1. Product Overview
This manual provides instructions for the safe and effective use of your Accessory USA AC Adapter. This power supply is designed to provide reliable power to compatible NordicTrack AUDIOSTRIDER 800 Elliptical Exercisers.

Figure 1: Accessory USA AC Adapter. This image shows the compact design of the AC adapter with its attached power cord, ready for connection.
2. Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Certifications: This adapter is CE, FCC, and RoHS certified, ensuring it meets high safety and environmental standards.
- Protection Features: The adapter includes Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your device from electrical damage.
- Indoor Use Only: This adapter is designed for indoor use. Do not expose it to rain, moisture, or extreme temperatures.
- Proper Ventilation: Ensure the adapter has adequate ventilation during use. Do not cover it or place it in an enclosed space.
- Inspect Before Use: Before each use, inspect the adapter and power cord for any signs of damage. Do not use if damaged.
- Disconnect When Not in Use: Unplug the adapter from the wall outlet and your device when not in use for extended periods.
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
3. Compatibility
This AC adapter is specifically designed for use with the following NordicTrack AUDIOSTRIDER 800 Elliptical Exerciser models:
- 831.236670
- 831.236671
- 831.236672
- 831.236673
- NTEL77060
- NTEL77061
- NTEL77062
Important: Please verify your device's model number before connecting the adapter to ensure compatibility.
4. Setup
Follow these steps to properly connect your AC adapter to your NordicTrack elliptical exerciser:
- Ensure Power Off: Make sure your NordicTrack elliptical exerciser is turned off and any existing power supply is disconnected.
- Connect to Device: Locate the power input port on your elliptical exerciser. Insert the barrel connector of the Accessory USA AC Adapter firmly into this port.
- Connect to Power Outlet: Plug the 2-pin (Type A - North American) power plug of the adapter into a standard, grounded 120V AC wall outlet.
- Verify Connection: Ensure both connections are secure.
5. Operating Instructions
Once the adapter is properly connected, you can power on your elliptical exerciser.
- Power On: Turn on your NordicTrack elliptical exerciser using its power button.
- Normal Operation: The adapter will supply continuous power to your device during operation.
- Power Off: When finished, turn off your elliptical exerciser. For extended periods of non-use, it is recommended to unplug the adapter from the wall outlet.
6. Maintenance
Proper care will extend the life of your AC adapter.
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the adapter. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and moisture when not in use. Avoid tightly winding the cord.
- Avoid Stress: Do not bend, twist, or pull the power cord excessively, especially near the connectors, as this can cause internal damage.
7. Troubleshooting
If you encounter issues with your AC adapter, refer to the following common solutions:
- No Power to Device:
- Ensure the adapter is securely plugged into both the wall outlet and the elliptical exerciser.
- Check if the wall outlet is functional by plugging in another device.
- Verify that the elliptical exerciser's power switch is in the 'ON' position.
- Adapter Overheating:
- Ensure the adapter has adequate ventilation and is not covered.
- If overheating persists, discontinue use and contact support.
- Intermittent Power:
- Check for loose connections at both ends of the power cord.
- Inspect the power cord for any visible damage or fraying.
If these steps do not resolve the issue, please refer to the Warranty and Support section.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Accessory USA |
| Compatible Devices | NordicTrack AUDIOSTRIDER 800 Elliptical Exerciser (specific models listed in Section 3) |
| Connector Type | Barrel Connector |
| Input Voltage | 240 Volts (AC) |
| Output Voltage | 12 Volts (DC) |
| Frequency Range | 60 Hz |
| Power Source | Corded Electric |
| Power Plug Type | Type A - 2 pin (North American) |
| Specification Met | CE, FCC, RoHS |
| Special Feature | Travel, Portable |
| Mounting Type | Wall Mount |
| UPC | 650234658449 |
| ASIN | B071VT63T4 |
9. Warranty and Support
Accessory USA provides comprehensive support and warranty coverage for this product:
- Money Back Guarantee: 30 Days Money Back Guarantee from the date of purchase.
- Free Exchange: 60 Days Free Exchange with a paid return label.
- Worry-Free Warranty: 365 Days Anytime Worry-Free Warranty.
For warranty claims, technical assistance, or any questions regarding your Accessory USA AC Adapter, please contact Accessory USA customer support through your purchase platform or their official website.