
© 2010. Trimble Navigation Limited. All rights reserved. Trimble, the Globe and Triangle logo, and EZ-Guide are trademarks of
Trimble Navigation Limited, registered in the United States and in other countries. Field-IQ is a trademark of Trimble Navigation
Limited. Version 3.00, Rev A (April 2010).
P/N 80810-00-ENG
*80810-00-ENG*
2
EZ-Guide® 500 Lightbar Guidance System
with the Field-IQ™ Crop Input Control System Quick Reference Card
Field-IQ quick
settings icon
Actual rate currently
being applied
Target rate to be
applied
Rate switch position
The boom section is
currently spraying
The boom section is
on, but not spraying
Automatic/manual
boom switching
indicator
The boom section is disabled
(the switch is off)
Color = Automatic
Black and white =
Manual
OperatiOn
Definition of terms
Calibration
constant
Represents the applicator output per revolution of the drive.
Use this number to fine-tune the Field-IQ system to match the
actual output of the spreader.
Jump start Use this function to continue the application if you lose a GPS
signal or if want to start applying before the implement is up
to speed.
Prime system Fills the system with product in preparation for calibration.
Enabling the Field-IQ system
The lightbar contains an on-screen wizard that guides you
through each step to set up, calibrate and test the Field-IQ
system. The lightbar also has built-in, context-sensitive
help that allows you to quickly find information you need.
To see the definition of a term, or access help with a
screen, tap .
1. From the main guidance screen, tap and then press .
The Configuration screen appears.
2. Make sure that the user mode is set to Advanced.
3. Select Application Control / Controller Settings / Field-IQ:
4. Select an application controller mode. The options are:
– Row Crop Planting
– Granular
– Liquid
– Spreading
5. Complete the setup wizard to set up the Field-IQ application
type, set up the control modules, perform the Field-IQ
hydraulics test, and calibrate the Rawson control modules and
rate controller.
Field-IQ quick settings icon
When you are in the main guidance screen, the icon
contains:
• Refill bin
• Section switching setup
• Application setup
• Flush control
• Enable or disable boundaries