1. Introduction
This manual provides essential information for the safe and effective use of your DMASUN JTR106MA Magnetic Rowing Machine. Please read it thoroughly before assembly and operation. This rowing machine is designed for home use, offering a full-body workout with advanced magnetic resistance and app compatibility.
2. Safety Information
- Consult a physician before starting any exercise program.
- Ensure all parts are securely tightened before each use.
- Keep children and pets away from the machine during operation.
- Place the rowing machine on a flat, stable surface.
- Wear appropriate athletic footwear and clothing.
- Stop exercising immediately if you feel faint, dizzy, or experience pain.
- The maximum user weight capacity for this machine is 160 kg.
3. Package Contents
Your DMASUN JTR106MA Rowing Machine comes 85% pre-assembled. Please verify that all components are present and undamaged before proceeding with assembly.
- Main Rowing Machine Frame (partially assembled)
- Seat
- Footrests
- Handlebar
- Stabilizer Bars
- Hardware Kit (bolts, washers, nuts, tools)
- User Manual
4. Assembly Instructions
The DMASUN JTR106MA Rowing Machine is 85% pre-assembled. Most users can complete the remaining assembly within 20 minutes. Follow these steps carefully:
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface.
- Attach Stabilizer Bars: Secure the front and rear stabilizer bars to the main frame using the provided bolts and tools. Ensure they are tightly fastened for stability.
- Install Seat: Slide the seat onto the double sliding rails. Ensure it moves smoothly along the rails.
- Attach Footrests: Secure the footrests to the main frame. Adjust them to your preferred position if applicable.
- Connect Handlebar: Attach the handlebar to the pulling strap. Ensure the connection is secure.
- Final Check: Double-check all bolts and connections to ensure they are secure before first use.

Figure 1: DMASUN Magnetic Rowing Machine. An image showing the DMASUN Magnetic Rowing Machine from the side. It features a black frame, a comfortable seat, and a flywheel enclosure with a wood-grain finish and the 'DMASUN' logo.
5. Operating Instructions
5.1 Resistance Adjustment
The DMASUN JTR106MA features 32 precision electromagnetic resistance levels. Resistance can be adjusted via the control panel. The innovative adaptive RGB light strip visually reflects the current resistance level, with colors changing dynamically (e.g., blue, green, red, yellow) to indicate workout intensity.
5.2 Console Operation
The HD LCD control panel displays 8 real-time metrics to monitor your workout progress:
- Speed
- Time
- Distance
- Calories Burned
- Number of Rows
- SPM (Strokes Per Minute)
- Part-time/500 meters
- Resistance Level
Refer to the on-screen prompts or the quick start guide for specific button functions to navigate the display and select workout modes.
5.3 App Connectivity
The rowing machine is equipped with an advanced dual-core communication chip with Bluetooth 6.0, enabling instant synchronization with major fitness applications. Compatible apps include FitShow, Kinomap, and Zwift. To connect:
- Ensure Bluetooth is enabled on your smartphone or tablet.
- Download and open one of the compatible fitness apps (FitShow, Kinomap, or Zwift).
- Follow the app's instructions to search for and connect to your DMASUN rowing machine.
- Once connected, you can track your progress, analyze detailed data, and participate in virtual rowing sessions.
6. Maintenance
- Cleaning: Wipe down the machine with a damp cloth after each use to remove sweat and dust. Avoid abrasive cleaners.
- Inspection: Regularly check all bolts, nuts, and moving parts for tightness and wear. Tighten any loose fasteners.
- Rail Maintenance: Keep the double sliding rails clean and free of debris to ensure smooth seat movement.
- Storage: When not in use, the rowing machine can be stored flat against a wall for compact storage, saving space.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display on console | Low battery or power issue. | The electromagnetic flywheel generates its own energy; ensure you are actively rowing to power the console. If issues persist, contact support. |
| Resistance feels inconsistent | Loose connections or internal mechanism issue. | Check all assembly connections. If the issue persists, contact customer service. |
| Cannot connect to fitness app via Bluetooth | Bluetooth not enabled, app not open, or interference. | Ensure Bluetooth is on your device and the app is open. Try restarting both the app and your device. Ensure no other devices are connected to the rower. |
| Unusual noise during operation | Loose parts or debris on rails. | Inspect the machine for any loose bolts or foreign objects on the sliding rails. Tighten as necessary. |
8. Specifications
| Brand | DMASUN |
| Model Name | JTR106MA |
| Resistance Levels | 32 (Electromagnetic) |
| Maximum Weight Recommendation | 160 Kilograms |
| Product Dimensions (L x W x H) | 162D x 52W x 63H Centimeters |
| Item Weight | 21 kg |
| Material | Carbon Steel |
| Connectivity | Bluetooth 6.0 (App Compatible: FitShow, Kinomap, Zwift) |
| Special Features | Adaptive RGB Light Strip, Double Sliding Rails, Self-feeding Technology |
| UPC | 737970306145 |
9. Warranty and Support
DMASUN offers a 3-year manufacturer's warranty on all its products, ensuring your satisfaction. For any questions regarding assembly, Bluetooth connection, or general inquiries, please contact DMASUN customer service. You can find contact information or a QR code for support in the physical instruction guide included with your product.
For further assistance, please refer to the contact details provided in your product packaging or visit the official DMASUN website.


