Simrad FU25 Steering Lever Operator Manual

To calibrate the Simrad FU25, ensure the autopilot system is powered on and the vessel is in open water. Access the setup menu on the autopilot control unit and select calibration. Follow the on-screen instructions, which typically involve performing a series of turns to allow the system to learn your vessel's handling characteristics.
First, check the connections between the FU25 and the autopilot computer for any loose or damaged cables. Ensure that the system is powered on and that the lever is not in a locked position. If the hardware connections are secure, reset the system by powering it off and on again.
Firmware updates for the Simrad FU25 are typically done through the connected autopilot control unit. Check the manufacturer's website for any available updates. Download the update file and follow the instructions to upload it to your autopilot system.
Regularly inspect the FU25 for any signs of wear or damage. Clean the unit with a soft, damp cloth to remove salt and grime. Periodically check the connections and ensure that the lever moves smoothly without obstruction.
The Simrad FU25 is designed to work seamlessly with Simrad autopilot systems. While it may be possible to interface it with other systems, this is not recommended and could lead to compatibility issues.
To manually override the Simrad FU25, switch the autopilot system to standby mode. This will disengage the autopilot and allow you to steer the vessel manually using the helm.
To test the FU25, ensure the system is powered on and in active mode. Move the steering lever to both port and starboard positions and observe if the vessel responds correctly. If there is no response, check the connections and settings in the autopilot menu.
Unusual noises may indicate a mechanical issue. Inspect the lever and surrounding components for any obstructions or damage. Lubricate moving parts if necessary, and ensure all connections are secure. If the noise persists, consult a professional technician.
To ensure proper alignment, the FU25 should be mounted according to the manufacturer's specifications. Use a level to check its horizontal alignment and adjust if necessary. During calibration, the system will also check alignment and prompt adjustments if needed.
Common error codes include "No Connection," which indicates a problem with the cable connections, and "Calibration Error," which suggests the calibration process was interrupted. Refer to the user manual for a detailed list of error codes and their troubleshooting steps.