Introduction
Thank you for choosing the MARK ADLER Leader 9.3 Electric Height Adjustable Desk. This manual provides essential information for the safe assembly, operation, and maintenance of your new desk. Please read it thoroughly before use and retain it for future reference.
Safety Information
- Ensure all components are present and undamaged before assembly. Do not use if any parts are missing or faulty.
- Keep children and pets away from the desk during operation to prevent injury.
- Do not overload the desk. The maximum weight capacity is 120 kg.
- Ensure there are no obstructions above or below the desk when adjusting its height.
- Keep liquids away from electrical components to prevent electric shock or damage.
- Only use the provided power adapter and cables.
- If the desk makes unusual noises or movements, immediately stop operation and consult the troubleshooting section or contact support.
Package Contents
Verify that all the following components are included in your package:
- Desktop (160 x 80 cm)
- Desk Frame with Dual Motors
- Control Panel with Memory Function and USB-C Port
- Power Adapter and Cable
- Integrated Cable Organizer
- Accessory Hook
- Assembly Hardware (screws, tools, etc.)
- User Manual
Setup and Assembly
Follow these steps to assemble your MARK ADLER Leader 9.3 desk. It is recommended to have two people for assembly.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Assemble Desk Frame: Attach the dual-column legs to the crossbar according to the diagrams in the assembly guide. Ensure all screws are tightened securely.
- Attach Desktop: Place the desktop upside down on the soft surface. Carefully align the assembled frame with the pre-drilled holes on the underside of the desktop. Secure the frame to the desktop using the provided screws.
- Install Control Panel: Mount the control panel to the underside of the desktop, typically on the front edge, using the designated screws.
- Connect Cables: Connect the motor cables to the control box, and then connect the control panel cable to the control box. Finally, connect the power adapter to the control box and plug it into a power outlet.
- Install Cable Management and Hook: Attach the integrated cable organizer to the underside of the desk. Install the accessory hook on either side of the desk as desired.
- Initial Power-On and Calibration: After assembly, plug in the desk. The desk may require initial calibration. Refer to the 'Operating Instructions' section for calibration steps.
Image: Overall dimensions of the MARK ADLER Leader 9.3 desk, illustrating its 160 cm width, 80 cm depth, and adjustable height from 73 cm to 119 cm.
Operating Instructions
Height Adjustment
The MARK ADLER Leader 9.3 desk features a dual-motor system for smooth and quiet height adjustments, ranging from 71 cm to 117 cm.
- To Raise: Press and hold the Up Arrow button on the control panel until the desired height is reached.
- To Lower: Press and hold the Down Arrow button on the control panel until the desired height is reached.
Image: Visual representation of the desk's smooth and quiet height adjustment, showing the range from 71 cm (sitting position) to 117 cm (standing position).
Memory Presets
The control panel allows you to save up to three preferred height positions for quick adjustments.
- To Save a Position: Adjust the desk to your desired height. Press the S button, then press one of the number buttons (1, 2, or 3) within 3 seconds. The display will confirm the save.
- To Recall a Position: Press the corresponding number button (1, 2, or 3). The desk will automatically move to the saved height.
USB-C Charging Port
A convenient USB-C port is integrated into the control panel for charging compatible devices.
- Simply connect your USB-C device to the port for fast charging.
Image: Detailed view of the control panel, showing the memory function buttons and the practical USB-C port for device charging.
Cable Management and Accessory Hook
The desk includes features to help maintain a tidy workspace.
- Use the integrated cable organizer to route and conceal power cords and other cables.
- The accessory hook can be used to hang headphones, bags, or other items, keeping your desktop clear.
Image: Illustration of the accessory hook and cable separators, demonstrating how to keep the desk tidy and well-organized.
Image: View of the integrated cable organizer, designed to keep cables hidden and maintain a cleaner workspace.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your desk.
- Cleaning: Wipe the desktop and frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the surface.
- Cable Inspection: Periodically check all cables for any signs of wear or damage. Replace damaged cables immediately.
- Tighten Fasteners: Occasionally check and tighten any loose screws or fasteners to maintain stability.
- Avoid Overloading: Do not exceed the maximum weight capacity of 120 kg to prevent damage to the motors and frame.
Troubleshooting
If you encounter issues with your desk, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Desk does not move | Power cable disconnected; Overload; Motor error | Check power connections; Reduce weight on desk; Unplug for 10 seconds and replug. |
| Uneven height adjustment | Obstruction; Calibration needed | Remove any obstructions; Perform calibration (refer to specific calibration steps in the full manual if available, or contact support). |
| Error code on display | Specific system error | Note the error code and consult the full product manual or contact customer support for specific instructions. |
| Noise during operation | Loose fasteners; Normal motor sound | Check and tighten all screws; A slight motor sound is normal, but excessive noise may indicate an issue. |
If the problem persists after attempting these solutions, please contact MARK ADLER customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | Leader 9.3 |
| Brand | MARK ADLER |
| Desktop Dimensions (L x W) | 160 cm x 80 cm |
| Height Adjustment Range | 71 cm - 117 cm |
| Motor System | Dual Motor |
| Maximum Load Capacity | 120 kg |
| Frame Material | Metal |
| Desktop Material | Engineered Wood |
| Special Features | 3 Memory Presets, USB-C Charging Port, Integrated Cable Management, Accessory Hook |
| Item Weight | 30 Kilograms |
Image: Depiction of the desk's stable construction, highlighting the steel frame with dual-column legs and its capacity to support up to 120 kg.
Image: The MARK ADLER Leader 9.3 desk in an ergonomic setup, demonstrating its suitability for comfortable work.
Image: A large desktop surface measuring 160 x 80 cm, providing ample space for equipment and comfortable work.
Warranty & Support
The MARK ADLER Leader 9.3 Electric Height Adjustable Desk comes with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the documentation included with your purchase or visit the official MARK ADLER website.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact MARK ADLER customer service through their official channels. Have your product model (Leader 9.3) and ASIN (B0F2TJ3559) ready when contacting support.