Operator's Manual

•RUN—whentheenginestarts,releasethekeyand
itmovesautomaticallytotheONposition.
•OFF—rotatethekeycounterclockwisetotheOFF
positiontoshutofftheengine.
g261348
Figure14
1.Ignitionswitchandkey
5.Hourmeter/tachometer
2.Aeratorspacinglever
6.Manualgroundfollowing
selectorswitch
3.Throttlelever
7.Systemresetswitch
4.Choke
AeratorSpacingLever
Moveaeratorspacinglever(Figure14)todesired
holespacingortoTfortransport.
ThrottleLever
Usethethrottlelever(Figure14)tocontroltheengine
speed.Movingthrottleleverforwardincreasesengine
speed(FASTposition);backwarddecreasesengine
speed(SLOWposition).Theenginespeedregulates
thespeedofthecoringheadandcontrolstheground
speedofthemachine.
HourMeter/Tachometer
•Whentheengineshutsoff,thehour
meter/tachometer(Figure14)displaysthe
numberofhourstheenginehasrun.
•Whentheengineisrunning,hour
meter/tachometerdisplaystheenginespeedin
revolutionsperminute(rpm).
•Thehourmeter/tachometerdisplaysthefollowing
maintenancereminders:
–Aftertherst50hoursofoperationandthen
afterevery100hours(e.g.,150,250,350,
etc.),thescreendisplays“CHGOIL”toremind
youtochangetheengineoil.
–Afterevery100hours(e.g.,100,200,300,
etc.),thescreendisplays“SVC”toremindyou
toperformtheothermaintenanceprocedures
basedona100,200,or500hourschedule.
Note:Theseremindersdisplaystarting3
hourspriortotheserviceintervaltimeandash
atregularintervalsfor6hours.
Choke
Usethechokewhenstartingacoldengine(Figure14).
ManualGroundFollowSelector
Switch
Rotatetheswitchtothedownpositiontoturnoffthe
TrueCorefeature(Figure14).Removetheboltto
accessthemanualgroundswitch.
SystemResetSwitch
Pressthesystemresetswitch(Figure14)toraisethe
coringheadifthemachinebecomesdisabled(e.g.,
themachinerunsoutoffuel).
Fuel-ShutoffValve
Usethefuel-shutoffvalvetocontrolfuelfromthefuel
tank(Figure15).
g263574
Figure15
1.Fuel-shutoffvalve
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