Trimble EZ-Guide 250 User Manual

Getting help
The EZ−Guide 250 lightbar has built−in help that explains how to use the current screen. To access the help, press
the function button:
Optional Accessories
Ag15 antenna upgrade (P/N 92010−00)•
All−port cable (P/N 64045)•
Suction cup (P/N 44922)•
Upgrades
The EZ−Guide 250 lightbar guidance system can be connected to the EZ−Steer® 500 assisted steering system.
Fuse Information
The EZ−Guide 250 lightbar has a 10 A glass cartridge fuse located in the cigarette lighter plug. This fuse can be
replaced by the user.
Replacing the 10 A fuse
Locate the cigarette lighter plug holder on the end of the cable.1.
Unscrew the end cap where the spring−loaded pin protrudes. Be careful not to lose the pin after removing
the end cap.
2.
Remove the old fuse.3.
Insert the new fuse and then screw the end cap back onto the plug.4.
Serial Port Information
By default, the lightbar does not have a serial port.
However, the following optional lightbar functions require a serial connection:
7

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)