1. Setup and Assembly
The TDH Under Desk Elliptical Machine requires minimal assembly. Follow these steps to prepare your device for use.
1.1 Unpacking and Component Check
Carefully remove all components from the packaging. Ensure all parts are present:
- Elliptical Machine (Main Unit)
- Non-slip Mat
- Remote Control
- Screwdriver
- 4 Screws
- Power Cord
- User Manual (this document)
- 2 Non-slip Foot Straps (Detachable)
1.2 Pedal Installation
The pedals need to be attached to the main unit. Refer to the image below for visual guidance.
- Step 1: Align each foot pedal with the machine's screw holes. Ensure the 'L' pedal is on the left side and the 'R' pedal is on the right side when facing the machine.
- Step 2: After the foot pedal is installed, rotate it 180 degrees to ensure proper alignment.
- Step 3: Use the provided screwdriver and screws to firmly tighten the pedals to the main unit.

Image: Pedal Installation Steps
1.3 Placement and Power Connection
Place the non-slip mat on a flat, stable surface where you intend to use the elliptical. Position the elliptical machine on the mat. Connect the power cord to the machine and then to a standard electrical outlet.

Image: Included Components of the TDH Under Desk Elliptical Machine
2. Operating Instructions
The TDH Under Desk Elliptical Machine offers various modes and settings for a customized exercise experience.
2.1 Basic Operation
Sit comfortably in a chair and place your feet on the pedals. Secure your feet with the non-slip straps if desired. Use the remote control or the onboard buttons to power on the device and select your desired mode.
2.2 Modes of Operation
The elliptical features three primary operating modes:
- Manual Mode (12 Adjustable Speeds): Allows you to manually select from 12 speed levels and switch the pedaling direction (forward/reverse). This mode provides direct control over your workout intensity.
- Automatic Modes (P1-P3): These are pre-programmed modes that automatically adjust speed and direction every 30 minutes.
- P1 - Gentle: Designed for warm-up or light activity.
- P2 - Walk: Simulates a walking pace.
- P3 - Sport: Offers a more vigorous jogging or exercise pace.
- HR Mode (Self-Pedaling Non-Electric): This mode allows for non-electric, self-powered pedaling, providing a different resistance feel and allowing for flexible stretching.

Image: Automatic and Manual Modes Explained
2.3 Pedaling Direction
The elliptical supports both forward and reverse pedaling. Switching directions targets different muscle groups in your legs and ankles.
- Forward Rotation: Stimulates and relaxes front thigh and ankle muscles.
- Reverse Rotation: Stimulates and relaxes back thigh and gluteal muscles.

Image: Forward and Reverse Elliptical Exercise
2.4 LCD Display and Remote Control
The integrated LCD display tracks key workout metrics. The remote control provides convenient access to all functions without needing to bend down.
- LCD Display: Shows speed, distance, time, and calories burned.
- Remote Control: Used to power on/off, switch modes (Auto/Manual/HR), adjust speed, and change pedaling direction.

Image: LED Display and Remote Control Details
2.5 Safety Guidelines
- DO NOT STAND on the elliptical machine. It is designed for seated use only.
- Ensure the machine is placed on a stable, level surface.
- Keep children and pets away from the machine during operation.
Video: Official TDH-FITNESS demonstration of the Under Desk Elliptical Machine in use, showcasing its features and quiet operation.
3. Maintenance
Proper maintenance ensures the longevity and optimal performance of your TDH Under Desk Elliptical Machine.
3.1 Cleaning
Wipe the machine with a soft, damp cloth after each use to remove dust and sweat. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components.
3.2 Inspection
Periodically check all screws and connections to ensure they are tight. If any parts appear loose or damaged, tighten them or contact customer support for assistance. Pay particular attention to the pedal straps and their attachment points.
3.3 Storage
Store the elliptical in a cool, dry place away from direct sunlight and extreme temperatures. Its compact size and light weight (approximately 9.59 lbs) make it easy to move and store.

Image: Portability and Convenient Storage
4. Troubleshooting
If you encounter issues with your TDH Under Desk Elliptical Machine, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on. | Power cord not properly connected or no power from outlet. | Ensure the power cord is securely plugged into both the machine and a working electrical outlet. Test the outlet with another device. |
| Pedals are not moving smoothly. | Obstruction or internal issue. | Check for any obstructions around the pedals. If the issue persists, contact customer support. |
| Remote control is unresponsive. | Low battery or signal interference. | Replace the remote control battery. Ensure there are no objects blocking the signal path between the remote and the machine. |
| Display is not showing correct data. | Sensor issue or temporary glitch. | Power cycle the machine (unplug and plug back in). If the problem continues, contact customer support. |
| Indicator lights are too bright. | Normal operation, but can be distracting. | Consider placing a small, opaque cover over the display lights if they cause discomfort, especially in low-light environments. |
For issues not listed above or if solutions do not resolve the problem, please contact TDH customer support.
5. Specifications
Detailed specifications for the TDH Under Desk Elliptical Machine.
| Feature | Detail |
|---|---|
| Model Name | US-ELA-TYJ |
| Brand | TDH |
| Color (Current Variant) | Blue |
| Product Dimensions (D x W x H) | 15" x 7" x 8" |
| Material | Plastic |
| Resistance Mechanism | Magnetic (Adjustable) |
| Maximum Stride Length | 10 Centimeters |
| Maximum Weight Recommendation | 300 Pounds |
| Noise Level | Below 15 dB |
| Item Weight | Approximately 9.59 lbs |
| UPC | 738232728200 |
6. Warranty Information
The TDH Under Desk Elliptical Machine comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.
Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from misuse, accidents, unauthorized modifications, or normal wear and tear.
7. Customer Support
For any questions, technical assistance, or warranty claims regarding your TDH Under Desk Elliptical Machine, please contact TDH customer support. Refer to the product packaging or the official TDH website for the most current contact information.
Video: Official TDH-FITNESS video demonstrating the elliptical machine's quiet operation and suitability for leisure activities.





