1. Introduction
Thank you for choosing the DEVAISE ASJZ025 Electric Standing Desk. This manual provides detailed instructions for the safe assembly, operation, and maintenance of your new electric standing desk. Please read this manual thoroughly before use and retain it for future reference.

Figure 1.1: The DEVAISE 71-inch electric standing desk in maple finish, showcasing its spacious desktop accommodating multiple monitors and office accessories.
2. Important Safety Information
WARNING: Failure to follow these safety instructions may result in injury or damage to the product.
- Always keep children and pets away from the desk when it is in motion.
- Utilize the child lock feature to prevent unintended height adjustments.
- Be aware of the anti-collision feature. Do not force the desk to move if it encounters an obstacle.
- Ensure all cables are properly managed to prevent entanglement during height adjustments.
- Do not overload the desk. The maximum weight capacity is 180 lbs.
- Only use the desk for its intended purpose as a workstation.
3. Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Desktop (Maple, 71 x 28 inches)
- Desk Legs (2) with Dual Motors
- Control Panel with LED Display
- Power Adapter and Cable
- Crossbars and Support Frames
- Headphone Hook
- Assembly Hardware (screws, bolts, tools)
- Instruction Manual

Figure 3.1: Exploded view showing all components for the DEVAISE Electric Standing Desk, including the desktop, leg frames, control panel, and various hardware pieces, indicating a quick installation process.
4. Setup and Assembly
Assembly is designed to be straightforward with pre-drilled holes and labeled parts. It is recommended to have a Phillips head screwdriver for some placements. For detailed visual guidance, refer to the included assembly instructions booklet.
- Unpack Components: Carefully remove all parts from the packaging. Inspect for any damage.
- Assemble Frame: Attach the crossbars and support frames to the desk legs using the provided hardware. Ensure all connections are secure.
- Attach Desktop: Place the desktop upside down on a soft, clean surface. Align the pre-drilled holes on the desktop with the frame. Secure the desktop to the frame using the provided screws.
- Install Control Panel: Mount the control panel to the underside of the desktop in the designated area. Connect the motor cables and power cable to the control panel.
- Cable Management: Use the included cable ties or clips to organize and secure all cables, preventing them from interfering with the desk's movement.
- Initial Power-Up: Connect the power adapter to the desk and then to a power outlet.

Figure 4.1: The DEVAISE Electric Standing Desk set up in an office environment, showcasing its spacious maple desktop and white frame, accommodating multiple monitors and accessories.
5. Operating Instructions
5.1. Control Panel Overview

Figure 5.1: A detailed view of the multi-function control panel, featuring an LED display, up/down adjustment buttons, three memory preset buttons (1, 2, 3), and an 'S' button for saving settings and child lock.
- LED Display: Shows the current desk height in inches.
- Up/Down Buttons (▲/▼): Press and hold to adjust the desk height manually. Release to stop.
- Memory Preset Buttons (1, 2, 3): Quickly move the desk to a saved height.
- 'S' Button: Used to save height presets and activate the child lock.
5.2. Height Adjustment
The desk features a tri-motor system for quiet and smooth height transitions.
- Manual Adjustment: Press and hold the ▲ button to raise the desk or the ▼ button to lower it. The desk will move smoothly between 28.35 inches and 46.45 inches.
- Using Memory Presets: Press one of the preset buttons (1, 2, or 3) to automatically move the desk to the corresponding saved height.

Figure 5.2: Illustration of the DEVAISE Electric Standing Desk's adjustable height range, demonstrating its ability to transition from a sitting height of 28.35 inches to a standing height of 46.45 inches.
5.3. Setting Memory Presets
- Adjust the desk to your desired height using the ▲ or ▼ buttons.
- Press the 'S' button. The LED display will show "S-".
- Within 3 seconds, press the desired memory preset button (1, 2, or 3). The display will show "S-1", "S-2", or "S-3" to confirm the height has been saved.
5.4. Child Lock Function
To prevent accidental adjustments, activate the child lock:
- Activate: Press and hold the 'S' button for 5 seconds until "LOC" appears on the LED display. All buttons will be disabled.
- Deactivate: Press and hold the 'S' button again for 5 seconds until "LOC" disappears and the current height is displayed.
6. Maintenance
- Cleaning: Wipe the desktop and frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals.
- Cable Management: Periodically check that all cables are securely managed and not interfering with the desk's movement.
- Fastener Check: Occasionally check all screws and bolts to ensure they remain tight.
- Weight Capacity: Do not exceed the maximum weight capacity of 180 lbs to ensure longevity and proper function.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move. | Power cable disconnected; Child lock active; Overload; Motor error. | Check power connection. Deactivate child lock (see Section 5.4). Reduce weight on desk. Unplug for 10 seconds, then plug back in to reset. |
| Desk moves unevenly or makes unusual noise. | Loose fasteners; Obstruction; Uneven weight distribution. | Check and tighten all assembly fasteners. Remove any obstructions. Distribute weight evenly on the desktop. |
| Anti-collision feature activates frequently. | Obstruction in path; Sensitivity setting (if adjustable, not specified). | Ensure clear path for desk movement. If problem persists, contact support. |
| LED display shows an error code. | Specific system malfunction. | Refer to the full troubleshooting guide in the included manual or contact DEVAISE customer support with the error code. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | DEVAISE |
| Model Number | ASJZ025 |
| Product Dimensions (D x W x H) | 27.59"D x 70.86"W x 29.13"H |
| Color | Maple (Desktop), White (Frame) |
| Minimum Height | 28.35 inches |
| Maximum Height | 46.45 inches |
| Top Material Type | Engineered Wood |
| Base Material | Iron |
| Maximum Weight Recommendation | 180 Pounds |
| Special Features | 3-Button Memory Presets, Adjustable Height, Dual Motors, Electric, LED Touchscreen |
| Noise Level | Under 50dB during adjustment |
| Included Components | Headphone Hook |
| Required Assembly | Yes |

Figure 8.1: Diagram illustrating the product dimensions (70.87" width, 27.6" depth) and height adjustment range (28.35" - 46.45"), along with its maximum weight capacity of 180 lbs.
9. Warranty and Support
9.1. Warranty Information
This DEVAISE Electric Standing Desk comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms and conditions. Retain your proof of purchase for warranty claims.
9.2. Customer Support
For any questions regarding assembly, operation, troubleshooting, or product selection, please contact our U.S.-based product support team. Contact information can be found on the DEVAISE official website or in your product packaging.
You can also visit the official DEVAISE store for more information: DEVAISE Store





