First Degree Fitness S500
Fluid Rower S500 Instruction Manual
First Degree Fitness
1. Introduction
Welcome to the instruction manual for your new Fluid Rower S500. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your rowing machine. Please read this manual thoroughly before using the equipment to ensure proper function and longevity.
2. Safety Information
Your safety is paramount. Adhere to the following safety guidelines:
- Consult a physician before beginning any exercise program.
- Keep children and pets away from the equipment during operation.
- Ensure all parts are securely fastened before each use.
- Do not place hands or feet near moving parts.
- Use the equipment only on a stable, level surface.
- Stop exercising immediately if you feel faint, dizzy, or experience pain.
- Regularly inspect the rower for signs of wear or damage.
3. Product Overview
The Fluid Rower S500 is designed for a full-body workout, utilizing a unique water resistance system for a smooth and consistent stroke.

Image: The Fluid Rower S500, showcasing its yellow frame, water tank, and seat rail. This image provides a general view of the assembled rowing machine.
Key Components:
- Water Tank: Provides natural, self-regulating resistance.
- Seat: Ergonomically designed for comfort during long workouts.
- Footrests: Adjustable to secure feet during rowing.
- Handle: Connected to the drive belt for pulling motion.
- Monitor: Displays workout data such as time, distance, and strokes.
4. Setup
Assembly Instructions:
Follow these steps to assemble your Fluid Rower S500:
- Unpack all components and verify against the parts list (not provided in this manual, refer to packaging).
- Attach the front support frame to the main rail. Secure with provided bolts and washers.
- Slide the seat onto the seat rail, ensuring it moves freely.
- Connect the rear support frame to the main rail.
- Attach the footrests and adjust to your preferred position.
- Fill the water tank with clean tap water using the provided funnel and pump. Do not overfill.
- Insert batteries into the monitor and attach it to its designated mount.
- Perform a quick check to ensure all connections are tight and the rower is stable.
5. Operating Instructions
Getting Started:
To begin your workout:
- Sit on the seat with your feet secured in the footrests.
- Grasp the handle with both hands, palms down.
- Push off with your legs, then lean back slightly and pull the handle towards your abdomen.
- Return to the starting position by extending your arms, leaning forward, and bending your knees.
Adjusting Resistance:
The Fluid Rower S500 uses water resistance, which naturally adjusts to your effort. The harder you pull, the greater the resistance. You can also adjust the water level in the tank to fine-tune the base resistance. Refer to the markings on the tank for recommended levels.
Console Functions:
The LCD display provides real-time feedback on your workout. Common functions include:
- Time: Duration of your workout.
- Distance: Estimated distance covered.
- Strokes Per Minute (SPM): Your current rowing cadence.
- Calories: Estimated calories burned.
- Watts: Power output.
Refer to the separate monitor manual (if provided) for detailed instructions on specific monitor features and settings.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your rower:
- Cleaning: Wipe down the frame and seat rails with a damp cloth after each use. Avoid abrasive cleaners.
- Water Treatment: Add a water treatment tablet (available from First Degree Fitness) to the tank every 6-12 months, or if the water becomes cloudy.
- Belt/Bungee Cord: Check the drive belt and bungee cord for signs of fraying or wear. Replace if necessary.
- Fasteners: Periodically check all bolts and screws to ensure they are tight.
- Seat Rollers: Keep the seat rollers and rails clean to ensure smooth operation.
7. Troubleshooting
This section addresses common issues you might encounter:
| Problem | Possible Cause | Solution |
|---|---|---|
| No resistance or inconsistent resistance | Low water level in tank; air in pump/impeller. | Add water to the tank; prime the pump by rowing a few strokes. |
| Squeaking or grinding noise | Dirty seat rails; loose fasteners. | Clean seat rails; tighten all bolts and screws. |
| Monitor not displaying data | Dead batteries; loose cable connection. | Replace batteries; check monitor cable connection. |
| Seat not sliding smoothly | Debris on seat rails; worn seat rollers. | Clean rails thoroughly; inspect and replace rollers if damaged. |
8. Specifications
Technical details for the Fluid Rower S500:
- Model Name: S500
- Brand: First Degree Fitness
- Resistance Mechanism: Water
- Power Source: Battery Powered (for monitor)
- Display Type: LCD
- Item Dimensions (LxWxH): 77 x 32 x 28 inches
9. Warranty and Support
First Degree Fitness products are manufactured to high standards and come with a limited warranty against defects in materials and workmanship. Specific warranty terms and conditions may vary by region and purchase date. Please retain your proof of purchase.
For warranty claims, technical support, or to order replacement parts, please contact First Degree Fitness customer service. Contact information can typically be found on the manufacturer's official website or on your product registration card.
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