Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your MotionGrey German Dual Motor Adjustable Standing Desk Frame. Please read all instructions carefully before use to ensure safe and efficient operation.
Safety Information
Caution: Do not exceed the weight limit of 100 kg. Ensure proper assembly by two people. Be mindful of sharp edges or pinch points from steel components. Unplug the desk when not in use and keep children and pets away from the desk while it is in motion.
Setup
The MotionGrey standing desk frame is designed for easy installation. The Version 2 Powerbox and thickened power cord contribute to a compact and straightforward assembly process. A tabletop is not included with this frame and must be purchased separately.
Assembly Guide
For a visual guide on assembling your desk frame, please refer to the official VIVO assembly video below. This video demonstrates the step-by-step process for setting up the Electric Dual Motor Desk Frame.
Official VIVO video demonstrating the assembly process for the DESK-V122EB Electric Dual Motor Desk Frame.
Operating Instructions
Your MotionGrey standing desk features an MG-4 controller for easy height adjustment and memory presets.
Height Adjustment
- The desk offers an extended height range from 60cm (minimum) to 125cm (maximum).
- Use the up (▲) and down (▼) arrow buttons on the MG-4 controller to manually adjust the desk height.
Memory Presets
The MG-4 controller allows you to save up to four preferred height settings for quick adjustments.
- Adjust the desk to your desired sitting or standing height using the up/down buttons.
- Press the 'M' button, then 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 the programmed position.
Additional Features
- USB Port: The MG-4 Memory keypad includes a USB port for convenient charging of your devices.
- Dual Motors: Equipped with German-made Bosch dual motors, the desk provides smooth, quiet, and stable height adjustments.
- Thickened 3-Segment Steel Base: The reinforced steel base ensures stability even at the highest settings.

The MG-4 controller features up/down movement, 4 memory presets, and an LED display.
Official FlexiSpot video showcasing the features and benefits of their standing desk, including height adjustment and ergonomic advantages.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your MotionGrey standing desk frame.
- Cleaning: Wipe down the frame with a soft, damp cloth. Avoid abrasive cleaners or solvents that may damage the powder-coated finish.
- Inspection: Periodically check all screws and bolts to ensure they are tight. Retighten if necessary.
- Cable Management: Ensure all cables are neatly managed and not pinched or tangled, especially during height adjustments.
Troubleshooting
If you encounter any issues with your MotionGrey standing desk, please refer to the following common troubleshooting steps:
- Desk Not Moving: Check that all power cables are securely connected to the power outlet and the control box. Ensure the power outlet is functional.
- Uneven Movement: Verify that the desk is placed on a level surface. Check for any obstructions beneath the desk that might impede movement.
- Controller Not Responding: Try unplugging the desk from the power source for 10-15 seconds, then plug it back in. This can often reset the controller.
- Error Codes: If the LED display shows an error code, consult the full product manual (if available) or contact customer support for specific guidance.
Specifications
| Brand | MOTIONGREY |
| Model | MG-4 / B086761F55 |
| Item Weight | 30.28 Kilograms |
| Height Range | 60 Centimeters (Min) to 125 Centimeters (Max) |
| Maximum Recommended Load | 100 Kilograms |
| Base Material | Alloy Steel |
| Finish Type | Powder Coated |
| Desk Design | Standing Desk Frame (Tabletop Excluded) |
| Special Feature | Electric, Dual German Bosch Motors, MG-4 Controller with USB Port |
| Assembly Required | Yes |

Detailed dimensions of the desk frame.

Illustration of the desk's height adjustment range.

The adjustable width frame accommodates various tabletop sizes.
Warranty & Support
MotionGrey is committed to providing exceptional customer experience and comprehensive warranties on all products.
- Warranty: MotionGrey offers comprehensive warranties on all its products. Please refer to your purchase documentation for specific warranty terms and duration.
- Customer Support: Our dedicated team provides prompt, friendly, and effective support.
- Contact: For support inquiries, please contact MotionGrey at Tel: +86-15258227715.




