Liquid Fertilizer Sensor
Use this to verify proper sensor connection and calibration.
1.
Turn tractor OFF. Turn key to ACC.
2.
Verify sensor wiring is properly connected.
If only one sensor is used, it MUST be connected to LEFT FERT wire.
3.
Verify correct number of sensors are selected.
Select
Menu
>>
Planter
button >>
Configuration
softkey >>
Sensor
tab >>
Fertilizer
drop down.
Number of Sensors
selected must match number of sensors on machine.
Select
Sensor
drop down and select each sensor one at a time. Select
Cal Value
and enter 37.5.
4.
Release trapped pressure in fertilizer system. Select each sensor one at a time and select
Zero Sensor
button.
5.
Verify voltages are correct.
Select
Diagnostic
softkey >>
Readings
tab >>
System Voltages
drop down.
-
Controller Input value MUST be 11v or higher.
-
Fertilizer Sensor Supply value approximately 0.5v to 1v when pressure is system is zero.
-
If voltage is ZERO, check wiring.
Screen Area Information
Planter Configuration
Planter Configuration
Sensor
Sensor
Fertilizer
Fertilizer
Sensors
Sensors
Sensor
Sensor
Cal Value
Calibration Value
Pressure
Pressure
Planter Diagnostics
Planter Diagnostics
Readings
Readings
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