Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Ritchie SS-5000-12 Flush Mount Supersport Compass. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your compass.
The Ritchie SS-5000-12 is a high-quality flush mount compass designed for marine applications, featuring a 5-inch top reading blue dial with large numbers and green illumination for clear visibility in various conditions. It includes built-in compensators for accurate readings.
Safety Information
Always ensure the compass is installed in a location free from magnetic interference from other electronic devices, speakers, or metal objects. Incorrect installation can lead to inaccurate readings, which may compromise navigation safety.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Setup and Installation
Proper installation is crucial for the accuracy and performance of your Ritchie SS-5000-12 compass. Follow these steps carefully:
- Choosing a Mounting Location: Select a flat, horizontal surface on your vessel that is as far as possible from magnetic interference sources such as engines, speakers, electrical wiring, and large metal objects. The compass should be easily visible from the helm.
- Drilling the Mounting Hole: The recommended hole size for flush mounting is 6.25 inches (15.875 cm) in diameter. Use a hole saw to cut the opening. Ensure the hole is clean and free of debris.
- Mounting the Compass:
Figure 1: Ritchie SS-5000-12 Flush Mount Supersport Compass. This image shows the compass from a slightly elevated angle, highlighting its black housing, blue dial with white numbers, and the flush mount flange. 
Figure 2: Dimensional drawing of the Ritchie SS-5000-12 compass. This diagram provides key measurements in both millimeters and inches, including overall diameter (7.5 inches), recommended hole size (6.25 inches), and depth (4.5 inches below mounting surface). Carefully insert the compass into the drilled hole. Align the compass so that the lubber line (the vertical line on the compass face indicating the boat's heading) is parallel to the boat's centerline. Secure the compass using the provided mounting screws through the flange holes. Do not overtighten.
- Wiring for Illumination: The SS-5000-12 features green illumination. Connect the compass's positive wire (typically red) to a 12V DC power source (e.g., boat's electrical system) through a fuse (not supplied, recommended 1A fuse). Connect the negative wire (typically black) to a common ground. Ensure all connections are secure and waterproof.
Operating Instructions
Once installed, your Ritchie SS-5000-12 compass is ready for use. For accurate navigation, it is essential to compensate the compass to correct for magnetic deviations caused by the vessel's magnetic fields.
Compass Compensation:
The SS-5000-12 is equipped with built-in compensators. Compensation should be performed by a qualified professional or by following a detailed compensation procedure using a known true heading (e.g., from a GPS or another calibrated compass). This process involves adjusting small screws on the compass to minimize deviation on various headings.
- East/West Compensation: Adjust the E/W compensator screw while heading East or West to align the compass reading with the true heading.
- North/South Compensation: Adjust the N/S compensator screw while heading North or South to align the compass reading with the true heading.
After compensation, create a deviation card that lists the remaining deviation for every 15 or 30 degrees of heading. Keep this card near the compass for reference.
Reading the Compass:
The compass dial displays headings in degrees (0-360) and cardinal points (N, E, S, W). The lubber line indicates your vessel's current heading. Read the number on the dial that aligns with the lubber line.
Illumination:
Turn on the vessel's navigation lights or instrument lights to activate the green illumination for night use. Ensure the wiring is correctly installed for this feature to function.
Maintenance
The Ritchie SS-5000-12 compass is designed for durability and requires minimal maintenance. However, regular care will ensure its accuracy and extend its lifespan.
- Cleaning: Clean the compass dome and housing with a soft cloth and fresh water. Avoid using abrasive cleaners or solvents, which can damage the plastic and finish.
- Inspection: Periodically inspect the compass for any signs of damage, such as cracks in the dome or housing, or loose mounting screws. Ensure the compass card moves freely and smoothly.
- Magnetic Interference Check: If you add new electronic equipment or large metal objects near the compass, re-check for magnetic interference and re-compensate the compass if necessary.
- Fluid Level: The compass is filled with a damping fluid. While sealed, extreme temperature fluctuations can sometimes cause minor changes. If you notice significant air bubbles or a low fluid level, contact Ritchie customer support.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inaccurate Readings | Magnetic interference from nearby electronics or metal objects; compass not compensated; compass damaged. | Relocate interfering objects; perform compass compensation; inspect for damage and contact support if necessary. |
| Compass Card Sticks or Moves Erratically | Physical obstruction; internal damage; air bubble in fluid. | Check for external obstructions; gently tap the compass to dislodge bubbles; if problem persists, contact support. |
| No Illumination | Loose wiring connection; blown fuse; faulty bulb/LED. | Check wiring connections; replace fuse; contact support if bulb/LED is suspected faulty. |
Specifications
| Feature | Detail |
|---|---|
| Model | SS-5000-12 |
| Mounting Type | Flush Mount |
| Dial Size | 5 inches (12.7 cm) |
| Dial Color | Blue with large white numbers |
| Illumination | Green, 12V DC |
| Housing Color | Black |
| Overall Diameter | 7.5 inches (19.1 cm) |
| Recommended Hole Size | 6.25 inches (15.875 cm) |
| Depth Below Mounting Surface | 4.5 inches (11.5 cm) |
| Compensators | Built-in |
| Material | Plastic |
| Weight | 5.35 Pounds (2.43 kg) |
| Manufacturer | Acr Electronics |
Warranty and Support
The Ritchie SS-5000-12 Flush Mount Supersport Compass comes with a 5-year warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or service inquiries, please contact Ritchie Navigation directly. Retain your proof of purchase for warranty validation.
Ritchie Navigation Contact Information:
- Website: www.ritchienavigation.com
- Phone: Refer to the official Ritchie Navigation website for current contact numbers.
Always refer to the official Ritchie Navigation website or included documentation for the most up-to-date warranty terms and support contact details.