Introduction
This user manual provides essential information for the safe and effective use of your Guy-Tech 9V AC/DC Power Adapter. This adapter is designed to be compatible with various devices, including the Altec Lansing M650 Octiv Dock Station, S015BM0900160 inMotion Speaker, and Moondance M302 Clock Radio. It includes a European plug for convenience.
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 strong impacts.
- Do not attempt to open or repair the adapter. Refer to qualified personnel for service.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
Package Contents
The package includes the following items:
- 1 x Guy-Tech 9V AC/DC Power Adapter
- 1 x European Plug Adapter

Image: The Guy-Tech 9V AC/DC Power Adapter, showing the main adapter unit with its attached DC output cable and a separate European 2-pin plug adapter.
Setup
- Verify Compatibility: Before connecting, ensure your device requires a 9V DC input and that the adapter's connector type matches your device's power input port. This adapter is specifically designed for devices like the Altec Lansing M650 Octiv Station, S015BM0900160 inMotion Speaker, and Moondance M302 Clock Radio.
- Attach European Plug: If you are in a region requiring a European 2-pin plug, attach the provided European plug adapter to the main power adapter's prongs. Ensure it is securely fitted.
- Connect to Device: Insert the DC output plug of the adapter into the power input port of your compatible device.
- Connect to Power Outlet: Plug the adapter (with the European plug attached, if applicable) into a standard 100V-240V AC wall outlet.

Image: A close-up view of the European 2-pin plug adapter, demonstrating how it connects to the main power adapter.
Operating
Once properly connected, the adapter will supply power to your device. There are no additional controls or settings on the adapter itself. Operation is automatic upon connection to a live power outlet and a compatible device.
Maintenance
- Cleaning: Disconnect the adapter from both the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid tightly winding the cable to prevent damage.
- Inspection: Periodically inspect the adapter and its cables for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use immediately.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Adapter not properly connected to power outlet or device. | Ensure all connections are secure. Try a different power outlet. |
| Device not powering on. | Incompatible voltage or connector. | Verify that your device requires 9V DC and that the connector fits correctly. This adapter is a replacement and not an original product, so compatibility should be double-checked. |
| Adapter feels hot. | Normal operation, or device drawing too much power. | A slight warmth is normal. If it's excessively hot, disconnect immediately. The adapter has built-in overvoltage, overcurrent, and short-circuit protection, which should prevent damage, but excessive heat indicates a potential issue. Ensure the device is not faulty. |
| No power, even after checking connections. | Faulty adapter or device. | Test the adapter with another compatible device if possible. If the issue persists, the adapter may be faulty. Contact customer support. |
Specifications
| Brand | GUY-TECH |
| Model Number | EXEU18505 |
| Color | Black |
| Special Features | Robust Protection, Universal, Travel |
| Input Voltage | 100V - 240V (Worldwide) |
| Compliant Specifications | CE, FCC, RoHS |
| Power Source | Electric Cable |
| Main Power Connector Type | 2-pin (European plug adapter included) |
| Output Protection | Overvoltage, Overcurrent, Short-circuit |
Warranty and Support
This adapter is a replacement product and not an original manufacturer's item. For any questions, technical support, or warranty inquiries regarding this Guy-Tech power adapter, please contact the seller, Expect Technology, directly through your purchase platform. Please refer to your purchase details for specific return and support policies.