Introduction
This manual provides comprehensive instructions for the SupplySource AC Adapter, designed as a replacement power supply for Ocean Matrix Audio Video Switchers, specifically models OMX-7019 and OMX-7020. Please read this manual carefully before use to ensure proper installation, operation, and maintenance of your new power adapter.
Safety Information
Your SupplySource AC Adapter is manufactured with safety in mind, incorporating multiple protection features. Adhere to the following guidelines for safe operation:
- Ensure the DC output and tip size of the AC adapter match your device's requirements before connecting.
- Avoid placing the adapter in poorly ventilated or humid environments, especially during prolonged use.
- Do not place the adapter on flammable surfaces or near heat sources.
- Keep the adapter away from liquids.
- Do not attempt to disassemble or repair the adapter yourself. Refer to qualified personnel for service.

Image 1: The SupplySource AC Adapter highlighting its built-in safety electronics, including protections against overcharge, overvoltage, short-circuit, overcurrent, and over-temperature. This ensures safe and reliable power delivery to your device.
Setup Instructions
- Verify Compatibility: Before connecting, confirm that the DC output voltage and connector tip size of this SupplySource AC Adapter are compatible with your Ocean Matrix OMX-7019 or OMX-7020 switcher. Incompatible adapters can damage your device.
- Connect to Device: Insert the DC output connector of the AC adapter firmly into the power input port of your Ocean Matrix switcher.
- Connect to Power Outlet: Plug the AC input plug of the adapter into a standard 100-240V AC wall outlet.
- Power On: Once connected, your switcher should receive power. Refer to your switcher's manual for specific power-on procedures.

Image 2: The SupplySource AC Adapter, showing its compact design and the coiled power cord. This adapter is designed for easy connection to a wall outlet and your compatible device.
Operating Instructions
The SupplySource AC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable power supply to your Ocean Matrix switcher. No user intervention is required for its basic operation.
- Ensure the adapter is securely plugged into both the wall outlet and the device.
- The adapter is designed for continuous operation within its specified voltage and frequency range.
Maintenance
To ensure the longevity and optimal performance of your AC adapter, follow these maintenance guidelines:
- Cleaning: Disconnect the adapter from the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Ventilation: Ensure the adapter is placed in a well-ventilated area, especially during extended periods of use, to prevent overheating. Do not cover the adapter.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- Cable Care: Regularly inspect the power cord for any signs of damage, such as fraying or cuts. If damage is observed, discontinue use immediately and replace the adapter.

Image 3: A side view of the SupplySource AC Adapter, illustrating its compact size and the approximate 4-foot length of its power cable, providing adequate reach for most setups.
Troubleshooting
If you encounter issues with your SupplySource AC Adapter, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. |
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| Adapter feels excessively hot. |
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| Intermittent power. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | SupplySource |
| Input Voltage Range | 100-240V AC |
| Input Frequency | 50-60Hz |
| Compatibility | Ocean Matrix Audio Video Switcher OMX-7019, OMX-7020 |
| Safety Certifications | CE, FCC (as per product features) |
| Material | Metal, Plastic |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin (US standard) |
| Cable Length | Approximately 4 feet |
| Item Weight | 3 ounces |
Warranty and Support
Warranty: This SupplySource AC Adapter comes with a 24-month warranty, covering manufacturing defects from the date of purchase. Please retain your proof of purchase for warranty claims.
Customer Support: If you have any questions, concerns, or require assistance with your product, please do not hesitate to contact SupplySource customer support. We are committed to providing prompt and helpful service.
Contact information can typically be found on the product packaging or the retailer's website where the product was purchased.