Operator's Manual
g010034
Figure14
1.Ignition
5.Hourmeter/tachometer
2.Aeratorspacinglever
6.Manualgroundfollow
3.Throttle
7.Systemreset
4.Choke
AeratorSpacingLever
Moveaeratorspacinglever(Figure14)todesired
holespacingortoTfortransport.
ThrottleControl
Thethrottle(Figure14)isusedtooperateengineat
variousspeeds.Movingthrottleforwardincreases
enginespeed(Fastposition);backwarddecreases
enginespeed(Slowposition).Thethrottleregulates
thespeedofthecoringheadandcontrolstheground
speedofthemachine.
HourMeter/Tachometer
Whentheengineisoff,thehourmeter/tachometer
(Figure14)displaysthenumberofhoursofoperation
thathavebeenloggedonthemachine.Whenthe
engineisrunning,itdisplaysthespeedoftheengine
inrevolutionsperminute(RPM).
Aftertherst50hoursofoperationandthenafter
every100hours(e.g.150,250,350,etc.)thescreen
displays“CHGOIL”toremindyoutochangethe
engineoil.Afterevery100hours(e.g.100,200,300,
etc.),thescreendisplays“SVC”toremindyouto
performtheothermaintenanceproceduresbasedon
a100,200,or500hourschedule.Thesereminders
comeonstarting3hourspriortotheserviceinterval
timeandashatregularintervalsfor6hours.
Choke
Tostartacoldengine,closethecarburetorchoke
bymovingchokecontrol(Figure14)fullyforward.
Aftertheenginestarts,regulatethechoketokeepthe
enginerunningsmoothly.Assoonaspossible,open
thechokebypullingitbackward.
ManualGroundFollowSelector
Switch
Rotatetheswitchtothedownpositiontoturnoffthe
TrueCorefeature(Figure14)Removetheboltto
accessthemanualgroundswitch.
SystemReset
Pressthesystemresetswitch(Figure14)toraisethe
coringheadifthesystembecomesdisabled(e.g.,
engineoutoffuel,etc.)
AerationDepthLever
Movethelevertothedesireddepthofaeration(Figure
15)
g010035
Figure15
1.Aerationdepthlever
2.Depthdecal
15