1. Introduction
This manual provides comprehensive instructions for the safe and effective operation, maintenance, and troubleshooting of your VEVOR 0.8L Professional Ultrasonic Cleaner, model i6trshv. Please read this manual thoroughly before first use and retain it for future reference.

Image 1.1: The VEVOR 0.8L Professional Ultrasonic Cleaner, highlighting its key features including 40kHz frequency, timer, and digital display.
2. Safety Instructions
To prevent personal injury or damage to the unit, always observe the following safety precautions:
- Ensure the power supply matches the unit's requirements (220V).
- Do not immerse the main unit in water or other liquids.
- Do not operate the unit without liquid in the tank.
- Keep the unit out of reach of children.
- Unplug the unit from the power outlet before filling or emptying the tank, or when not in use.
- Avoid using flammable, explosive, or corrosive cleaning solutions.
- Do not disassemble or attempt to repair the unit yourself. Contact qualified personnel for service.
- Ensure proper ventilation when using cleaning solutions.
3. Package Contents
Verify that all items are present in the package:
- VEVOR 0.8L Ultrasonic Cleaner Unit
- Cleaning Basket
- Watch Stand
- Power Cord
- Instruction Manual

Image 3.1: The ultrasonic cleaner unit shown with its cleaning basket and watch stand accessories.
4. Product Features
The VEVOR 0.8L Professional Ultrasonic Cleaner is designed for efficient and thorough cleaning of various items. Key features include:
- Powerful 40 kHz Transducer: Generates strong ultrasonic waves for effective cleaning.
- 0.8 L Stainless Steel Tank: Durable SUS304 stainless steel construction, resistant to corrosion and leaks.
- LED Display with Timer: Digital display and integrated timer for setting cleaning cycles from 0 to 15 minutes.
- User-Friendly Design: Features a cleaning basket to reduce friction, a secure power socket, efficient heat dissipation, and anti-slip rubber feet for stability.
- Protective Lid: The included lid helps prevent water splash during operation.

Image 4.1: Illustration of the premium quality SUS304 stainless steel tank construction, emphasizing its corrosion protection, heat resistance, and rust-free characteristics.

Image 4.2: Detailed view of the unit's design elements, including the lid for splash prevention, the secure power input, heat dissipation features, and stable rubber feet.
5. Setup
- Unpack the Unit: Carefully remove the ultrasonic cleaner and all accessories from the packaging. Inspect for any damage.
- Placement: Place the unit on a stable, flat, and dry surface, away from heat sources and direct sunlight. Ensure adequate ventilation around the unit.
- Fill the Tank: Open the lid and fill the stainless steel tank with water. For enhanced cleaning, a small amount of non-foaming, non-corrosive cleaning solution can be added. Do not exceed the maximum fill line. Ensure the liquid level covers the items to be cleaned but does not overflow.
- Connect Power: Plug the power cord into the unit's secure power socket, then plug the other end into a grounded 220V electrical outlet.
6. Operating Instructions
- Prepare Items: Place the items to be cleaned into the cleaning basket. For delicate items or watches, use the provided watch stand. Ensure items are not directly touching the bottom of the tank.
- Submerge Items: Carefully lower the basket with items into the tank, ensuring they are fully submerged in the cleaning solution. Close the lid.
- Set Timer: Press the "TIME" button to select the desired cleaning duration. The LED display will show the selected time (0-15 minutes).
- Start Cleaning: Press the "ON/OFF" button to start the ultrasonic cleaning cycle. The unit will begin operating, and the timer will count down.
- Monitor Progress: During operation, you may hear a gentle humming sound, which is normal.
- End of Cycle: The unit will automatically stop when the timer reaches zero. You can also press "ON/OFF" to stop the cycle manually at any time.
- Remove Items: Open the lid, carefully lift the basket out of the tank, and remove the cleaned items. Rinse them under clean water and dry thoroughly with a soft cloth.
- Reset: Press the "RESET" button to clear the timer settings if needed.

Image 6.1: The control panel, showing the LED display for time and the buttons for adjusting the timer, power, and reset functions.

Image 6.2: Visual comparison illustrating the effectiveness of the ultrasonic cleaner on items like glasses and jewelry, showing a significant improvement after cleaning.

Image 6.3: A display of multiple applications for the ultrasonic cleaner, demonstrating its versatility for cleaning items such as eyewear, jewelry, coins, and dental appliances.
7. Maintenance
- Drain the Tank: After each use, especially if using cleaning solutions, unplug the unit and carefully drain the liquid from the tank.
- Clean the Tank: Wipe the inside of the stainless steel tank with a soft cloth. Do not use abrasive cleaners or harsh chemicals.
- Exterior Cleaning: Wipe the exterior of the unit with a soft, damp cloth. Do not allow water to enter the control panel or power socket.
- Storage: Ensure the unit is completely dry before storing. Store in a cool, dry place, away from direct sunlight and moisture.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. |
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| Poor cleaning results. |
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| Unusual noise or vibration. |
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9. Specifications
| Parameter | Value |
|---|---|
| Model | i6trshv |
| Input Voltage | 220 V |
| Ultrasonic Power | 35 W |
| Ultrasonic Frequency | 40 kHz |
| Tank Capacity | 0.8 L |
| Tank Material | SUS304 Stainless Steel |
| Timer Settings | 0 - 15 minutes |
| Product Dimensions (L x W x H) | 24.13 x 18.54 x 18.03 cm (approx. 9.5 x 7.3 x 7.1 inches) |
| Product Weight | 1 kg (approx. 2.2 lbs) |
| Manufacturer | VEVOR |
| Country of Origin | China |

Image 9.1: Dimensional overview of the ultrasonic cleaner, indicating its length, width, and height for reference.
10. Warranty and Support
Specific warranty information is not provided in this manual. For details regarding warranty coverage, technical support, or service inquiries, please contact VEVOR customer support directly or refer to the official VEVOR website.
