Exmark Quest 4500-450 - Charging the Battery

Maintenance
ChargingtheBattery
RemovingtheBattery
WARNING
Batteryterminalsormetaltoolscouldshort
againstmetalmachinecomponentscausing
sparks.Sparkscancausethebatterygasses
toexplode,resultinginpersonalinjury.
•Whenremovingorinstallingthebattery,
DoNotallowthebatteryterminalsto
touchanymetalpartsofthemachine.
•DoNotallowmetaltoolstoshortbetween
thebatteryterminalsandmetalpartsof
themachine.
1.Parkthemachineonalevelsurfaceanddisengage
thebladecontrolswitch.
2.Movethemotioncontrolleversoutwardtothe
neutralposition,engageparkingbrakestopthe
engine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Raisetheseat.
4.Disconnectthenegative(black)groundcable
fromthebatterypost(Figure28).Retainall
fasteners.
Figure28
1.Negativebatterypost4.Positivebatterypost
2.Bolt,washer,andnut5.Batterystrap
3.Terminalboot6.Battery
WARNING
Incorrectbatterycableroutingcoulddamage
themachineandcablescausingsparks.
Sparkscancausethebatterygassesto
explode,resultinginpersonalinjury.
•Alwaysdisconnectthenegative(black)
batterycablebeforedisconnectingthe
positive(red)cable.
•Alwaysconnectthepositive(red)battery
cablebeforeconnectingthenegative
(black)cable.
5.Slidetherubbercoverupthepositive(red)cable.
Disconnectthepositive(red)cablefromthe
batterypost.Retainallfasteners.
6.Removethebatterystrap(Figure28)andliftthe
batteryfromthebatterytray.
ChargingtheBattery
1.Removethebatteryfromthechassis;referto
RemovingtheBattery.
2.Allowingbatteriestostandforanextendedperiod
withoutrechargingthemwillresultinreduced
performanceandservicelife.Topreserve
optimumbatteryperformanceandlife,recharge
batteriesinstoragewhentheopencircuitvoltage
dropsto12.4volts.
Note:Topreventdamageduetofreezing,
batteryshouldbefullychargedbeforeputting
awayforwinterstorage.
3.Checkthevoltageofthebatterywithadigital
voltmeter.Locatethevoltagereadingofthe
batteryinthetablebelowandchargethebattery
fortherecommendedtimeintervaltobringthe
chargeuptoafullchargeof12.6voltsorgreater.
Important:Makesurethenegativebattery
cablesaredisconnectedandthebattery
chargerusedforchargingthebatteryhasan
outputof16voltsand7ampsorlesstoavoid
damagingthebattery(seechartbelowfor
recommendedchargersettings).
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