Kircuit AC/DC Adapter for Gevi VC3925BA-UL

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Kircuit AC/DC Adapter User Manual

For Gevi VC3925BA-UL GeviCleaner 25.2V 2000mAh Li-ion Battery Cordless Vacuum Cleaner

Model: AC/DC Adapter for Gevi VC3925BA-UL | Brand: Kircuit

1. Introduction

This manual provides essential information for the safe and efficient use of your Kircuit AC/DC Adapter. This adapter is designed to provide power to and charge the 25.2V 2000mAh Li-ion battery of the Gevi VC3925BA-UL GeviCleaner Cordless Vacuum Cleaner. Please read these instructions thoroughly before use and retain them for future reference.

2. Safety Information

To prevent injury or damage to the product, observe the following safety precautions:

  • Use the adapter only with compatible devices as specified.
  • Do not expose the adapter to water, moisture, or extreme temperatures.
  • Avoid dropping or subjecting the adapter to strong impacts.
  • Do not attempt to open, modify, or repair the adapter. Refer servicing to qualified personnel.
  • Ensure the power outlet voltage matches the adapter's input specifications (100-240V AC).
  • Unplug the adapter from the power outlet when not in use or during electrical storms.
  • Keep out of reach of children.

3. Product Overview

The Kircuit AC/DC Adapter converts standard AC wall power into the DC power required by your GeviCleaner vacuum. It features a compact design for portability and ease of use.

Kircuit AC/DC Adapter with barrel plug

Figure 3.1: Front view of the Kircuit AC/DC Adapter, showing the main unit with its input/output specifications label and the attached DC barrel plug cable.

Two Kircuit AC/DC Adapters from different angles

Figure 3.2: Two Kircuit AC/DC Adapters displayed to show the top and side profiles, highlighting the ribbed texture for grip and heat dissipation.

Close-up of Kircuit AC/DC Adapter label

Figure 3.3: A close-up view of the adapter's label, detailing input (100-240V AC, 50/60Hz, 0.3A) and output specifications (DC 25.2V, 2.0A), along with safety certifications.

4. Setup

Follow these steps to set up your Kircuit AC/DC Adapter:

  1. Inspect the Adapter: Before first use, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
  2. Connect to Device: Insert the barrel plug connector of the adapter firmly into the charging port of your Gevi VC3925BA-UL GeviCleaner vacuum cleaner.
  3. Connect to Power Outlet: Plug the AC prongs of the adapter into a standard wall power outlet (100-240V AC). Ensure the connection is secure.
Kircuit AC/DC Adapter plugged into a power strip

Figure 4.1: The Kircuit AC/DC Adapter plugged into a power strip, demonstrating a typical connection scenario in an office or home environment.

5. Operating

Once connected, the adapter will begin to supply power to your GeviCleaner vacuum. If the vacuum has a charging indicator, it should illuminate to show that charging is in progress. Refer to your GeviCleaner vacuum's manual for specific charging indicator behavior.

  • The adapter is designed for continuous use during charging or powering the device.
  • Unplug the adapter from the wall outlet and the device once charging is complete or when the device is not in use for extended periods.

6. Maintenance

Proper maintenance ensures the longevity and safe operation of your adapter:

  • Cleaning: Disconnect the adapter 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 adapter in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly winding the cable to prevent damage.
  • Inspection: Periodically check the cable and connectors for any signs of wear, fraying, or damage. Replace the adapter if any damage is observed.

7. Troubleshooting

If you encounter issues with your Kircuit AC/DC Adapter, refer to the following common problems and solutions:

ProblemPossible CauseSolution
Device not charging/powering on
  • Adapter not properly plugged in.
  • Power outlet is not active.
  • Adapter or cable is damaged.
  • Device charging port issue.
  • Ensure adapter is securely plugged into both the wall outlet and the device.
  • Test the power outlet with another device.
  • Inspect adapter and cable for visible damage. If damaged, discontinue use.
  • Consult your device's manual or manufacturer for charging port issues.
Adapter feels hot during use
  • Normal operation (slight warmth).
  • Overload or internal fault (excessive heat).
  • A slight warmth is normal. Ensure adequate ventilation around the adapter.
  • If excessively hot, unplug immediately. Discontinue use and replace the adapter.

8. Specifications

  • Brand: Kircuit
  • Manufacturer: Shenzhen Waweis Technology Co., Ltd
  • Input Voltage: 100-240V AC
  • Input Frequency: 50/60Hz
  • Input Current: 0.3A
  • Output Voltage: 25.2V DC
  • Output Current: 2.0A (2000mAh)
  • Wattage: 400 watts (Note: This wattage refers to the compatible device's power, not the adapter's output power which is 25.2V * 2.0A = 50.4W)
  • Connector Type: Barrel Plug
  • Compatible Devices: Gevi VC3925BA-UL GeviCleaner
  • Color: Black

9. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the retailer. Keep your proof of purchase for any warranty claims.

© 2024 Kircuit. All rights reserved.

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