Raven Precision CR7 GPS with 500S Smart Antenna User Manual

Introduction

The Raven CR7 is a 7-inch lightweight field computer designed for agricultural applications, featuring customizable in-job layouts. Its simple widget concept, easily accessible settings, and ISO Universal Terminal (UT) and Task Controller capabilities make it an affordable, plug-and-play system. This cost-effective solution provides great functionality and a simplified installation process, offering access to autosteering and application control for various farming needs.

Setup

Before operating your Raven CR7 GPS system, ensure all components are present and properly installed. The system includes the Raven CR7 Field Computer, Raven 500S Receiver, Ram Mount, Wiring Harness with spade connectors, and Steel Mounting Plates.

Figure 1: This image displays the complete package of the Raven Precision CR7 GPS system. It includes the 7-inch CR7 field computer, the white Raven 500S receiver, a Ram Mount, a wiring harness with spade connectors, and steel mounting plates for the receiver and Ram Mount. These are the essential components for setting up your GPS system.

Installation Steps:

1. Mounting the CR7 Field Computer: Securely attach the CR7 Field Computer to the dashboard using the provided Ram Mount. Ensure it is positioned for optimal visibility and accessibility during operation.
2. Installing the 500S Receiver: The 500S receiver should be mounted on top of the cab to ensure clear line-of-sight to GPS satellites. Use the steel mounting plates for a stable installation.
3. Wiring Connection: Connect the wiring harness to the CR7 Field Computer and the 500S Receiver. Utilize the spade connectors for secure electrical connections.
4. Initial Configuration: Upon first power-up, the system will prompt you for initial configuration settings. This includes adjusting the Guidance Width to match your machine's width and setting Antenna Offsets (e.g., Right: 0 in, Ahead: 40 in) to ensure accurate tracking. These settings are crucial for precise coverage mapping.

Operating Instructions

The Raven CR7 offers intuitive controls and a clear display for efficient field operations.

Main Display Overview:

• The main screen displays real-time operational data, including acres covered (e.g., 226.54 acres) and current speed (e.g., 0.0 mph).
• A visual representation of your machine's position relative to the guidance line is prominently displayed, aiding in accurate navigation.
• The light bar at the top of the display provides immediate feedback on how close you are to the center of your desired path, ensuring precise application.

Guidance Line Selection:

The CR7 allows you to select various guidance line types to suit different field conditions and application needs. Access these settings through the menu:

• AB Straight: For straight-line guidance.
• A+ Heading: For maintaining a specific heading.
• Last Pass: To follow the path of the previous pass, ideal for maintaining consistent spacing.
• Guidance Set: For custom guidance patterns.
• Load: To load previously saved guidance lines.

System Settings:

The system offers a comprehensive settings menu to customize your experience and optimize performance. Key settings include:

• Machine: Configure machine-specific parameters.
• GPS: Manage GPS signal and accuracy settings.
• Lightbar: Adjust lightbar behavior and sensitivity.
• Serial Port: For external device connections.
• Remote Support: Access remote assistance features.
• Master Switch: Control main power functions.
• File Manager: Manage and transfer job data.
• Display: Customize screen brightness, contrast, and other visual preferences.
• Localization: Set language, units, and regional preferences.
• Software Update: Check for and install system software updates.
• Diagnostics: Access system diagnostic tools.
• Audio Settings: Adjust sound and alert volumes.
• Networking: Configure network connections (Bluetooth, Wi-Fi).
• Product Manager: Manage product licenses and features.
• System Shutdown: Properly power off the device.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your Raven CR7 GPS system.

• Cleaning: Use a soft, damp cloth to clean the display and exterior surfaces. Avoid abrasive cleaners or solvents that could damage the screen or casing.
• Software Updates: Periodically check for and install software updates to ensure you have the latest features and bug fixes. This can be done via the "Software Update" option in the system settings.
• Cable Inspection: Regularly inspect all cables and connectors for signs of wear, damage, or corrosion. Ensure all connections are secure to prevent signal loss.
• Storage: When not in use for extended periods, store the unit in a dry, cool environment, protected from extreme temperatures and direct sunlight.

Troubleshooting

This section provides solutions to common issues you might encounter with your Raven CR7 GPS system.

• No GPS Signal:
  • Ensure the 500S receiver is mounted in an unobstructed location with a clear view of the sky.
  • Check all cable connections between the receiver and the CR7 display.
  • Verify GPS settings in the system menu.
• Inaccurate Tracking:
  • Confirm that the "Guidance Width" and "Antenna Offsets" are correctly set in the Tractor Configuration settings to match your machine.
  • Ensure the GPS signal strength is adequate.
• Display Not Responding:
  • Perform a system restart via the "System Shutdown" option.
  • Check power connections to the unit.

For persistent issues, refer to the "Remote Support" option in the system settings or contact Raven Industries customer support.

Specifications

Warranty and Support

For information regarding product warranty, technical support, or service, please contact Raven Industries directly. Refer to the official Raven Industries website or your purchase documentation for detailed warranty terms and contact information.

You can also visit the Raven Industries Store on Amazon for additional product information and resources.