1. Introduction
This manual provides essential instructions for the safe and effective use of your UpBright 8.4V AC/DC Adapter. This power supply is designed to charge compatible Hy-Impact Deep Tissue Muscle Massage Guns, specifically models 03110, 3110, and 0321. Please read this manual thoroughly before use and retain it for future reference.
Image 1: UpBright 8.4V AC/DC Adapter shown alongside a Hy-Impact Cordless Muscle Massager, illustrating product compatibility.
2. Safety Information
Important Safety Instructions:
- Ensure the adapter's voltage and current ratings match your device's requirements before connecting. This adapter is specifically designed for 8.4VDC, 0.8A devices.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to severe impact.
- Do not attempt to disassemble or modify the adapter. Refer all servicing to qualified personnel.
- Unplug the adapter from the power outlet when not in use or during electrical storms.
- Keep out of reach of children.
This UpBright adapter features built-in protection mechanisms:
- OVP (Over Voltage Output Protection): Protects against excessive output voltage.
- OCP (Over Current Output Protection): Guards against excessive output current.
- SCP (Short Circuit Output Protection): Prevents damage from short circuits.
Image 2: The UpBright AC/DC Adapter highlighting its advanced power management chips and protection features: Short-Circuit Protection, Over-Temp Protection, Over-Voltage Protection, and Overcurrent Protection.
3. Product Overview
The UpBright 8.4V AC/DC Adapter is a compact and reliable power supply designed for specific cordless massagers. It converts standard AC wall power (100-240VAC, 50/60Hz) to the required 8.4V DC output for charging your device.
Image 3: A detailed view of the UpBright AC/DC Adapter, showing the power brick and the attached barrel connector cable.
Package Contents:
- 1 x UpBright 8.4V AC/DC Adapter
- (Note: Some packages may include 2 adapters as per product description)
4. Setup and Connection
- Verify Compatibility: Confirm that your Hy-Impact massage gun requires an 8.4V DC input and has a compatible barrel connector. This adapter is designed for models 03110, 3110, and 0321.
- Connect to Device: Insert the barrel connector of the adapter cable firmly into the charging port of your Hy-Impact massage gun.
- Connect to Power Outlet: Plug the AC adapter into a standard wall power outlet (100-240VAC, 50/60Hz).
- Charging Indicator: Observe the charging indicator on your massage gun (if available) to confirm that charging has begun.
5. Operating Instructions
Once connected, the adapter will begin to charge the internal battery of your Hy-Impact massage gun. The charging time will vary depending on the battery's current charge level and capacity.
- Always ensure a secure connection between the adapter and the device, and the adapter and the wall outlet.
- Do not operate the massage gun while it is charging, unless specified by the massage gun's manufacturer.
- Disconnect the adapter once the device is fully charged to prolong battery life and conserve energy.
6. Maintenance and Care
- Cleaning: Disconnect the adapter from all power sources 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. Avoid wrapping the cable too tightly around the adapter to prevent damage.
- Inspection: Periodically inspect the adapter and cable for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use immediately and replace the adapter.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. |
|
|
| Adapter feels hot during use. |
|
|
8. Specifications
| Feature | Detail |
|---|---|
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 8.4V DC |
| Output Current | 0.8A (800mA) |
| Wattage | 6.72 Watts |
| Connector Type | Barrel Connector |
| Special Features | OVP, OCP, SCP Protection (Over Voltage, Over Current, Short Circuit Protection) |
| Compatible Devices | Hy-Impact 03110, 3110, 0321 Deep Tissue Muscle Massage Gun |
| Product Dimensions | Approximately 4 x 3 x 2 inches (adapter unit) |
| Item Weight | Approximately 2.08 ounces |
9. Warranty and Support
UpBright products are designed for reliability and performance. This adapter comes with:
- 30 Days Refund Policy: If you are not satisfied with your purchase, you may be eligible for a refund within 30 days.
- 24 Months Exchange Policy: For any manufacturing defects or performance issues, an exchange may be provided within 24 months from the date of purchase.
For warranty claims or technical support, please refer to the contact information provided with your purchase or visit the UpBright official support channels.
Image 4: An illustration of the UpBright Limited Warranty Certificate and various international plug adapters (AU, EU, UK) that may be included for international orders.
Note: This product is from a small business brand. Your support is appreciated.
