1. Introduction
This manual provides essential instructions for the safe and effective use of your UpBright 9V AC/DC Adapter. This power supply is designed to be compatible with various Nautilus exercise equipment models, ensuring reliable power delivery. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Precautions
- Ensure the adapter's voltage and current ratings match your device's requirements before connecting.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid using the adapter if the cord is damaged or frayed.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
- This adapter features built-in protections: OVP (Over Voltage Protection), OCP (Over Current Protection), and SCP (Short Circuit Protection) to ensure safe operation.

3. Setup Instructions
- Inspect the Adapter: Before connecting, visually inspect the UpBright 9V AC/DC Adapter for any signs of damage. Ensure the barrel connector is clean and free of debris.
- Locate Device Power Port: Identify the power input port on your Nautilus exercise equipment. Refer to your equipment's manual if unsure.
- Connect to Device: Carefully insert the barrel connector of the UpBright adapter into the power input port of your Nautilus exercise equipment. Ensure a snug fit.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard 100-240VAC 50/60Hz wall outlet.
- Verify Power: Once connected, your Nautilus equipment should receive power. Look for indicator lights on your equipment or attempt to power it on.


4. Operating Instructions
The UpBright 9V AC/DC Adapter is designed for continuous power supply to compatible Nautilus exercise equipment. Once properly connected, the adapter will provide the necessary power for your device's operation.
4.1. Compatibility
This adapter is compatible with the following Nautilus exercise equipment models:
- Nautilus 2000 Series: NR2000, NB2000, NE2000
- Nautilus Residential Ellipticals: R514, R514c, R614, R616, R618
- Nautilus Residential Upright Bikes: U514, U614, U616, U618
- Nautilus Residential E614 (100391)
- Nautilus Residential R614 (100387)
- Nautilus Residential R616 (100388)
- Nautilus Residential U614 (100389)
- Nautilus Residential U616 (100390)
Always confirm the power requirements of your specific Nautilus model before use.

5. Maintenance
Proper maintenance ensures the longevity and safe operation of your UpBright AC/DC Adapter.
- Cleaning: Disconnect the adapter from both the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and excessive heat. Avoid tightly coiling the cable to prevent damage.
- Inspection: Periodically inspect the adapter and its cable for any signs of wear, cuts, or damage. If damage is found, discontinue use and replace the adapter.
6. Troubleshooting
6.1. No Power to Device
- Check Connections: Ensure the adapter is securely plugged into both the wall outlet and the exercise equipment.
- Verify Outlet: Test the wall outlet with another device to confirm it is functioning correctly.
- Inspect Adapter: Check the adapter and cable for any visible damage. If damaged, do not use.
- Compatibility: Double-check that your exercise equipment model is listed as compatible with this adapter and that its power requirements match the adapter's output (9VDC, 1A).
6.2. Device Powers On Intermittently
- Loose Connection: Ensure all connections are firm. A loose connection can cause intermittent power.
- Cable Damage: Inspect the cable for internal breaks or kinks that might disrupt power flow.
If troubleshooting steps do not resolve the issue, please refer to the Warranty & Support section for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 9V DC |
| Output Current | 1 Amp (1000mA) |
| Wattage | 15 Watts |
| Connector Type | Barrel Connector |
| Protection Features | OVP, OCP, SCP |
| Product Dimensions | 3 x 3 x 1 inches |
| Item Weight | 2.89 ounces |
8. Warranty & Support
UpBright products are designed for reliability and performance. This adapter comes with a warranty to ensure your satisfaction.
- Refund Policy: UpBright offers a 30-day refund policy from the date of purchase.
- Exchange Policy: A 24-month exchange policy is provided for product defects or malfunctions.
- Customer Support: For warranty claims, technical assistance, or any questions regarding your UpBright adapter, please contact UpBright customer service through the retailer's platform or the official UpBright website.
