Exmark FrontRunner Diesel Manual do Utilizador descarregar pdf (Página 26)

Maintenance

batteryperformanceandlife,rechargebatteriesin

storagewhentheopencircuitvoltagedropsto12.4

volts.

Note:Topreventdamageduetofreezing,battery

shouldbefullychargedbeforeputtingawayfor

winterstorage.

Checkthevoltageofthebatterywithadigital

voltmeter.Locatethevoltagereadingofthebatteryin

thetableandchargethebatteryfortherecommended

timeintervaltobringthechargeuptoafullcharge

of12.6voltsorgreater.

Important:Makesurethenegativebattery

cablesaredisconnectedandthebatterycharger

usedforchargingthebatteryhasanoutputof

16voltsand7ampsorlesstoavoiddamaging

thebattery(seechartforrecommendedcharger

settings).

Voltage

Reading

Percent

Charge

Maximum

Charger

Settings

Charging

Interval

12.6or

greater

100%

16volts/7

amps

No

Charging

Required

12.4–12.675–100%

16volts/7

amps

30Minutes

12.2–12.450–75%

16volts/7

amps

1Hour

12.0–12.225–50%

14.4volts/4

amps

2Hours

11.7–12.00–25%

14.4volts/4

amps

3Hours

11.7orless

0%

14.4volts/2

amps

6Hoursor

More

CheckSafetyInterlock

System

ServiceInterval:Beforeeachuseordaily

Note:Topreventenginecut-outsonroughterrain

theseatkillswitchhasa1/2seconddelay.

1.Checkstartingcircuit.Startershouldcrankwith,

parkingbrakeengaged,PTOdisengagedand

motioncontrolleversmovedoutintheneutral

lockposition.Theoperatordoesnotneedtobe

intheseattostarttheengine.

Trytostartwithoperatorinseat,parkingbrake

disengaged,PTOdisengagedandmotioncontrol

leversintheneutrallockposition-startermust

notcrank.

Trytostartwithoperatorinseat,parkingbrake

engaged,PTOengagedandmotioncontrol

leversintheneutrallockposition-startermust

notcrank.

Trytostartwithoperatorinseat,parking

brakeengaged,PTOdisengaged,andtheleft

motioncontrolleverin,startermustnotcrank,

repeatagainwiththerightleverin,thenwith

bothleversin-startermustnotcrank.

2.Checkthekillcircuits.Runengineatone-third

throttle,disengageparkingbrakeandraiseoff

ofseat(butdonotgetoffofmachine)engine

mustinitiateshutdownafterapproximately1/2

secondhaselapsed(seathastimedelaykillswitch

topreventcut-outsonroughterrain).

Runengineatone-thirdthrottle,engagePTO

andraiseoffofseat(butdonotgetoffof

machine)enginemustinitiateshutdownafter

1/2secondhaselapsed.

Runengineatone-thirdthrottle,withbrake

disengaged,moveleversinandraiseoffseat(but

donotgetoffofmachine)enginemustinitiate

shutdownafter1/2secondhaselapsed.

Again,runengineatone-thirdthrottle,brake

engaged,andmoveleftmotioncontrolleverin

-enginemustinitiateshutdown.

Repeatagainmovingtherightleverin,then

movingbothleversin-enginemustinitiate

shutdownwhetheroperatorisonseatornot.

3.CheckthePTOcircuit.SeetheFR524,FR604,

andFR724Operator’smanualtobecomefamiliar

withthedeckoperation.Openthefolding

decklatches,disengagetheparkbrake,move

themotioncontrolleversintoneutral,and

disengagethePTO.Lowerthedeckuntilthe

PTOswitcharmisnolongerdepressingthePTO

“kill”switch(seeFigure9).

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