Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your SANODESK EC5 Plus Height-Adjustable Desk Frame. Please read this manual thoroughly before use to ensure safe and efficient operation.
Safety Information
Important Safety Warnings:
- Keep the desk away from liquids and sharp objects.
- Do not exceed the maximum load capacity of 100 kg (220 lbs).
- Adjust the desk height carefully to avoid injuries or pinching.
- Ensure no obstacles are in the path of the desk's movement.
- This product is designed for indoor use only.
- Children should not operate the desk without adult supervision.
- Do not sit or stand on the desk frame.
- Disconnect power before cleaning or maintenance.
Failure to follow these safety instructions may result in injury or damage to the product.
Setup and Assembly
The SANODESK EC5 Plus desk frame is designed for easy assembly. Follow these steps carefully.
Package Contents
Verify all components are present before starting assembly. Refer to the included parts list in your physical manual.
Assembly Steps
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Attach Feet to Lifting Columns: Secure the desk feet to the bottom of the lifting columns using the provided screws.
- Connect Crossbar: Assemble the adjustable crossbar between the two lifting columns. Ensure the width is set to accommodate your desktop (120-180 cm length, 60-80 cm width).
- Install Control Box: Mount the control box to the designated area on the frame, typically under the crossbar.
- Connect Motors and Control Panel: Plug the motor cables into the control box. Connect the control panel cable to the control box.
- Attach Desktop (Sold Separately): Place your desktop onto the assembled frame. Align and secure it using the provided screws. Ensure the desktop is centered and stable.
- Cable Management: Use the included cable ties or clips to manage and secure all cables, preventing them from interfering with desk movement.

Image: Overview of the SANODESK EC5 Plus height-adjustable desk frame components, showing the dual-motor system and control panel.

Image: Diagram illustrating the stability and versatility of the desk frame, highlighting its three-stage lifting columns, 60-125cm height range, and anti-collision feature.

Image: Illustration showing the width adjustability of the desk frame, accommodating desktops from 120-180cm in width.
Operation
Your SANODESK EC5 Plus desk frame features an intuitive control panel for easy height adjustment and memory presets.
Control Panel Functions

Image: Close-up of the control panel, showing the LED display, up/down arrows, and four memory preset buttons (1, 2, 3, 4). It also indicates a USB charging port.
- Up/Down Arrows (▲ / ▼): Press and hold to manually adjust the desk height. Release to stop at the desired height.
- LED Screen: Displays the current desk height in centimeters.
- Memory Presets (1, 2, 3, 4):
- To Save a Height: Adjust the desk to your desired height. Press the "M" button (if present, or hold a number button) until the LED flashes, then press one of the number buttons (1, 2, 3, or 4) to save the current height.
- To Recall a Height: Press the corresponding number button (1, 2, 3, or 4) to automatically move the desk to the saved height.
- USB Charging Port: (If available on your model) Use this port to charge compatible devices.
First Use / Reset
Upon first use or after a power interruption, you may need to reset the desk. Press and hold the down arrow button until the desk reaches its lowest position and slightly retracts, then releases. This calibrates the desk.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your desk frame.
- Cleaning: Wipe the desk frame with a soft, damp cloth. Avoid abrasive cleaners or solvents. Ensure the desk is unplugged before cleaning.
- Cable Management: Periodically check that all cables are securely fastened and not interfering with the desk's movement.
- Fasteners: Occasionally check all screws and bolts to ensure they are tight. Retighten if necessary.
- Load Capacity: Do not overload the desk. Distribute weight evenly across the desktop.
Troubleshooting
If you encounter issues with your SANODESK EC5 Plus, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cable disconnected, motor cable loose, overload, or system error. |
|
| Desk moves unevenly or makes unusual noises. | Uneven weight distribution, loose fasteners, or obstruction. |
|
| Memory presets not working. | Presets not saved correctly or system error. |
|
| Error code displayed on LED screen. | Specific system fault. |
|
Specifications
Key technical specifications for the SANODESK EC5 Plus Height-Adjustable Desk Frame.
| Feature | Detail |
|---|---|
| Model | EC5 Plus (Internal Model Number: EC4) |
| Brand | SANODESK |
| Motor System | Dual Motor |
| Lifting Stages | 3-Stage Telescopic Legs |
| Height Range | 60 cm - 125 cm (23.6 in - 49.2 in) |
| Speed | 2.5 cm/s (1 in/s) |
| Noise Level | Below 50 dB |
| Load Capacity | 100 kg (220 lbs) |
| Frame Width Adjustment | 110 cm - 168 cm (43.3 in - 66.1 in) |
| Compatible Desktop Size | Length: 120-180 cm (47.2-70.9 in), Width: 60-80 cm (23.6-31.5 in) |
| Control Panel | LED display, 4 programmable memory presets, USB charging port (model dependent) |
| Material | Industrial-grade steel |
| Certifications | TÜV Rheinland certified motor |

Image: Details on the dual motor system, highlighting 100kg load capacity, energy saving (<0.5W), 25mm/s speed, and noise under 50dB.

Image: Comparison table between SANODESK ET362 Lite and ET362 Plus models, confirming specifications such as 3 lifting columns, 2 motors, 100kg load capacity, and 60-125cm height adjustment.
Warranty and Support
SANODESK is committed to providing high-quality products and customer satisfaction.
- Warranty: The SANODESK EC5 Plus desk frame comes with a 5-year warranty on the table frame, motor, and other mechanisms. The controller, switch, and electronics are covered by a 3-year warranty.
- Customer Support: For any questions, technical assistance, or warranty claims, please contact SANODESK customer support through your purchase platform or the official SANODESK website.
- Spare Parts: Information regarding spare parts availability is currently unavailable.







