Lenco Pro Control IMU Best Replacement & Install Guide

Introduction

The Lenco Pro Control IMU for Boats & Marine Engines is a critical component in modern marine trim tab systems, providing accurate motion detection and auto-leveling functionalities that enhance vessel performance and safety. Designed as a direct replacement unit, this IMU (Inertial Measurement Unit) ensures seamless operation with Lenco’s Pro Control Auto Glide systems, delivering superior control and efficiency. Whether you’re upgrading from a malfunctioning IMU or enhancing your boat’s trim response, this replacement unit is engineered for durability, precision, and ease of installation.

Overview / What Is Lenco Pro Control IMU

The Lenco Pro Control IMU is an advanced electronic sensor that detects pitch, roll, and yaw of a vessel to automatically adjust trim tabs for optimal ride and stability. As part of the Lenco Auto Glide system, the IMU continuously monitors the boat’s attitude and makes real-time adjustments to ensure smoother rides, increased fuel efficiency, and safer navigation through various sea conditions. This replacement IMU is engineered to offer the same factory-level accuracy and reliability, making it an essential upgrade for boats equipped with Pro Control systems.

Compact in design and rugged in construction, the IMU is built to withstand marine environments, including salt spray, moisture, and intense vibrations. It communicates directly with the control module, translating vessel movements into automated trim tab commands that reduce manual adjustments and improve vessel handling.

How to Install Lenco Pro Control IMU

Installing the Lenco Pro Control IMU for Boats & Marine Engines is a user-friendly process that can be done with basic tools. Here’s a simple installation guide:

1. Turn Off Power: Ensure the boat’s power system is turned off before beginning any installation.
2. Access Mounting Area: Locate the existing IMU or designated installation location, typically near the vessel’s centerline.
3. Remove Old IMU: If replacing an existing unit, disconnect the wiring harness and gently remove the old IMU.
4. Connect New IMU: Attach the replacement IMU’s wiring harness, ensuring secure connections.
5. Secure Mounting: Mount the IMU firmly using marine-grade screws or adhesive pads provided.
6. System Calibration: After installation, follow the Auto Glide system’s calibration procedure to ensure accurate sensor readings.

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Key Benefits of Lenco Pro Control IMU

• Real-Time Trim Adjustments: Ensures smoother rides by automatically leveling the vessel across changing sea conditions.
• Enhanced Fuel Efficiency: Optimizes trim settings to reduce drag and improve fuel consumption.
• Improved Safety: Stabilizes vessel roll and pitch, offering better control in rough waters.
• Seamless Integration: Fully compatible with existing Lenco Pro Control Auto Glide systems without complex rewiring.
• Marine-Grade Durability: Engineered to withstand saltwater, UV exposure, and mechanical vibrations.

Common Lenco Pro Control IMU Troubleshooting Steps

If your Lenco Pro Control IMU shows erratic behavior or system errors, follow these troubleshooting tips:

• Check Power Supply: Ensure the IMU receives proper voltage and that all connections are secure.
• Inspect Mounting Position: The IMU must be mounted flat and level on the vessel’s centerline for accurate readings.
• Run System Diagnostics: Use the Lenco Pro Control system interface to check for fault codes and sensor calibration status.
• Firmware Update: Verify if the system firmware is up to date for compatibility with replacement IMUs.

If issues persist, consult Lenco Marine’s technical support for advanced troubleshooting or professional servicing.

Maintenance Tips

Maintaining your Lenco Pro Control IMU for Boats & Marine Engines ensures its longevity and reliability in all conditions:

• Regular Inspections: Check the IMU mounting and wiring connections periodically to ensure they are secure and free from corrosion.
• Keep it Clean: Wipe down the IMU with a soft cloth to remove any salt residue or debris that could affect its performance.
• Verify System Calibration: After any heavy impacts or maintenance activities, re-run the Auto Glide calibration process to maintain sensor accuracy.
• Monitor System Alerts: Pay attention to any alerts from the Pro Control system indicating potential IMU errors or malfunctions.

