User Manual

SEEDHAWK®TOOLBAROPERATOR’SMANUAL57
8.2 TROUBLESHOOTINGSCT®EQUIPPEDIMPLEMENTS
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SYMPTOM
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POSSIBLECAUSE
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SOLUTION
Gateswillnot
open/close





Nohydraulicpressureto
meterblock
Engagehydrauliccircuit(wingdown)
CheckSCTnode Checklightson frontofnode
MeterblockPRV(pressure
reliefvalve)settolow
IncreasePRVpressureuntilgatescycle(donotexceed500psi)
Nopoweratcoils Turnmasterswitchon
Checkfuses
CheckconnectionsatcoilandSCTnode
Openerswillnot
lift
Nohydraulicpressureto
meterblock
Engagehydrauliccircuit(Opener)
BFJ(pressurereliefblock)
settolow
Increasepressure(factorysetto1800psi)
Nopoweratcoils Turnmasterswitchon
Checkfuses
Checkconnections
Wingdown
switchwillnot
work
Nohydraulicpressure Engagehydrauliccircuit(wingdown)
Masterswitchon Turnmasterswitchoff(unfoldonly)
Randomopener
sectionslifting
Improperlookaheads Ensurethatthelookaheadnumberisnotanegativenumber.
Agressivenesssettohigh Turnaggressivenessoff 
Improperdrillsetup Checkdrillsetup
Meterroller
wontturn
Nohydraulicpressure Engagehydrauliccircuit(wingdown)
Productcontrolswitchis
off
Turnproductcontrolswitchtoauto
Rollerisjammed Removerollerfrommeterbodyandremoveobstructionfrom
meter.
Checkaircartnode  Checklightsonfrontofnode
Checkmetersettings Makesurethatthemetercalandcalwieghtisentered
correctly
Nofanspeed Fansensoroutof
alignment
Checkandre‐alignsensorifnecessary.
Fancalisincorrect Setfancalto2
Nohydraulicpressure
Diverterblockissettothe
auger/conveyorposition
Setdivertertothefanposition
Notractor
speed
Speedsettingsset
incorrectly

Outeropener
sectionsengage
whenturning
Nofieldboundryrecorded  Createafieldboundry
Agressivenessison Turnaggressivenessoff
Improperlookaheads Adjustlookaheadtime
Metergate
alarmsgoingoff
Proximitysensorsongates
misaligned
Alignproximitysensors
Gatesnotfunctioning See“gateswillnotopen/close”
Proximitysensordamaged Replaceproximitysensor