1. Introduction
Thank you for choosing the MERACH R02B7 Magnetic Rowing Machine. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new fitness equipment. Please read this manual thoroughly before using the rowing machine and keep it for future reference.

2. Important Safety Information
- Consult your physician before starting any exercise program.
- Keep children and pets away from the machine during operation.
- Ensure all bolts and nuts are securely tightened before each use.
- Place the rowing machine on a flat, stable surface.
- Wear appropriate exercise attire and footwear.
- Stop exercising immediately if you feel faint, dizzy, or experience pain.
- The maximum user weight capacity is 350 lbs.
3. Package Contents
Please check the box for the following components:
- Main frame (partially pre-assembled)
- Seat
- Footrests with straps
- Handlebar
- Stabilizer bars
- Hardware kit (bolts, nuts, washers, tools)
- User Manual
- 2 AAA batteries (for console)

4. Assembly Instructions
The MERACH R02B7 Rowing Machine is designed for quick and easy assembly, typically taking around 20-30 minutes. Follow these steps:
- Unpack all components and lay them out on a clear, flat surface.
- Attach the front and rear stabilizer bars to the main frame using the provided hardware. Ensure they are securely fastened.
- Install the seat onto the dual slide rails.
- Attach the footrests to the designated points on the frame.
- Connect the handlebar to the resistance mechanism.
- Insert the 2 AAA batteries into the console unit.
- Adjust the adaptability support points on the base to ensure stability on uneven floors.


5. Operating Instructions
5.1 Getting Started
- Sit on the ergonomic seat and place your feet securely in the footrests, fastening the straps.
- Grasp the sweat-proof handlebar with both hands.


5.2 Adjusting Resistance
The MERACH R02B7 offers 16 levels of magnetic resistance. Turn the tension control knob located on the main unit to increase (High) or decrease (Low) the resistance level. Levels 1-8 are suitable for lighter users or beginners, while levels 8-16 provide a more challenging workout for advanced users.

5.3 Using the Console and App
The rowing machine features an LCD monitor and is compatible with the MERACH App (and KINOMAP App) for enhanced workout tracking and guided exercises.
- LCD Monitor: The built-in LCD monitor displays live metrics such as distance, time, calories burned, speed, heart rate, and cadence. Use the 'SET' and 'MODE' buttons to navigate and reset values.
- MERACH App: Download the free MERACH App from your device's app store. Connect your rowing machine via Bluetooth. The app offers various free courses, programmed exercises, and allows you to visualize your workout data in detail. You can also engage in scenic rowing simulations and customize your workout plan.


5.4 Proper Rowing Technique
To maximize your workout and prevent injury, maintain proper rowing form:
- Catch: Knees bent, shins vertical, arms extended forward, back straight, shoulders relaxed.
- Drive: Push off with your legs, then lean back slightly from the hips, and finally pull the handle towards your abdomen.
- Finish: Legs extended, body leaned back, handle at your abdomen, elbows past your body.
- Recovery: Extend arms forward, then lean forward from the hips, and finally bend your knees to slide forward.
6. Maintenance
6.1 Cleaning
- Wipe down the machine with a damp cloth after each use to remove sweat and dust.
- Do not use abrasive cleaners or solvents, as they may damage the finish.
6.2 Storage
The MERACH R02B7 is designed for convenient vertical storage, minimizing its footprint in your home.
- To store, lift the rear of the machine and pivot it upwards until it stands vertically.
- The built-in wheels allow for easy movement to your desired storage location.
- The machine covers only 2.9 square feet when stored vertically.

7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display on LCD monitor | Batteries are dead or incorrectly installed. | Replace the 2 AAA batteries or ensure they are installed with correct polarity. |
| Machine feels unstable | Support points are not adjusted, or machine is on an uneven surface. | Adjust the adaptability support points on the base. Ensure the machine is on a flat, stable surface. |
| Resistance feels too easy/hard | Resistance level is set too low/high. | Turn the tension control knob to adjust the magnetic resistance to your desired level. |
| Squeaking or unusual noises | Loose components or lack of lubrication. | Check all bolts and nuts for tightness. Apply a small amount of silicone lubricant to the slide rails if necessary. |
| App not connecting via Bluetooth | Bluetooth is off on device, app not updated, or machine not discoverable. | Ensure Bluetooth is enabled on your smartphone/tablet. Update the MERACH App to the latest version. Restart the rowing machine and your device. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | MERACH |
| Model Number | R02B7 |
| Training Site | Full Body Workout (Waist, Arms, Legs, Back, Hip, Chest, Core, etc.) |
| Type of Sports | Cardio Training |
| Special Feature | Adjustable Resistance, App Connectivity |
| Color Options | Magnetic Black or White |
| Resistance Mechanism | Magnetic (16 Levels) |
| Product Dimensions (L x W x H) | 65" x 19.3" x 24.8" |
| Maximum Weight Recommendation | 350 Pounds |
| Metrics Measured | Distance, Time, Calories Burned, Speed, Heart Rate, Cadence |
| Frame Material | Alloy Steel, Aluminum |
| Item Weight | 40 Pounds |
| Power Source | Battery Powered (2 AAA batteries included) |
| Storage Footprint | 2.9 sq. ft (vertical storage) |




9. User Tips
- The dual rails design provides superior stability, preventing tipping during use.
- The quiet magnetic operation makes it ideal for use in shared living spaces without disturbing others.
- Utilize the MERACH app for diverse workouts and to track your progress effectively.
- The ergonomic design and smooth glide are beneficial for users of all ages, including seniors, as it is gentle on the knees.
- Consider the white model for a more aesthetically pleasing fit in your home decor.
10. Warranty and Support
The MERACH R02B7 Magnetic Rowing Machine comes with a one-year manufacturer's warranty. If you encounter any quality problems that are our responsibility, please contact MERACH customer service for assistance. Ensure you purchase from authorized sellers to guarantee warranty coverage.





