Introduction
This instruction manual provides important information for the safe and efficient use of your Metasources AC/DC adapter. This charger is specifically designed for compatibility with the EMSON 4019 Cordless Handheld Leaf Blower, ensuring reliable power delivery.
Please read this manual thoroughly before using the product and retain it for future reference.
Safety Information
To prevent electric shock, fire, or injury, always follow these basic safety precautions:
- Do not expose the charger to rain or moisture.
- Do not use the charger if the cord or plug is damaged.
- Ensure the charger is connected to a power outlet with the correct voltage (Input: 100-240V AC, 50/60Hz).
- Unplug the charger from the power outlet when not in use or before cleaning.
- Keep the charger away from heat sources and direct sunlight.
- This charger is FCC approved and safety certified, featuring built-in protections:
- Overcurrent Protection (OCP): Prevents damage from excessive current.
- Short-Circuit Protection (SCP): Protects against short circuits.
- Overvoltage Protection (OVP): Safeguards against voltage surges.
- Overcharge Protection: Prevents battery overcharging.
- Overpower Protection: Manages power output to safe levels.
- Over Temperature Protection: Prevents overheating during operation.
- Fire-Resistance: Constructed with fire-resistant materials.
Figure 1: The Metasources charger incorporates 7-Point Safety Protection, including safeguards against short circuits, overcurrent, overcharge, overpower, overvoltage, over temperature, and fire resistance.
Package Contents
Verify that all items are present and in good condition upon opening the package.
- 1 x Metasources AC Adapter
Figure 2: The Metasources AC Adapter, showing the main unit and the attached DC barrel connector cable.
Setup
- Inspect the Charger: Before first use, visually inspect the AC adapter and its cable for any signs of damage. Do not use if damaged.
- Connect to Power Outlet: Plug the AC adapter into a standard 100-240V AC wall outlet.
- Connect to Device: Insert the DC barrel connector of the charger into the charging port of your EMSON 4019 Cordless Leaf Blower.
Figure 3: The Metasources AC Adapter with its two-prong plug, ready for connection to a wall outlet.
Operating Instructions
Once properly set up, the charger will begin to supply power to your EMSON 4019 Cordless Leaf Blower.
- Ensure the charger is securely connected to both the wall outlet and the leaf blower.
- Monitor the charging indicator on your leaf blower (if available) to determine charging status.
- Once the leaf blower's battery is fully charged, disconnect the charger from the leaf blower, then unplug it from the wall outlet.
The charger is designed for continuous use during charging cycles. However, it is recommended to disconnect it once the device is fully charged to conserve energy.
Maintenance
Proper maintenance ensures the longevity and safe operation of your charger.
- Cleaning: Disconnect the charger from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Avoid sharp bends or kinks in the power cord. Do not place heavy objects on the cord.
- Overheating Prevention: The charger features pure copper plates for high-speed heat dissipation. Ensure adequate ventilation around the charger during use to prevent overheating.
Figure 4: The charger's design includes pure copper plates for efficient heat dissipation and a durable PVC insulation jacket for the cable, tested for over 10,000 bends.
Troubleshooting
If you encounter issues with your charger, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger not providing power. | Not properly plugged in; faulty power outlet; damaged charger. |
|
| Charger feels warm during use. | Normal operation; insufficient ventilation. |
|
| Leaf blower not charging. | Charger issue; leaf blower battery issue; incorrect charger. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Metasources |
| Model Number | 4019 Cordless Leaf Blower Power Charger |
| Input Voltage | 100-240V AC, 50/60Hz |
| Connector Type | Barrel Round Connector |
| Compatible Devices | Bullseye Blower for EMSON 4019 Cordless Leaf Blower |
| Special Features | Short Circuit Protection, Overcurrent Protection, Overvoltage Protection, Overcharge Protection, Overpower Protection, Over Temperature Protection, Fire-Resistance |
| Item Weight | 3 ounces |
| Included Components | 1 AC Adapter |
Warranty and Support
Warranty: This Metasources product is backed by a 30-day refund policy and a 24-month exchange warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use.
Customer Support: For technical assistance, warranty claims, or any questions regarding your Metasources charger, please contact Metasources customer service through the retailer where the product was purchased. Please have your purchase details and product model number (4019) ready when contacting support.