1. Introduction
This manual provides essential information for the safe and effective use of the MINDRAY R3 R12 Power Supply, models 051-001339-00 and 050-001090-00. Please read this manual thoroughly before installation and operation, and retain it for future reference.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the device:
- Ensure the power supply is disconnected from the main power source before any installation, maintenance, or troubleshooting.
- Do not expose the unit to moisture or extreme temperatures.
- Only use the power supply with compatible MINDRAY R3 or R12 devices.
- Do not attempt to open or repair the unit yourself. Refer to qualified service personnel.
- Verify input and output voltage specifications match your equipment requirements.
3. Setup and Installation
Follow these steps for proper installation of the power supply unit:
- Unpacking: Carefully remove the power supply from its packaging. Inspect for any visible damage.
- Component Identification:
Figure 1: Front view of the power supply board (Model 051-001339-00). 
Figure 2: Rear view of the power supply board, showing model 050-001090-00. 
Figure 3: Angled view of the power supply board with connector. The power supply unit is a circuit board designed for integration into compatible medical equipment. It features a primary connector for power output and data, and various electronic components for voltage regulation and conversion.
- Connection: Carefully align the power supply board with the designated slot or connector within the MINDRAY R3 or R12 device. Ensure all pins are correctly aligned before gently pressing the board into place. Avoid excessive force.
- Secure Installation: Once connected, ensure the board is securely fastened, if applicable, using any provided screws or clips to prevent accidental dislodgement.
- Power Connection: Connect the main power cable to the MINDRAY R3 or R12 device, ensuring it is plugged into a grounded electrical outlet that matches the input voltage requirements (100-240V).
4. Operating Instructions
This power supply is an internal component. Its operation is integrated with the host MINDRAY R3 or R12 device. Refer to the main device's instruction manual for specific power-on and operational procedures.
- Power On: Once installed, power on the main MINDRAY R3 or R12 unit. The power supply will automatically provide the necessary DC 12V output.
- Indicators: Observe any power indicators on the host device to confirm proper power delivery.
- Power Off: To power off, follow the shutdown procedure for the main MINDRAY R3 or R12 unit.
5. Maintenance
Proper maintenance ensures the longevity and reliable performance of your power supply unit.
- Cleaning:
- Ensure the host device is powered off and disconnected from the main power source before cleaning.
- Use a soft, dry, lint-free cloth to gently wipe the exterior of the power supply board (if accessible).
- Do not use liquid cleaners, solvents, or abrasive materials.
- Avoid spraying cleaning agents directly onto the board.
- Storage:
- If storing the power supply separately, keep it in a cool, dry place, away from direct sunlight and extreme temperatures.
- Store in anti-static packaging to protect sensitive electronic components.
- Inspection: Periodically inspect the board for any signs of physical damage, loose connections, or unusual discoloration.
6. Troubleshooting
If you encounter issues with your MINDRAY R3 R12 Power Supply, consider the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Incorrect installation, loose connection, faulty power source, or internal component failure. |
|
| Intermittent power. | Loose connections, unstable power source, or component degradation. |
|
| Unusual noises or smells. | Overheating, short circuit, or component failure. |
|
For problems not listed here or if solutions do not resolve the issue, contact customer support or a certified service professional.
7. Specifications
| Feature | Detail |
|---|---|
| Manufacturer's Brand | MINDRAY |
| Brand Name | OQXEJPHFN |
| Model Numbers | 051-001339-00, 050-001090-00 |
| Output Current | 5A |
| Output Voltage | DC 12V |
| Output Power | 60W |
| Input Voltage | 100-240V |
| Origin | Mainland China |
| Item Condition | 90% New |
| Package Length | 20 cm |
| Package Width | 15 cm |
| Package Height | 10 cm |
| Package Weight | 1.8 kg |
8. User Tips
- Always ensure compatibility with your specific MINDRAY R3 or R12 model before installation.
- Handle the circuit board with care, avoiding static discharge.
- For optimal performance, ensure adequate ventilation around the host device to prevent overheating.
9. Warranty and Support
This product is provided in "90% New" condition. For specific warranty terms and conditions, please refer to the original purchase documentation or contact your vendor. For technical support or service inquiries, please reach out to the manufacturer or your authorized service provider.
Contact Information:
- Manufacturer: MINDRAY
- Vendor: Twin Rabbit Brothers Store (as per provided data)
- For service, please consult your local authorized service center.
