Trimble CFX-750 EZ-Steer Quick Reference Card

CFX-750™ Display with the EZ-Steer® Assisted Steering System

Quick Reference Card

RUN SCREEN

The CFX-750™ display is a touchscreen display that is configured and run by tapping the icons that appear on the display screen. The icons
on the screen will vary depending on the applications you are running. The image below shows the areas where each main function can
be found on the screen when running in the field.

GPS qualtiy indicator

Status

Settings

View

Quick

Access

Coverage Engage

Offline distance Vehicle Speed

Field status

Banner bar

Status bar

Data icons

Guidance

Mapping

Field

Auto

Steer

QUICK START WIZARD

By default, the Quick Start Wizard appears every time you turn on the CFX-750 display. It enables you to easily confirm or change
important system settings before you begin working.

SETUP AND CONFIGURATION

Features can be set up or configured manually from the Run screen by tapping the button.

HELP

The CFX-750 display has built-in, context-sensitive Help that lets you quickly find information you need. To access Help from any
configuration screen, tap . When you are finished with the Help screen, tap .

Note - For more information on how to use this product, refer to the CFX-750 Display CD.

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SETTING UP THE EZ-STEER SYSTEM

The EZ-Steer® assisted steering system works with the
CFX-750 display’s internal GPS receiver to provide vehicle guidance.
Complete the GPS setup before you calibrate, set up, or run the
EZ-Steer system.

Note - For more information on system calibration and settings,

refer to the EZ-Steer documentation.

Setup

To view and adjust the settings for the EZ-Steer system:

1. In the guidance screen, tap and then tap Vehicle.

2. Tap

Auto Steer and then tap EZ-Steer Setup:

Note - If the EZ-Steer Setup button does not appear, tap Auto

Steer System Type and then select EZ-Steer for your controller.

The EZ-Steer Setup screen contains the following options:

• Engage Options

• Vehicle Setup

• Aggressiveness

• EZ-Steer Demo

• EZ-Steer Calibration Wizard

The following sections describe each option.

Engage options

Use this option to view and adjust the following settings:

Setting Notes

Minimum/
Maximum speed

The minimum and maximum speeds at which the EZ-Steer
system will disengage:

• Minimum: between 1.0 and 15.9 mph (1.6 and 25.5
kph).

• Maximum: between 1.0 and 18.0 mph (1.6 and 28.8
kph).

Setting Notes

Maximum Angle The EZ-Steer system will not engage when the vehicle is

Engage/Disengage
Offline

Override sensitivity Control how much force is required to disengage the

EZ-Steer external
switch

EZ-Steer operator
timeout

heading toward the guidance line at an angle greater than
the Maximum Angle.

Enter an angle between 5 and 45 degrees.

• Engage offline: The system will not engage when
the vehicle is offline further than the Engage Offline
distance. Enter a distance between 0’ 5” and 27’ 0”
(0.2 and 8.2 m).

• Disengage offline: The system will automatically
disengage when the vehicle is offline further than the
Disengage Offline distance. Enter a distance between
0’ 6” and 27’ 00” (0.2 m and 8.2 m).

system. Enter an increment between 1-100%

Enable or disable additional safety features.

Enter a time between 1-60 minutes.

Vehicle Setup

Setting Notes

Vehicle type Enter the type of vehicle on which the EZ-Steer system

Wheelbase See Entering vehicle measurements.

Antenna height See Entering vehicle measurements.

Antenna to axle
offset

Angle per turn Adjust the angle that the wheels turn during one full

Freeplay left/right Adjust this setting if the vehicle is consistently off to the

Motor speed Control the speed of the EZ-Steer drive wheel

will be installed.

See Entering vehicle measurements.

rotation of the steering wheel.
Enter an angle between 2-149 degrees.

right or left of the guidance line.
Enter a measurement of 0-12” (0-30.48 cm).

motor.

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