Note:Usethequantitymarksatthefront,
leftsideofthesprayertankfordeterminethe
quantityofchemicalsolutioninthetank.
5.Rotatethehandleforthedrainvalveclockwise
90°todrainthetank(Figure44).
Allowthesprayertanktodraincompletely.
6.ApplyPTFEthreadsealanttothethreadsofthe
plug.
7.Closethetank-drainvalve,removethedrain
hose,andinstallthedrainplugintothevalve
(Figure44).
Note:Disposeofthesprayerchemicals
accordingtolocalcodesandthechemical
manufacturer'sinstructions.
SprayingwiththeSprayerBoom
Important:Toensurethatyourchemical
solutionremainswellmixed,usetheagitation
featurewheneveryouhavesolutioninthe
tank.Fortheagitationfeaturetowork,setthe
sprayer-pumpswitchtotheONposition,pullback
thetank-agitationlever,andruntheengineathigh
idle.Ifyoushutoffthemachineandagitation
isneeded,leavethemotion-controlleverinthe
NEUTRALposition,engagetheparkingbrake,
increasethethrottletotheFASTposition,switch
onthepumpandsetagitationlever.
Note:Calibratethesprayerbeforeyoustartthespray
application;refertoCalibratingtheSprayer(page35).
1.Setthesprayer-pumpswitchtotheONposition.
2.Drivethemachinetothejobsite.
3.Pushforwardthetank-agitationlevertotheOFF
position.
Note:Thereissomeagitationeffectevenwhile
thetank-agitationleverisintheOFFposition.
4.Adjustthesprayer-pressurecontroltothesetting
thatyoudeterminedinCalibratingtheSprayer
(page35).
5.Movethenarroworwide-spraypatternleverto
theONpositionandbeginspraying.
Important:Donotuseboththenarrowand
widecontrolsatthesametime.
g027299
Figure45
Narrow-spraypattern
1.Overlaparea2.Effectivesprayarea
g027299
Figure46
Wide-spraypattern
1.Overlaparea2.Effectivesprayarea
6.Whenyounishspraying,pushforwardthe
spray-patternleversandsetthesprayer-pump
switchtotheOFFposition.
Note:Ifyouneedtocontinuetomixthesprayer
tankcontents,leavethesprayer-pumpswitchin
theONpositionandpullbackthetank-agitation
lever.
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