TecTake 402997-SE
Manuel d'utilisation du bureau réglable en hauteur Denis de Tectake (réf. 402997)
Modèle: 402997-SE | Marque : TecTake
1. Introduction
This manual provides essential information for the assembly, operation, and maintenance of your tectake 402997 Denis Height-Adjustable Desk. Please read these instructions carefully before use to ensure proper function and longevity of your product.
Produit terminéview
The tectake Denis Height-Adjustable Desk frame allows you to customize your workspace to your ergonomic needs. Featuring powerful yet quiet electric motors, it offers continuous height adjustment and variable width to accommodate various tabletop sizes. Its robust, powder-coated steel construction ensures high stability and maximum legroom due to the absence of crossbars. The desk also includes convenient memory and alarm functions, along with adjustable collision protection for enhanced safety.

Figure 1.1: The tectake 402997 Denis Height-Adjustable Desk frame, showcasing its robust black steel construction and integrated control panel.
Caractéristiques principales
- Electric and continuous height adjustment.
- Variable frame width to fit different tabletops.
- Constructed from high-quality robust steel for durability.
- Equipped with memory and alarm functions for personalized settings.
- Adjustable collision protection for safety.
- Floor-protecting plastic feet.
- Powerful and quiet motors (<50 dB).
- Maximum legroom due to crossbar-free design.
2. Configuration et assemblage
The tectake Denis Height-Adjustable Desk frame is designed for easy assembly. A detailed assembly guide is included with your delivery. Please follow the step-by-step instructions provided in that guide for proper and safe setup.
Liste de contrôle avant l'assemblage
- Déballez tous les composants et vérifiez-les par rapport à la liste des pièces du guide de montage.
- Assurez-vous de disposer des outils nécessaires, comme indiqué dans le guide de montage.
- Choose a clear, flat, and spacious area for assembly.
Points clés d'assemblage
- Frame Width Adjustment: The frame's width can be adjusted to fit tabletops ranging from approximately 120 x 60 cm to 200 x 80 cm. Adjust the frame to your desired width before securing the tabletop.
- Pieds de nivellement : The desk features adjustable plastic feet to protect your floor and ensure the desk is level on uneven surfaces. Adjust these feet after the desk is fully assembled and in its final position.

Figure 2.1: Technical drawing illustrating the dimensions and adjustable range of the desk frame.

Figure 2.2: Detail of the adjustable, floor-protecting plastic feet.
3. Mode d'emploi
Your tectake height-adjustable desk is equipped with an intuitive control panel for easy operation.
Fonctions du panneau de contrôle

Figure 3.1: The desk's control panel, featuring height adjustment buttons, memory presets (1, 2, 3), and an alarm function (A).
- Réglage de la hauteur : Utilisez le ▲ (et ▼ (down) buttons to continuously adjust the desk height. The current height is displayed on the digital screen.
- Préréglages de mémoire (1, 2, 3) : To save a preferred height, adjust the desk to the desired position, then press the 'M' button followed by the desired number (1, 2, or 3). To recall a saved height, simply press the corresponding number button.
- Alarm Function (A): The alarm function can be set to remind you to change your posture (e.g., from sitting to standing). Refer to the detailed assembly guide for specific instructions on setting and customizing the alarm.
- Protection contre les collisions : The desk is equipped with an adjustable collision protection system. If the desk encounters an obstacle during movement, it will stop and slightly reverse to prevent damage. The sensitivity of this feature can typically be adjusted via the control panel or by following instructions in the assembly guide.

Figure 3.2: Visual representation of the desk's height adjustment capability.

Figure 3.3: Visual representation of the desk's adjustable width feature.
4. Entretien
Regular maintenance ensures the longevity and optimal performance of your tectake height-adjustable desk.
Nettoyage
- Essuyez le cadre du bureau avec un chiffon doux et sec.amp tissu.
- Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the powder-coated finish.
- Ensure no liquids enter the motor or control panel components.
Soins généraux
- Vérifiez régulièrement le serrage de toutes les vis et boulons. Resserrer si nécessaire.
- Do not overload the desk beyond its maximum weight capacity (125 kg).
- Vérifiez que le câble d'alimentation n'est ni pincé ni endommagé.
- Veillez à dégager la zone autour du bureau pour permettre des réglages de hauteur fluides.
5. Dépannage
If you encounter issues with your desk, please refer to the following common troubleshooting steps. For more complex problems, consult the detailed assembly guide or contact customer support.
Problèmes courants et solutions
| Problème | Cause possible | Solution |
|---|---|---|
| Le bureau ne bouge pas. | Câble d'alimentation débranché ; surcharge ; erreur moteur. | Check power connection. Reduce load. Refer to assembly guide for error codes/reset procedures. |
| Le bureau bouge de façon irrégulière ou fait des bruits inhabituels. | Charge inégale ; connexions desserrées ; obstruction. | Distribute weight evenly. Check all screws. Ensure no obstructions. |
| La fonction mémoire ne fonctionne pas. | Procédure d'enregistrement incorrecte. | Ensure you press 'M' then the number button to save. Refer to 'Operating Instructions' section. |
If the problem persists after attempting these solutions, please consult the comprehensive troubleshooting section in your assembly guide or contact TecTake customer support.
6. Spécifications
Detailed technical specifications for the tectake 402997 Denis Height-Adjustable Desk frame:
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | 402997-SE |
| Max. Overall Dimensions (WxDxH) | environ 190 x 68 x 123 cm |
| Min. Overall Dimensions (WxDxH) | environ 110 x 68 x 58 cm |
| Suitable for Table Tops (WxD) | environ 120 x 60 à 200 x 80 cm |
| Main Column (WxD) | environ 7 x 7 cm |
| Retractable Columns | 2 |
| Support Plate (WxD) | environ 3.2 x 58 cm |
| Foot (WxD) | environ 9 x 68 cm |
| Moteurs électriques | 2 (<50 dB) |
| Vitesse de levage | 38 mm/s |
| Power (per motor) | 40 W |
| Vol d'entréetage | 100 – 240 V |
| Longueur du câble | environ 300 cm |
| Charge maximale | 125 kg |
| Poids | environ 31 kg |
| Matériel | Acier avec revêtement en poudre |
| Couleur | Noir |
7. Garantie et assistance
For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official TecTake webConsultez le site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
Assistance clientèle
If you have any questions, require technical assistance, or need to report a problem with your tectake desk, please contact TecTake customer support through their official channels. Contact information can typically be found on the TecTake website ou dans l'emballage du produit.
You can visit the TecTake brand store for more information: TecTake Brand Store