18 Operations GreenSeeker operation
GreenSeeker operation
The GreenSeeker system requires either of these to be activated for use:
l Field-IQ system
l Serial Rate Control system
Prior to using the GreenSeeker system:
1. Collect or input reference strip data.
2.
Calibrate the system with either:
ll The boom mounted sensors on the RT200
l The GreenSeeker handheld sensor
3. If you are using the RT200 interface module for variable rate control, set up the application
equipment and rate controller to match the expected delivery rate commands.
Best practice
To ensure best performance from the GreenSeeker variable application system:
l Rinse the boom at the end of every day. Do this to keep the system clean and remove to any
corrosive materials. Doing so will greatly extend the life of your machine.
l Do not use high pressure spray on the sensors when rinsing the machine. Even though all of
the connectors and modules are fully sealed, there is the potential for leakage caused by the
pressurized stream.
l Every time the spray tank is filled, take a soft cloth and wipe the lenses of the sensors. Try to
check sensors at least once a day during full time operation.
l Be more aware of cleaning the sensors directly behind the machine.
l If you do not have ground protection devices on the boom (such as gauge wheels or skids) take
extra care to not run the boom into the ground. Also, be aware of sensor vulnerability to
stationary structures in the field.
l Sensors are usually mounted on the front of the boom and do not have rigid protection.
l Sensors should be re-calibrated after approximately 1000 hours of use due to possible changes
in light output. This is generally done at the factory, or authorized service center.
l Sensors have an optimum operating range of 32"- 48" above the crop canopy. 38" is the
optimum height, and must be measured from the top of the crop to the rectangular LED
window of the sensor.
l Make sure all wiring harness components remain fastened to the boom as to not obstruct the
view of the sensors and are free of any pinch points from boom folding and movement.
Version 9.25, Revision B FM-1000 Integrated Display User Guide 407
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