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www.NewLeader.com
(800) 363-1771
307306-AA-D
NL450C
Header
Troubleshooting
Symptom:
Reason:
Correction:
Hydraulics over-
heating
Tractor hydraulics failure
Flow and pressure test tractor hydraulics.
Too much
fl
ow
Reduce tractor RPM.
System relief
Pressure test relief (adjust or replace as
needed). Adjust settings and speed.
Conveyor valve relief
Pressure test relief (adjust or replace as
needed). Adjust settings and speed.
Case drain on mono valve is
plugged.
Case drain requires zero pressure line back to
tank.
No warnings being
displayed
Warnings are only shown
when VT screen is active on
monitor
Switch from viewing map to viewing VT.
Bin level sensors not
working properly
Not enabled
Verify system was con
fi
gured with bin level
sensors installed.
Bin level sensor failure
Replace sensor.
Bin level sensor harness
failure
Replace harness.
Not applying correct
rate
Incorrect settings
Verify density, swath width, gate opening,
encoder pulses, and CFR number are all
adjusted as needed.
Conveyor tensioning
incorrect
Cartridge isn’t adjusted
properly
Adjust valve to achieve correct tension.
Cartridge has failed
Replace cartridge.
Feedgate not
responding
Spinner fore / aft not
responding
Spinner left / right not
responding
Feedgate actuator sensor
failure
Replace feedgate actuator.
Feedgate harness failure
Replace feedgate harness.
PID settings incorrect
Contact New Leader product support.
Air in hydraulic system.
Perform bleed procedure. See “Controller
Operations” section for details.
Home sensor not
responding
Home sensor failure
Replace home sensor.
Home sensor harness failure Replace home sensor harness.
Home sensor not installed
correctly
Verify spinner assembly is in the home position.
Adjust home sensor until it contacts pickup
plate, then back out 1/4 turn.
