Introduction
This manual provides essential instructions for the safe and effective use of your LKPower 29V AC/DC Adapter. This adapter is designed to provide reliable power to compatible lift chairs and power recliners, including models from Okin and Limoss. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
- 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 dropping or subjecting the adapter to severe impact.
- Do not attempt to open or modify the adapter. Refer all servicing to qualified personnel.
- Unplug the adapter from the power outlet when not in use for extended periods.
Setup Instructions
Follow these steps to properly connect your LKPower 29V AC/DC Adapter to your compatible device.
- Identify the Power Input: Locate the power input port on your lift chair or power recliner. This is typically a barrel connector port.
- Connect the DC Output Cable: Insert the barrel connector of the adapter's DC output cable into the power input port of your device. Ensure a secure and snug fit.
- Connect the AC Input Cable: Plug the 2-prong AC input cable into the adapter's AC input receptacle.
- Connect to Wall Outlet: Insert the 2-prong plug of the AC input cable into a standard 100-240V AC electrical wall outlet.
- Verify Power: Once connected, your device should receive power. Refer to your device's manual for specific power indicators.

Image: The LKPower 29V AC/DC Adapter showing the main unit, the 2-prong AC input cable, and the DC output cable with a barrel connector.
Operation
The LKPower 29V AC/DC Adapter operates automatically once connected to a power source and a compatible device. It converts the incoming AC power to the required 29V DC power for your lift chair or power recliner.
- The adapter is designed for continuous operation within its specified limits.
- It features over-voltage and over-heat protection for enhanced safety.
- No user interaction is required for its basic operation beyond proper connection.
Maintenance
Proper maintenance ensures the longevity and reliable performance of your adapter.
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. 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 coiling the cables to prevent damage.
- Inspection: Periodically inspect the cables and connectors for any signs of wear, fraying, or damage. If damage is observed, discontinue use and replace the adapter.
Troubleshooting
If you encounter issues with your LKPower 29V AC/DC Adapter, refer to the following common problems and solutions.
- No Power to Device:
Solution: Ensure all cables are securely connected. Check if the wall outlet is functional by plugging in another device. Verify that the adapter's specifications match your device's power requirements. - Adapter Feels Hot:
Solution: It is normal for the adapter to feel warm during operation. If it becomes excessively hot, disconnect it immediately. Ensure it is not covered or placed in an area with poor ventilation. - Intermittent Power:
Solution: Check for loose connections at both the wall outlet and the device. Inspect cables for any visible damage. Try a different wall outlet.
Product Specifications
| Feature | Specification |
|---|---|
| Brand | LKPower |
| Model Number | 190810040 |
| Input Voltage | AC 100-240V, 50/60Hz |
| Output Voltage | DC 29V |
| Output Current | 2 Amps |
| Wattage | 65 Watts |
| Connector Type | Barrel Connector |
| Compatible Devices | Lift Chairs, Power Recliners (Okin, Limoss PD21, 82526, ZB-H290020-B, SP2-B, SP2-A, SP2-B1, SP2-A1) |
| Item Weight | 10.1 ounces |
| Package Dimensions | 7.09 x 4.25 x 1.65 inches |
Warranty and Support
This LKPower adapter is manufactured with high-quality materials and tested for reliable performance. For specific warranty details, please refer to the terms provided at the point of purchase or contact the seller directly.
A 30-day return policy is typically offered for this product. For technical support or inquiries regarding your adapter, please contact the manufacturer, LKPower, or the authorized reseller from whom you purchased the product.