1. Introduction
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your HUANUO HNESD45B 55" x 26" Electric Standing Desk. This desk is designed to enhance your workspace with ergonomic height adjustment, multi-zone storage, and a large keyboard tray. Please read these instructions carefully before assembly and use to ensure safe and efficient operation.
Figure 1: Overview of the HUANUO Electric Standing Desk with accessories.
2. Setup and Assembly
Before beginning assembly, ensure all components are present and undamaged. It is recommended to have two people for assembly. Tools required for assembly are included.
2.1 Unpacking and Parts Identification
Carefully unpack all items from the box. Refer to the included parts list to identify each component. Ensure no parts are missing or damaged.
2.2 Frame Assembly
Assemble the desk frame according to the detailed instructions provided in the separate assembly guide. This typically involves attaching the motor and transmission rod to the legs, and then securing the leg bases.
Video 1: Detailed installation guide for the HUANUO Standing Desk with 2 Drawers & Keyboard Tray.
2.3 Desktop and Keyboard Tray Attachment
Once the frame is assembled, attach the desktop panels. For the 55" x 26" model, the desktop consists of two panels joined together. Install the keyboard tray rails and then slide the keyboard tray into place. Ensure all screws are tightened securely.
Figure 2: Illustration of the desk dimensions and key components.
2.4 Cable Management and Accessories
Attach the cable management tray and storage hooks to the underside of the desk. Connect the control panel and motor cables as instructed. Place the fabric drawers into their designated compartments on the monitor riser.
3. Operating Instructions
3.1 Electric Height Adjustment
Your HUANUO Electric Standing Desk features a smooth and quiet electric lifting system. Use the 'Up' and 'Down' arrow buttons on the control panel to adjust the desk height. The current height is displayed digitally on the panel.
Figure 3: The intuitive control panel for height adjustment.
3.2 Height Presets
The desk allows you to save up to four preferred height settings. To set a preset:
- Adjust the desk to your desired height using the arrow buttons.
- Press the 'S' button (Save) once.
- Within 3 seconds, press one of the number buttons (1, 2, 3, or 4) to save the current height to that preset.
- To recall a saved height, simply press the corresponding number button. The desk will automatically move to that height.
3.3 Keyboard Tray Usage
The large 26.7" x 16.8" keyboard tray slides smoothly in and out, providing an ergonomic position for your keyboard and mouse. It includes a cushioned wrist rest for comfort during extended use.
Figure 4: The spacious and ergonomic keyboard tray.
3.4 Multi-Zone Storage and Monitor Mounting
Utilize the two fabric drawers for storing office supplies and personal items. The integrated monitor stand provides space for displays, photos, or collectibles. The desk also features a 2.36" extended rear top panel, making it compatible with C-clamp monitor mounts for flexible display setups.
Video 2: Demonstration of the HUANUO Standing Desk's features, including storage and keyboard tray.
4. Maintenance
- Cleaning: Wipe the desk surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Motor Care: The electric motor is designed for durability. Avoid overloading the desk beyond its maximum weight capacity of 176 pounds.
- Cable Management: Periodically check that all cables are securely routed through the cable management tray to prevent snagging or damage during height adjustments.
- General Inspection: Regularly inspect all screws and connections to ensure they remain tight.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cable disconnected; motor error. | Check power connections. Unplug and replug the desk for 10 seconds to reset the motor. |
| Desk moves unevenly or makes unusual noises. | Overload; loose connections; obstruction. | Reduce weight on the desk. Check all assembly bolts for tightness. Ensure no obstructions are in the path of the legs. |
| Height presets not working. | Presets not saved correctly. | Re-save your desired height presets following the instructions in Section 3.2. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact customer support.
6. Specifications
- Brand: HUANUO
- Model Number: HNESD45B
- Product Dimensions: 26"D x 55"W x 28"H
- Color: Black
- Style: Spliced table top standing desk
- Base Material: Carbon Steel
- Top Material Type: Engineered Wood
- Minimum Height: 27.9 Inches
- Maximum Height: 46.8 Inches
- Maximum Weight Recommendation: 176 Pounds
- Number of Drawers: 2
- Keyboard Tray Size: 26.7" x 16.8"
- Lifting Mechanism: Electric
- Number of Height Positions: 4 (presets)
- Required Assembly: Yes (Recommended 2 people)
- Included Components: 2 Storage Drawers, Electric Standing Desk Frame, Keyboard Tray
7. Warranty and Support
The HUANUO HNESD45B Electric Standing Desk comes with a Limited or Lifetime Warranty (details may vary, please refer to your purchase documentation for specific terms). For customer support, technical assistance, or warranty claims, please visit the official HUANUO website or contact the seller directly.
- Manufacturer: HUANUO
- Online Store: HUANUO Store on Amazon
- General Support: Refer to the contact information provided with your product packaging or on the official HUANUO website.
