Introduction
Thank you for choosing the HUANUO Electric Standing Desk Frame. This manual provides detailed instructions for the assembly, operation, and maintenance of your new height-adjustable desk frame. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Setup and Assembly
Before beginning assembly, ensure all parts are present and undamaged. It is recommended to assemble the desk frame on a soft, clean surface to prevent scratches.
- Unpack Components: Carefully remove all parts from the packaging. Refer to the parts list in your package for verification.
- Assemble Legs and Feet: Attach the desk feet to the bottom of the lifting columns using the provided screws. Ensure they are securely fastened.
- Connect Crossbars: Attach the crossbars between the two lifting columns. Adjust the length of the crossbars to match your desired desktop size.
- Install Motor and Control Box: Secure the motor and control box to the designated locations on the frame. Connect all necessary cables according to the wiring diagram provided in your package.
- Attach Control Panel: Mount the control panel to the underside of your desktop in an easily accessible location.
- Mount Desktop: Carefully place your desktop onto the assembled frame. Secure the desktop to the frame using appropriate screws (desktop not included).
- Cable Management: Organize all cables using the included cable ties or management solutions to prevent tangling and damage.

Image: Overview of the HUANUO Electric Standing Desk Frame components, including legs, feet, crossbars, and motor assembly, ready for setup.

Image: Close-up illustrating the improved solid construction of the desk frame, highlighting 30% longer plates and 30% thicker columns for enhanced stability and a maximum load capacity of 100kg.
Operation
The HUANUO Electric Standing Desk Frame features an intuitive control panel for easy height adjustment and memory presets.

Image: The desk's control panel, showing the digital height display, up/down adjustment buttons, and four programmable memory preset buttons (1, 2, 3, 4).
Adjusting Height:
- Press the Up (^) button to raise the desk.
- Press the Down (v) button to lower the desk.
- Release the button at your desired height. The current height will be displayed on the digital screen.
Setting Memory Presets:
- Adjust the desk to your desired height using the Up/Down buttons.
- Press one of the memory preset buttons (1, 2, 3, or 4) until you hear a beep or see the display flash, indicating the height has been saved.
- To recall a saved height, simply press the corresponding memory preset button. The desk will automatically move to the stored position.

Image: Illustration of the desk's height adjustment range, showing a user transitioning from a sitting position (72cm) to a standing position (118cm), promoting a better way to work.

Image: Close-up of the desk's high-quality brushless motor, highlighting its durability with 100,000 lift tests and a low noise level of ≤55 dB during operation.
Maintenance
Regular maintenance ensures the longevity and smooth operation of your HUANUO Electric Standing Desk Frame.
- Cleaning: Wipe the desk frame with a soft, damp cloth. Avoid abrasive cleaners or solvents that may damage the finish.
- Cable Management: Periodically check and reorganize cables to prevent pinching or damage.
- Fastener Check: Every few months, check all screws and bolts to ensure they are tight. Retighten if necessary.
- Weight Limit: Do not exceed the maximum weight capacity of 100 kg (220 lbs) to prevent damage to the motor and frame.
Troubleshooting
If you encounter any issues with your desk frame, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cable disconnected, overload, or motor error. | Check power connection. Reduce weight on desk. Perform a reset (refer to specific reset instructions in your package). |
| Uneven movement or shaking. | Loose fasteners, uneven floor, or unbalanced load. | Ensure all screws are tightened. Adjust foot pads for stability. Distribute weight evenly on the desktop. |
| Error code on display. | Specific system error. | Consult the detailed error code list in your package or contact customer support. Often, a power cycle (unplug for 30 seconds, then plug back in) can resolve minor errors. |
Specifications
Below are the technical specifications for the HUANUO Electric Standing Desk Frame (Model: BSQTECH-DEHNESD0728).
| Feature | Detail |
|---|---|
| Brand | HUANUO |
| Model Number | BSQTECH-DEHNESD0728 |
| Color | White |
| Product Dimensions | 6.69"D x 42.52"W x 15.94"H (Frame only) |
| Adjustable Height Range | 70 cm to 118 cm (27.5" to 46.5") |
| Maximum Weight Capacity | 100 Kilograms (220 lbs) |
| Item Weight | 21 Kilograms (46.2 lbs) |
| Assembly Required | Yes |
| Included Components | Headphone Hook |
| Motor Type | Brushless (low noise, high durability) |
| Noise Level | ≤55 dB |
| UPC | 810158829909 |

Image: View of the desk frame's reinforced double beams, indicating enhanced structural integrity and stability.

Image: Diagram showing the adjustable width of the desk frame (100-180cm) and height range (72-118cm), along with compatible desktop sizes (e.g., 110cm, 120cm, 140cm, 220cm wide, and 60cm, 70cm, 80cm, 90cm deep).
Warranty and Support
HUANUO provides a limited warranty for this product. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official HUANUO website.
If you require technical assistance, have questions about assembly, or need to report a missing/damaged part, please contact HUANUO customer support:
- Online Support: Visit the HUANUO official website for FAQs and support resources.
- Email: Refer to your product documentation for the customer service email address.
- Phone: Refer to your product documentation for the customer service phone number.
Please have your model number (BSQTECH-DEHNESD0728) and purchase date ready when contacting support.