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NEW LEADER • NL5000G5 AGCO
www.New-Leader.com
(800) 363-1771
314520-AA-A
Page Rev. A
Header
Troubleshooting
Symptom:
Reason:
Correction:
Conveyor will not shut
off
Defective conveyor cartridge
Replace conveyor control valve cartridge.
Control valve is out of time
Adjust cartridge timing.
Conveyor runs erratic
Defective conveyor cartridge
Replace conveyor control valve cartridge.
Encoder failure
Replace encoder.
Encoder harness failure
Replace harness.
Rates smooting is disabled
Enable rate smoothing.
Bin will not hit target
rate
Defective conveyor cartridge
Replace conveyor control valve cartridge.
Pump failure
Flow and pressure test pump.
Going over relief
Adjust setting and speed. Pressure test relief (adjust
or replace as needed).
Encoder failure
Replace encoder.
Encoder harness failure
Replace harness.
Feedgate not set properly for
desired rate / driving speed
Adjust feedgate / driving speed for desired rate.
Refer to “Feedgate Optimizer” in Controller section.
Hydraulics over-heating
Pump failure
Flow and pressure test pump.
Too much flow
Flow test pump.
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.
Oil cooler fan failure
see cooler fan failures.
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 configured 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.
No ground speed
Manual speed is enabled, but
set to 0
Enter correct speed or disable manual speed
AUX broadcast speed is
enabled but radar not installed
Disable broadcast AUX speed.
Incorrect speed source is
selected
Select correct speed source.
Conveyor tensioning
incorrect
Cartridge isn’t adjusted
properly
Adjust valve to achieve correct tension.
Cartridge has failed
Replace cartridge.