Shahoo SH-LHAD11452
Shahoo L-Shaped Electric Height Adjustable Standing Desk
Model: SH-LHAD11452 - Instruction Manual
1. Introduction
This manual provides detailed instructions for the Shahoo L-Shaped Electric Height Adjustable Standing Desk, Model SH-LHAD11452. It features a robust steel lift system and frame, supporting up to 200 pounds (90.7 kg). The motorized height adjustment ranges from 28.4 inches (72.1 cm) to 45.7 inches (116.1 cm), promoting a healthy and comfortable work routine. Dual electric motors ensure fast, stable, and quiet height adjustments. The L-shaped tabletop provides ample workspace.
Please read this manual thoroughly before assembly and operation to ensure safe and correct usage.

An overview of the Shahoo L-shaped electric standing desk, showcasing its white finish and spacious design, suitable for a modern home office.
2. Important Safety Warnings
- Ensure all components are securely fastened before use.
- Keep children and pets away from the desk during operation.
- Do not place hands or objects in the path of moving parts during height adjustment.
- Avoid overloading the desk; the maximum weight capacity is 200 lbs (90.7 kg).
- Use only the provided power adapter and ensure it is connected to a grounded outlet.
- If any unusual noise or movement occurs, immediately disconnect power and contact support.
- Do not attempt to modify or disassemble the motor or control system.
3. Package Contents
Please verify that all items listed below are included in your package:
- Electric Standing Desk Components (Tabletop sections, Legs, Frame)
- Control Panel and Power Adapter
- Assembly Toolkit (Wrenches, Screws, etc.)
- Instruction Manual
4. Assembly Instructions
Follow these general steps for assembling your Shahoo L-Shaped Electric Standing Desk. Refer to the detailed assembly guide included in your package for specific diagrams and hardware identification.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Assemble Legs and Frame: Attach the lifting columns to the foot supports. Then, connect the crossbars and side frames to form the base structure. Ensure all screws are tightened securely.
- Attach Tabletop: Place the tabletop sections onto the assembled frame. Align the pre-drilled holes and secure the tabletop to the frame using the provided screws.
- Install Control Panel: Mount the control panel to the underside of the tabletop in a convenient location using the provided screws.
- Connect Cables: Connect the motor cables to the control box, and then connect the control box to the control panel. Finally, connect the power adapter to the control box and plug it into a wall outlet.
- Cable Management: Use the included cable ties or clips to organize and secure all cables, preventing them from snagging or interfering with desk movement.

The Shahoo L-shaped electric standing desk set up in a room, demonstrating its capacity to hold multiple monitors, a laptop, and other office essentials, highlighting its functional design.

A view of the Shahoo L-shaped electric standing desk in a bright, minimalist office environment, emphasizing its clean lines and integration into a modern workspace.
5. Operating Instructions
Your Shahoo electric standing desk features an intuitive control panel for easy height adjustment and memory presets.

A close-up image of the desk's control panel, detailing the functions of each button: smart button design, two-position memory keys (1 and 2), easy lift control (up/down arrows), and LED display for current height.
5.1. Adjusting Height
- Up (▲) / Down (▼) Buttons: Press and hold the up or down arrow buttons to continuously adjust the desk height. Release the button when the desired height is reached. The LED display will show the current height.
5.2. Setting Memory Presets
The desk allows you to save two preferred height settings for quick recall.
- Adjust the desk to your desired height using the up/down buttons.
- Press the 'M' button (or similar memory set button, if present, otherwise assume direct preset buttons).
- Immediately press either '1' or '2' to save the current height to that preset position. The LED display may flash to confirm.
5.3. Recalling Memory Presets
- Press the '1' or '2' button to automatically move the desk to the corresponding saved height.
6. Maintenance
- Cleaning: Wipe the desk surface with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Inspection: Periodically check all screws and connections to ensure they remain tight.
- Cable Management: Ensure cables are not pinched or damaged, especially during height adjustments.
- Motor Care: The electric motors are designed for maintenance-free operation. Do not lubricate or attempt to open them.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move | Power cable disconnected, motor cable loose, overload. | Check all cable connections. Reduce weight on the desk. Reset the system by unplugging for 30 seconds and plugging back in. |
| Uneven height adjustment | Obstruction, uneven weight distribution. | Clear any obstructions. Redistribute weight evenly on the tabletop. Perform a reset. |
| Desk stops mid-movement | Overheat protection activated, obstruction. | Allow the motor to cool down for 20 minutes. Check for obstructions. |
| Error code on display | System malfunction. | Refer to the specific error code in the detailed assembly guide or contact customer support. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Shahoo |
| Model Number | SH-LHAD11452 |
| Color | White |
| Tabletop Material | Wood |
| Frame Material | Alloy Steel |
| L-Shape Tabletop Dimensions | 63 inches (160 cm) x 55 inches (140 cm) |
| Tabletop Depth | 24 inches (61 cm) |
| Height Adjustment Range | 28.4 inches (72.1 cm) to 45.7 inches (116.1 cm) |
| Weight Capacity | 200 lbs (90.7 kg) |
| Motor Type | Dual Electric Motors |
| Special Features | Adjustable Height, Memory Presets, Hooks for Storage, Reinforced Table Legs |

A detailed diagram illustrating the dimensions of the Shahoo L-shaped electric standing desk, including the tabletop lengths (63 inches and 55 inches), depth (24 inches), and height adjustment range (28.4 inches to 45.7 inches). It also highlights features like arc angle design, hooks for storage, and reinforced table legs.

A visual representation of the Shahoo electric standing desk's height adjustment capabilities, showing the minimum height of 28.4 inches and the maximum height of 45.7 inches, demonstrating the flexibility for sitting and standing positions.
9. Warranty and Support
For warranty information, technical support, or any questions regarding your Shahoo L-Shaped Electric Height Adjustable Standing Desk, please refer to the warranty card included in your package or contact Shahoo customer service through the retailer where the product was purchased.
Please have your model number (SH-LHAD11452) and purchase date available when contacting support.
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