Trimble EZ-Guide 250 User Manual

Table of Contents
Introduction...............................................................................................................................................................1
Legal Notices.................................................................................................................................................1
About the EZ−Guide 250 System..................................................................................................................1
Related Information.......................................................................................................................................2
Technical Support..........................................................................................................................................2
About the Lightbar...................................................................................................................................................3
What's in the EZ−Guide 250 Box..................................................................................................................3
Parts of the Lightbar.......................................................................................................................................3
How the Buttons Work..................................................................................................................................5
Optional Accessories......................................................................................................................................7
Upgrades........................................................................................................................................................7
Fuse Information............................................................................................................................................7
Serial Port Information...................................................................................................................................7
Installation.................................................................................................................................................................9
Step 1: Installing the Antenna........................................................................................................................9
Step 2. Attaching the Lightbar Cables...........................................................................................................9
Step 3: Turning on the Lightbar...................................................................................................................10
Turning off the lightbar................................................................................................................................10
Connecting a Coverage Switch....................................................................................................................11
Getting Started........................................................................................................................................................12
Quick Start Wizard.......................................................................................................................................12
Items on the Main Guidance Screen............................................................................................................13
Status Indicators...........................................................................................................................................14
View Modes.................................................................................................................................................14
User Modes..................................................................................................................................................15
Changing the User Mode.............................................................................................................................15
Changing the Backlight Brightness..............................................................................................................15
Changing the LED Brightness.....................................................................................................................16
Getting GPS Corrections..............................................................................................................................16
Easy Mode Guidance..............................................................................................................................................17
Introduction to Guidance.............................................................................................................................17
Following Guidance.....................................................................................................................................18
Guidance Patterns........................................................................................................................................19
Getting Guidance.........................................................................................................................................31
Coverage Logging........................................................................................................................................33
Creating straight sections on Headland or Curve swaths.............................................................................34
Pause / Resume Icon....................................................................................................................................34
Advanced Mode Guidance.....................................................................................................................................36
Resetting Guidance......................................................................................................................................36
Creating a New Field...................................................................................................................................36
Creating a new line......................................................................................................................................38
Selecting (Loading) an AB Line..................................................................................................................40
Selecting (Loading) a Field..........................................................................................................................41
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Trimble EZ-Guide 250 Specifications

General

Display Size	4.3 inch
Update Rate	5 Hz
GNSS Support	GPS
Receiver Type	GPS
Guidance Modes	AB Line, Pivot
Operating System	Proprietary
Guidance Accuracy	6-8 inches with ব্যভার করা correction
Accuracy	6-8 inches pass-to-pass (with ব্যভার করা correction)