Operator's Manual

7.Setthemaster-sectionswitchtotheONposition
andbeginspraying.
Note:Whenthetankisnearlyempty,the
agitationmaycausefoaminginthetank.
Topreventthis,turntheagitationvalveoff.
Alternatively,youcanuseananti-foamingagent
inthetank.
8.Whennishedspraying,setthemaster-section
switchtotheOFFpositiontoturnoffall
spaysections,anddisengagethePTOlever
(HD-seriesmodelswithamanualtransmission).
TurfCarePrecautionswhile
OperatinginStationary
Modes
Important:Undersomeconditions,heatfrom
theengine,radiator,andmufercanpotentially
damagegrasswhenoperatingthesprayerina
stationarymode.Stationarymodesincludetank
agitation,handsprayingwithaspraygun,or
usingawalkingboom.
Usethefollowingprecautions:
•Avoidstationarysprayingwhenconditionsare
extremelyhotand/ordry,asturfcanbemore
stressedduringtheseperiods.
•Avoidparkingontheturfwhilestationaryspraying.
Parkonacartpathwheneverpossible.
•Minimizetheamountoftimethatyouleavethe
machinerunningoveranyparticularareaofturf.
Theextentofdamagetothegrassdependson
bothtimeandtemperature.
•Settheenginespeedaslowaspossibleto
achievethedesiredpressureandow.This
minimizestheheatgeneratedandtheairvelocity
fromthecoolingfan.
•Allowtheheattoescapeupwardfromtheengine
compartmentbyraisingtheseatassembliesduring
stationaryoperationratherthanbeingforcedout
underthevehicle.
PositioningtheSpray
Sections
Theboom-sectionliftswitchesonthesprayercontrol
panelallowsyoutomovetheouterspraysections
betweentransportpositionandspraypositionwithout
leavingtheoperator'sseat.Wheneverpossible,stop
themachinebeforechangingspraysectionpositions.
SettingtheHydraulicLiftLock
Engagethehydraulicliftleverandlockittoprovide
hydraulicpowerforcontroloftheboomlift.
1.Pushforwardthehydraulic-liftlever(Figure89
orFigure90).
g255717
Figure89
ManualTransmissionWorkmanVehicles
1.Pushforward3.Hydraulic-liftlock
2.Moveleft4.Hydraulic-liftlever
g255830
Figure90
AutomaticTransmissionWorkmanVehicles
1.Pushforward3.Hydraulic-liftlock
2.Moveleft4.Hydraulic-liftlever
2.Movethehydraulic-liftlocklefttoengagethe
lock(Figure89orFigure90).
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