1. Introduction
Thank you for choosing the Vinsetto Electric Height-Adjustable Desk. This manual provides essential information for the safe and efficient use of your new desk. Please read these instructions carefully before assembly and operation, and retain them for future reference.

Image 1.1: The Vinsetto Electric Height-Adjustable Desk, showcasing its spacious desktop and dual monitor setup.
2. Safety Instructions
- Ensure all components are securely fastened before use.
- Keep children and pets away from the desk during height adjustment.
- Do not place hands or objects in the path of moving parts.
- Avoid overloading the desk; the maximum weight capacity is 70 kg.
- Do not disassemble or modify the desk's electrical components. Contact qualified personnel for repairs.
- Ensure the power cord is not pinched or damaged.
- Unplug the desk from the power outlet before cleaning or maintenance.
- The desk features an anti-collision system and overheat protection for safety. Do not attempt to bypass these features.
3. Package Contents
The package includes the following items:
- Electric Standing Desk (Desktop and Frame components)
- User Manual
- Assembly Hardware and Tools (if applicable)
Please check all components upon receipt. If any parts are missing or damaged, contact customer support.
4. Assembly Instructions
Assembly is required for this product. Follow the detailed instructions provided in the separate assembly guide included with your purchase. Ensure all screws are tightened securely, but do not overtighten.
Key Assembly Considerations:
- Frame Assembly: Connect the lifting columns to the feet and crossbar.
- Desktop Attachment: Securely attach the desktop to the assembled frame.
- Control Panel Installation: Mount the control panel to the underside of the desk in an easily accessible location.
- Cable Management: Utilize the integrated cable management hole to organize power and data cables.

Image 4.1: Example setup of two Vinsetto desks in an office, highlighting their versatility.
5. Operating Instructions
5.1. Height Adjustment
The desk's height can be electrically adjusted to suit your preference, allowing you to switch between sitting and standing positions. The adjustable height range is from 72 cm (minimum) to 116 cm (maximum).
- Use the Up (▲) and Down (▼) buttons on the control panel to manually adjust the desk height.
- Press and hold the button until the desired height is reached. Release the button to stop the movement.

Image 5.1: Visual representation of the desk's height adjustment capabilities.
5.2. Memory Presets
The control panel allows you to save up to four preferred height settings for quick adjustments.

Image 5.2: The intelligent control panel with memory functions.
- To Set a Memory Preset:
- Adjust the desk to your desired height using the Up (▲) or Down (▼) buttons.
- Press and hold one of the memory buttons (1, 2, 3, or 4) until you hear a beep or see the display flash, indicating the height has been saved.
- To Use a Memory Preset:
- Simply press the corresponding memory button (1, 2, 3, or 4). The desk will automatically move to the saved height.
5.3. Anti-Collision System
The desk is equipped with an anti-collision system. If the desk encounters an obstacle during height adjustment (either moving up or down), it will automatically stop and reverse slightly to prevent damage or injury.

Image 5.3: The anti-collision system in action, preventing impact with objects.
5.4. Overheat Protection
For prolonged motor life and safety, the desk includes an overheat protection feature. If the motor is used continuously for an extended period, it may temporarily stop operation to cool down. Normal function will resume once the motor temperature returns to a safe level.
5.5. Quiet Operation
The electric motor operates quietly, typically under 45 dB, ensuring a minimal disturbance to your work environment.

Image 5.4: The desk operates smoothly and quietly, allowing for focused work.
6. Maintenance
- Cleaning: Wipe the desktop and frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals.
- Inspection: Periodically check all screws and connections to ensure they remain tight.
- Cable Management: Keep cables organized to prevent snagging or damage during height adjustments.

Image 6.1: Key design details including cable management, rounded edges, and adjustable feet.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cord unplugged; Overheat protection activated; Control panel error. | Check power connection; Allow motor to cool down; Unplug and replug the desk after 30 minutes. |
| Desk stops during adjustment. | Anti-collision system triggered; Overload; Overheat protection activated. | Remove obstacles; Reduce weight on desk; Allow motor to cool down. |
| Height presets not working. | Presets not properly saved. | Re-save the desired height settings following the instructions in Section 5.2. |
| Unusual noise during operation. | Loose components; Obstruction in lifting mechanism. | Check all screws and connections; Inspect for any obstructions. If noise persists, contact support. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Vinsetto |
| Model Number | DE920-071V90BK3981 |
| Color | Natural and Black |
| Overall Dimensions (L x W x H) | 140 cm x 70 cm x 72-116 cm |
| Adjustable Height Range | 72 cm - 116 cm |
| Material | Engineered Wood, Iron |
| Max Load Capacity | 70 kg |
| Special Features | LED Display, 4 Automatic Memory Functions, Overheat Protection, Anti-Collision System, Height Adjustable |
| Item Weight | 27.6 kg |
| Noise Level | Under 45 dB |

Image 8.1: Key dimensions of the Vinsetto Electric Height-Adjustable Desk.

Image 8.2: The desk's robust construction supports up to 70 kg.
9. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. If you encounter any issues or require assistance, please contact Vinsetto customer support with your model number (DE920-071V90BK3981) and purchase details.





