Simrad Navico AP28 Operator Manual

Simrad Navico AP28 Autopilot System manual cover
Pages 124
Year 2010
Language(s)
English en

Simrad Navico AP28 Autopilot System Specification

The Simrad Navico AP28 Autopilot System is designed for precision navigation in both leisure and commercial marine environments. It features advanced steering control, catering to various vessel types, including powerboats and sailboats. The AP28 is equipped with a large, easy-to-read display that provides high visibility under all lighting conditions, ensuring optimal usability. The system integrates Simrad's proprietary SimNet network, allowing seamless communication with other onboard instruments and providing a centralized control hub for enhanced navigational efficiency.

At the heart of the AP28 is its advanced steering algorithm, which delivers precise course-keeping and smooth turns, even in challenging sea conditions. It supports multiple steering modes, including Auto, NAV, and NoDrift, offering flexibility for different navigational requirements. The inclusion of a rate gyro compass enhances heading accuracy and stability, while the rudder feedback unit provides real-time data for accurate steering adjustments.

The AP28 is compatible with a range of drive systems, including hydraulic, mechanical, and solenoid, making it versatile for various marine applications. Installation is straightforward, with intuitive setup menus and auto-tuning to simplify the calibration process. The system also supports integration with GPS and chartplotter devices, enabling waypoint steering and route tracking for comprehensive navigational control.

Safety features include an automatic compass calibration function and a course deviation alarm, ensuring that the vessel remains on its intended path. The AP28's robust design is built to withstand harsh marine environments, featuring a waterproof casing and durable components. Overall, the Simrad Navico AP28 Autopilot System is a reliable, high-performance solution that enhances navigational accuracy and ease of operation, making it a valuable addition to any marine vessel.

Simrad Navico AP28 Autopilot System F.A.Q.

How do I perform a factory reset on the Simrad Navico AP28 Autopilot System?

To perform a factory reset, navigate to the setup menu, select 'System,' and then choose 'Reset to Factory Defaults.' Confirm the action when prompted.

What is the procedure for calibrating the compass on the AP28?

To calibrate the compass, go to the 'Compass' menu under Setup, select 'Calibrate Compass,' and follow the on-screen instructions to perform a figure-eight maneuver in an open area.

How can I troubleshoot the autopilot not holding a course?

Check the rudder feedback unit for proper connection, ensure the fluxgate compass is calibrated, and verify there are no obstructions around the compass. Adjust the autopilot parameters if necessary.

What are the maintenance steps for the Simrad AP28 Autopilot?

Regularly inspect cables and connectors for wear, check the drive unit for proper lubrication, and ensure the software is up-to-date. Clean the display screen with a soft, damp cloth.

How do I update the software on my AP28 Autopilot System?

Download the latest software from the Simrad website onto a compatible SD card, insert the card into the autopilot, then follow the on-screen prompts to complete the update.

Why is my autopilot displaying a 'No Rudder Response' error?

Check the connections to the rudder feedback unit, ensure the unit is not physically obstructed or damaged, and verify the autopilot's configuration settings.

How do I adjust the sensitivity settings on the AP28?

Navigate to the 'Autopilot' menu, select 'Settings,' and then adjust the 'Rudder Gain' and 'Response' settings to modify sensitivity. Test changes in calm conditions.

What should I do if the AP28 screen is frozen?

Try performing a soft reset by pressing and holding the power button until the device restarts. If the issue persists, perform a factory reset.

Can the AP28 be used in conjunction with a wind vane sensor?

Yes, the AP28 can be integrated with a wind vane sensor to enable Wind Mode, allowing the autopilot to maintain a course relative to wind direction. Ensure proper connection and configuration.

How do I set a waypoint route on my AP28 Autopilot System?

Create a route on your connected chartplotter, then sync it with the AP28. Use the autopilot's control head to select and activate the route from the 'Routes' menu.