Best Lenco Pro Control IMU Usage Practices

For optimal performance of the Lenco Pro Control IMU, follow these usage best practices:

• Mount at the Correct Location: Always install the IMU near the centerline of the boat, as deviations can impact its effectiveness.
• Keep Away from Magnetic Interference: Ensure that the IMU is positioned away from magnetic sources or heavy electronics that may interfere with its sensors.
• Perform Regular Software Updates: Lenco frequently updates firmware to improve system performance and compatibility; keep your control module updated.
• Utilize Auto Glide Settings: Customize the Auto Glide settings based on your vessel’s specific needs to maximize efficiency and comfort.

Expert Advice and Pro Recommendations

Marine experts highly recommend the Lenco Pro Control Auto Replacement IMU for boaters who prioritize automated stability and enhanced ride comfort. This IMU replacement restores factory-level precision and integrates flawlessly with existing Auto Glide modules. For best results, always adhere to installation guidelines and calibrate the system immediately after replacement.

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Detailed FAQ Section

How do I install the Lenco Pro Control Auto Replacement IMU?

Installing the Lenco Pro Control IMU for Boats & Marine Engines is a straightforward task that can typically be completed in under an hour. Begin by powering down your boat’s electrical system to ensure safety. Locate the existing IMU near the boat’s centerline and carefully disconnect the wiring harness. Secure the new IMU in place using marine-grade fasteners or adhesive as instructed in the manual. Reconnect the wiring, ensuring proper orientation and tightness. Once the installation is complete, power up the boat and run the Auto Glide calibration procedure to sync the new IMU with your control module for precise motion detection.

What is the function of the IMU in Lenco Pro Control systems?

The IMU, or Inertial Measurement Unit, plays a pivotal role in the Lenco Pro Control IMU system by constantly monitoring the boat’s pitch and roll. It detects how the vessel moves through the water and sends this data to the Auto Glide controller, which adjusts the trim tabs accordingly. This automatic correction helps stabilize the boat, providing a smoother ride, reducing manual input from the operator, and improving fuel efficiency. Without a functioning IMU, the Auto Glide system cannot perform its automated trim adjustments effectively.

Can the Lenco Pro Control IMU be used with older Lenco Auto Glide systems?

Yes, the Lenco Pro Control Auto Replacement IMU is designed to be backward-compatible with most existing Lenco Auto Glide systems. It’s a direct replacement unit, meaning it uses the same mounting patterns and wiring connections as earlier IMU models. However, it is always recommended to verify compatibility by checking your current system’s model number or consulting Lenco Marine’s technical support team before purchasing. Firmware updates may be required to ensure seamless integration with older control modules.

What maintenance is required for the Lenco Pro Control IMU?

The IMU requires minimal maintenance but should be inspected periodically for signs of corrosion, loose connections, or physical damage. Cleaning the unit with fresh water after each outing is advised to prevent salt build-up. Additionally, it’s a good practice to perform system calibration after heavy impacts or maintenance activities that might affect sensor alignment. Ensuring software and firmware updates are applied also helps maintain system accuracy and reliability.

What are the common signs of a failing IMU in a Lenco Pro Control system?

Common symptoms of a failing Lenco Pro Control IMU include erratic trim tab movements, system fault alerts, incorrect trim tab positioning, or the Auto Glide feature not responding as expected. If you notice these issues, inspect the IMU’s wiring for corrosion or damage, check the mounting to ensure it’s level and secure, and run a diagnostic test through the control module. If the problems persist after troubleshooting, replacing the IMU is recommended to restore optimal system performance.

Conclusion

The Lenco Pro Control Auto Replacement IMU for Boats & Marine Engines is an essential upgrade for maintaining precise trim control and ensuring smooth, safe voyages. Its advanced motion detection capabilities and marine-grade durability make it a top choice for boaters looking to optimize their Auto Glide system’s performance. Easy to install and maintain, this IMU is the perfect solution for replacing outdated or malfunctioning units, bringing your boat’s control system back to factory specifications.

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