VEVOR 480ml Bluetooth Smart Essential Oil Diffuser (Model A501) Instruction Manual

1. Important Safety Instructions

• Avoid direct skin contact with undiluted essential oils.
• Keep out of reach of children and pets.
• Ensure proper ventilation during use.
• Do not ingest essential oils.
• Use only recommended essential oils for diffusers.

2. Package Contents

Please verify that all items are included in your package:

• 1 x VEVOR Scent Air Machine (Model A501)
• 1 x User Manual
• 1 x Power Adapter
• 2 x Hardware Keys
• 1 x Self-sealing Bag
• 2 x Galvanized Cement Nails (M6x25)
• 2 x Green Adhesive Pellets
• 1 x Plastic Bottle Cap
• 2 x Countersunk Galvanized Gross Self-Tapping Screws (M4x20)
• 1 x Atomization Core Assembly

3. Product Overview

The VEVOR 480ml Bluetooth Smart Essential Oil Diffuser utilizes advanced cold air diffusion technology to effectively scent large areas without the need for water or heat. Its compact design allows for versatile placement, and smart controls offer customizable fragrance experiences.

Key Features:

• Vast Coverage: Scents areas up to 2500 sq.ft.
• Cold Air Diffusion: Releases nano particles for efficient and pure scent distribution.
• Waterless Operation: No water or alcohol dilution required, preserving essential oil purity.
• Flexible Power Options: Can be powered by batteries (not included) or an adapter (included).
• Smart Bluetooth Control: Manage power, scent levels (10 concentration levels), and timer functions via a dedicated app.
• Quiet Operation: Designed for minimal noise, suitable for various environments.
• Versatile Placement: Can be wall-mounted or used free-standing.

Product Dimensions:

Image: VEVOR Scent Air Machine with dimensions labeled. The unit measures 8.8 inches (224 mm) in length, 3 inches (77 mm) in width, and 9.3 inches (236 mm) in height.

Image: The VEVOR Scent Air Machine displayed in two usage scenarios: wall-mounted above a sofa and freestanding on a tabletop.

4. Setup Instructions

Follow these steps to set up your VEVOR Scent Air Machine:

1. Unpack: Carefully remove all components from the packaging.
2. Unlock Unit: Use one of the provided keys to unlock the side panel of the diffuser.
3. Remove Bottle: Take out the empty essential oil bottle from inside the unit.
4. Fill with Oil: Fill the bottle with your desired fragrance oil. Ensure not to overfill.
5. Insert Bottle: Place the filled essential oil bottle back into its compartment, ensuring it is securely connected to the atomization core.
6. Power the Unit:
   • Battery Power: Insert four D-cell batteries (not included) into the battery compartment.
   • Adapter Power: Connect the power adapter to the unit's power port and plug it into a suitable electrical outlet.
7. Restore Factory Settings (Optional): If needed, use a thin tool to long-press the 'SET' button inside the unit for 5 seconds to restore factory settings.
8. Close and Lock: Close the side panel and lock it with the key to secure the internal components.

Setup Demonstration Video:

Video: This instructional video demonstrates the unboxing, filling of the essential oil bottle, battery installation, power connection, and factory reset process for the VEVOR Scent Air Machine.

5. Operating Instructions (Bluetooth App Control)

Control your VEVOR Scent Air Machine conveniently via the Bluetooth app:

1. Download App: Search for "Scent Marketing" in your device's app store (Google Play for Android, App Store for iOS) and download the application.
2. Select Bluetooth Version: Open the app and select the Bluetooth version for connection.
3. Connect to Diffuser: Find and select "Aroma Diffuser" from the list of available devices. The default password is "8888". Once connected, the Bluetooth indicator light on the diffuser will illuminate.
4. Check Oil Level: Within the app, you can monitor the remaining essential oil level and calibrate it if necessary.
5. Control Functions: The app allows you to:
   • Turn the unit On/Off.
   • Adjust the fan speed.
   • Set working periods (start time, stop time, and specific days of the week).
   • Choose from 10 diffusion concentration levels (Grade 1-10) to customize fragrance intensity.
6. Save Settings: After making any adjustments, ensure you click "Save" in the app to apply your new settings. The unit will operate according to preset schedules even when offline.

App Control Demonstration Video:

Video: This instructional video guides users through downloading the 'Scent Marketing' app, connecting to the VEVOR Aroma Diffuser via Bluetooth, and setting up working periods and scent intensity levels.

Image: A user interacting with the Bluetooth app on a smartphone, displaying options for manual adjustment, power control, 10 atomization levels, and timer functions for the VEVOR Scent Air Machine.

6. Maintenance

Regular maintenance ensures optimal performance and longevity of your diffuser:

• Oil Refill: When the essential oil level is low, unlock the unit, remove the bottle, and refill with new fragrance oil.
• Cleaning: Periodically wipe the exterior of the unit with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Atomization Core: If you notice reduced scent output, the atomization core may need cleaning or replacement. Refer to the accessory kit for replacement parts if needed.
• Storage: If storing the unit for an extended period, ensure the essential oil bottle is empty and clean, and remove any batteries.

Image: The VEVOR Scent Air Machine with text emphasizing 'No Need for Water & Alcohol' for fragrance, and indicating an essential oil consumption rate of 0.08~0.6 g/h.

7. Troubleshooting

If you encounter issues with your VEVOR Scent Air Machine, try the following:

• No Scent Output:
  • Check if the essential oil bottle is empty and refill if necessary.
  • Ensure the atomization core is clean and not clogged.
  • Verify the unit is powered on and the app settings are correctly configured for scent output.
• Unit Not Turning On:
  • If using batteries, check if they are correctly inserted and have sufficient charge.
  • If using the adapter, ensure it is securely plugged into both the unit and a working power outlet.
  • Confirm the internal power switch is set to the correct power source (Battery or Adapter).
• Bluetooth Connection Issues:
  • Ensure Bluetooth is enabled on your smartphone.
  • Make sure the diffuser is within Bluetooth range.
  • Try restarting the app and the diffuser.
  • Long-press the 'SET' button for 5 seconds to restore factory settings on the diffuser, then attempt to reconnect.

8. Specifications

Image: A detailed graphic displaying the technical specifications of the VEVOR Scent Air Machine, including its model number, capacity, coverage area, power consumption, noise level, housing material, product dimensions, and net weight.

9. Warranty and Support

VEVOR provides comprehensive support for its products. For warranty information and technical assistance, please visit the official VEVOR support website.

• Manufacturer: VEVOR
• E-Warranty Certificate: Visit www.vevor.com/support
• Return Policy: 30-day refund/replacement policy.