Introduction
This manual provides essential information for the safe and effective use of your UpBright 5V AC/DC Adapter. This power supply is designed to be compatible with various portable white noise machines, including the Dreamegg D3, D3 Pro, HFD-W04, D3Pro, HFD-WO4, HFDW04, and HFDW-04 models. Please read these instructions thoroughly before use and retain them for future reference.
Product Overview
The UpBright 5V AC/DC Adapter is a reliable power solution featuring a wide input voltage range and multiple safety protections. It is designed to provide stable 5V DC power at 1 Amp (1000mA) to compatible devices.
Key Features:
- Universal Input: Supports 100-240VAC, 50/60Hz for worldwide compatibility.
- Output: Stable 5V DC, 1 Amp (1000mA).
- Safety Protections: Includes Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your devices.
- Compatibility: Specifically designed for Dreamegg D3, D3 Pro, HFD-W04, D3Pro, HFD-WO4, HFDW04, HFDW-04 Portable White Noise Machines and similar 5V devices requiring 1A or less.
- Durable Design: Constructed with plastic material for longevity.
Package Contents:
- 1 x UpBright 5V AC/DC Adapter with attached power cord.
Image: The UpBright 5V AC/DC Adapter, showing the main unit with its specifications label and the attached DC barrel connector cable. The label indicates 'Model: P/N: UB750'.
Image: Front view of the UpBright 5V AC/DC Adapter, highlighting the US-style wall plug prongs and the attached cable with a right-angle DC barrel connector.
Setup Instructions
- Verify Compatibility: Ensure your device requires a 5V DC input and draws no more than 1 Amp of current. Check your device's specifications or original power adapter.
- Connect to Device: Insert the DC barrel connector of the UpBright adapter firmly into the power input port of your Dreamegg white noise machine or compatible device.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard wall power outlet (100-240VAC, 50/60Hz).
- International Use (if applicable): If you are in a region with a different outlet type (e.g., AU, EU, UK), use a suitable outlet adapter. Ensure the outlet adapter is compatible with your local power standards.
Image: Examples of international outlet adapters (AU, EU, UK) that may be required for use in different countries.
Once connected, your device should power on or begin charging, depending on its design.
Operating Instructions
The UpBright AC/DC Adapter operates automatically once connected to a power source and a compatible device. It provides continuous power or charges the device's internal battery.
- Powering On: After connecting the adapter, turn on your white noise machine or device using its dedicated power button, if applicable.
- Charging: If your device has a rechargeable battery, the adapter will automatically initiate charging when connected. Refer to your device's manual for charging indicators.
- Continuous Use: The adapter is designed for continuous operation, providing stable power to your device.
Maintenance
Proper maintenance ensures the longevity and safe operation of your adapter.
- Cleaning: Disconnect the adapter from 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 moisture. Avoid tightly coiling the cable to prevent damage.
- Inspection: Periodically inspect the adapter and cable for any signs of damage, such as cuts, frayed wires, or bent prongs. If damage is found, discontinue use immediately and replace the adapter.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on/charging. |
|
|
| Adapter feels unusually hot. |
|
|
If troubleshooting steps do not resolve the issue, please contact customer support.
Specifications
| Brand | UpBright |
| Model Number | UB750 |
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 5V DC |
| Output Current | 1A (1000mA) |
| Wattage | 5 Watts |
| Connector Type | DC Barrel Connector |
| Material | Plastic |
| Dimensions | Approximately 10.16 x 7.62 x 5.08 cm (Adapter unit) |
| Weight | Approximately 85.05 g |
| Safety Features | OVP, OCP, SCP (Over Voltage, Over Current, Short Circuit Protection) |
Warranty and Support
UpBright products are designed for reliability and performance. This product comes with a limited warranty.
- Warranty Period: UpBright offers a 30-day refund policy and a 24-month exchange warranty for this product.
- Claiming Warranty: For warranty claims or technical support, please contact your retailer or UpBright customer service directly. Provide your purchase details and a description of the issue.
- Online Support: Visit the UpBright Store on Amazon for more information and contact options.
Image: A visual representation of the UpBright Limited Warranty Certificate and a product warranty seal, indicating warranty coverage.