayskeepthebatteryfullycharged
(1.265specicgravity).Thisisespecially
importanttopreventbatterydamagewhenthe
temperatureisbelow0°C(32°F).
1.Removethebatteryfromthechassis;referto
RemovingtheBattery(page51).
2.Chargethebatteryfor10to15minutesat25to
30Aorfor30minutesat10A.
Note:Donotoverchargethebattery.
3.Whenthebatteryisfullycharged,unplug
thechargerfromtheelectricaloutlet,then
disconnectthechargerleadsfromthebattery
posts(Figure65).
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