Operator's Manual

ProductOverview
Controls
IgnitionSwitch
Theignitionswitch(Figure4),whichisusedtostart
andstoptheengine,hasthreepositions:OFF,ON,and
START.
Figure4
1.Ignitionswitch6.Waterpressuregauge
2.Choke7.Circuitbreakerreset
button
3.Throttle
8.Spacingcontrollever
4.Spraywashcontrol
9.Accumulatorpressure
lights
5.Hourmeter
Choke
Tostarttheengine,closethecarburetorchokebypulling
thechokecontrol(Figure4)outwardtotheFULL
position.Aftertheenginestarts,regulatethechoketo
keeptheenginerunningsmoothly.Assoonaspossible,
openthechokebypushingitinwardtotheOFFposition
Throttle
Thethrottle(Figure4)isusedtoregulatetheengine
speed.Movingthethrottleforwardincreasestheengine
speed(FAST);rearwarddecreasestheenginespeed
(SLOW).
SprayWashControl
Pullthehandle(Figure4)upwardtoactivatetheroller
spraywashsystem.Movethecontrolknobupordown
toadjustthesprayratetokeeptherollersfreeofdebris.
HourMeter
Thehourmeter(Figure4)registersaccumulatedhours
ofengineoperation.Usethehourmetertodetermine
intervalsforservicemaintenanceandlubrication.
WaterPressureGauge
Thewaterpressuregauge(Figure4)registerssupply
waterpressureinthesystem.Italsoactsasaninterlock
switch,preventingthewaterpumpfromstartingifthe
waterpressureisbelow20-28p.s.i.,orstoppingthewater
pumpifthewaterpressuredropsbelow7-13p.s.i.Check
thegaugefrequentlytomonitorthewaterpressure.
CircuitBreakerResetButton
Pushthebutton(Figure4)toresetthebreakerafter
correctingamalfunctionintheelectricalsystem.The
buttonalsoservesasaswitchtointerruptpowertothe
relays.
SpacingControlLever
Movingthecontrol(Figure4)awayfromthehandle
increasestheaeratinggroundspeedandthedistance
betweenholes.Movingthecontroltowardthehandle
decreasestheaeratinggroundspeedandthedistance
betweenholes.Thesettingwillbeoverriddenwhenthe
machineisshiftedtothetransportposition.
AccumulatorPressureLights
Thehighorlowpressurelights(Figure4)willonly
illuminateifahighorlowpressureconditionoccursin
theaccumulator.Ifalightilluminatesthesystemwillnot
operateorwillshutdown,ifoperating.RefertoWater
SystemAccumulatorinformationintheOperation
section.
TractionBail
Thetractionbail(Figure5)engagesandregulatesfore
andafttractionoperationofthemachine.Releasingthe
bailstopstractionoperationandwillalsostopwater
injectionin3to4seconds,unlessthebailisre-engaged.
Thetransportspeedisregulatedbytheamountthebail
ismoved.
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