1. Entwodiksyon
Thank you for choosing the DUMOS 40-Inch Electric Standing Desk. This manual provides essential information for the safe and efficient assembly, operation, and maintenance of your new desk. Please read these instructions carefully before use and retain them for future reference.

Figure 1: DUMOS 40-Inch Electric Standing Desk (Black)
2. Enfòmasyon sou Sekirite
- Ensure the desk is properly anchored to the floor to prevent tipping.
- Exercise caution when adjusting the desk height, especially when the desk is fully extended.
- Toujou swiv enstriksyon asanblaj yo ak anpil atansyon pou evite blesi.
- Pa depase limit pwa maksimòm 176 lbs (80 kg).
- Kenbe timoun ak bèt kay lwen biwo a pandan w ap opere.
3. Enstalasyon ak Asanble
The DUMOS Electric Standing Desk is designed for quick and tool-free assembly, typically completed in under 30 minutes. All necessary parts are pre-labeled and instructions are clear.
3.1 Debake
Carefully remove all components from the packaging. Verify that all parts listed in the packing list are present and undamaged. Keep packaging materials until assembly is complete.
3.2 Etap Asanble
- Attach the desk legs to the desktop using the provided hardware. Ensure all screws are tightened securely.
- Connect the motor and control panel cables according to the diagrams in the assembly guide.
- Install the headphone hooks on either side of the desk.
- Place the cable management grommets into the desktop holes.
- Plug the desk into a power outlet.

Figi 2: Egzample of assembly steps for the desk frame.
4. Operasyon Enstriksyon
4.1 Ajisteman Wotè
The desk features a quiet electric motor (under 55 dB) for smooth height adjustments. The height can be adjusted from 28.7 inches (73 cm) to 46.5 inches (118 cm).
- Sèvi ak la Anlè (▲) epi Desann (▼) arrow buttons on the control panel to manually adjust the desk height.
- The LED display will show the current height.

Figure 3: Multi-Function Control Panel with LED display.
4.2 Prereglaj Memwa
The control panel allows you to save up to 3 preferred height settings for quick adjustments.
- Ajiste biwo a nan wotè ou vle a avèk flèch Anwo/Anba yo.
- Peze a S bouton (Mete).
- Peze youn nan bouton nimewo yo imedyatman (1, 2, oswa 3) pou sove wotè aktyèl la nan prereglaj sa a.
- To recall a saved height, simply press the corresponding number button.
4.3 Karakteristik sekirite
- Teknoloji Anti-Kolizyon: The desk is equipped with anti-collision technology to prevent damage if an obstacle is detected during height adjustment.
- Verrouillage timoun: To activate the child lock, press and hold the Up and Down buttons together for 5 seconds. The screen will display 'LOC' and the buttons will be disabled. To deactivate, repeat the process.
4.4 Cable Management and Accessories
- Use the integrated cable management holes on the desktop to route and organize your cables.
- The desk includes sturdy hooks on the underside for hanging headphones or other accessories.

Figure 4: Cable management hole and headphone hook for organization.
5. Antretyen
5.1 Netwayaj
Siye sifas biwo yo ak piblisiteamp cloth. Avoid using harsh chemicals or abrasive cleaners that may damage the finish.
5.2 Swen Jeneral
- Tcheke tout vis ak koneksyon yo regilyèman pou asire yo rete sere.
- Do not place excessively hot or cold items directly on the desktop without protection.
- Avoid dragging heavy objects across the desktop to prevent scratches.
NAN. Depanaj
- Biwo a ap tranble: Asire w tout vis asanblaj yo byen sere. Tcheke ke biwo a mete sou yon sifas ki plat.
- Motè a pa reponn: Verify that the power cord is securely plugged into both the desk and the wall outlet. Check for any obstructions that might be preventing movement.
- Ajisteman wotè inegal: If one side of the desk is not moving correctly, check the connections to the motor and ensure no cables are pinched. Refer to the assembly guide for motor synchronization steps if available.
- Kòd erè sou ekran an: Consult the full product manual or contact DUMOS customer support for specific error code interpretations.
7. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | DUMOS |
| Nimewo Modèl | ADMS-ET40HS |
| Dimansyon biwo (P x W) | 23.6" x 40" (60 santimèt x 101.6 santimèt) |
| Ranje Ajisteman Wotè | 28.7" - 46.5" (73 santimèt - 118 santimèt) |
| Kapasite pwa | 176 liv (80 kg) |
| Nivo Bri Motè | Anba 55 dB |
| Kalite Materyèl | Metal, bwa |
| Koulè | Nwa |
| Karakteristik espesyal | Adjustable Height, Electric, Ergonomic, Memory Presets, Anti-Collision, Child Lock |

Figure 5: Wide Height Range from 28.7" to 46.5".
8. Garanti ak sipò
DUMOS offers various protection plans for your product. Please refer to your purchase documentation for details on available 2-Year, 3-Year, or Complete Protect plans.
For further assistance, troubleshooting, or warranty claims, please contact DUMOS customer support through the retailer where the product was purchased or visit the official DUMOS websit.