1. Uvod
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.
Product Overview
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.
Ključne karakteristike
- 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. Postavljanje i montaža
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.
Kontrolna lista prije montaže
- Raspakujte sve komponente i provjerite ih u odnosu na listu dijelova u uputstvu za montažu.
- Pobrinite se da imate potreban alat kako je navedeno u uputstvu za montažu.
- Choose a clear, flat, and spacious area for assembly.
Key Assembly Points
- 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.
- Noge za izravnavanje: 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. Uputstvo za upotrebu
Your tectake height-adjustable desk is equipped with an intuitive control panel for easy operation.
Funkcije kontrolne table

Figure 3.1: The desk's control panel, featuring height adjustment buttons, memory presets (1, 2, 3), and an alarm function (A).
- Podešavanje visine: Koristite ▲ (gore) i ▼ (down) buttons to continuously adjust the desk height. The current height is displayed on the digital screen.
- Predefinisane postavke memorije (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.
- Collision Protection: 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. Održavanje
Regular maintenance ensures the longevity and optimal performance of your tectake height-adjustable desk.
Čišćenje
- Obrišite okvir stola mekom krpomamp tkanina.
- 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.
Opća njega
- Povremeno provjeravajte sve vijke i šrafove kako biste bili sigurni da su čvrsto zategnuti. Po potrebi ih ponovo zategnite.
- Do not overload the desk beyond its maximum weight capacity (125 kg).
- Pazite da kabel za napajanje nije priklješten ili oštećen.
- Keep the area around the desk clear to allow for smooth height adjustments.
5. Otkrivanje problema
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.
Uobičajeni problemi i rješenja
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Radni sto se ne pomjera. | Kabel za napajanje isključen; preopterećenje; greška motora. | Check power connection. Reduce load. Refer to assembly guide for error codes/reset procedures. |
| Stol se neravnomjerno pomiče ili proizvodi neobične zvukove. | Neravnomjerno opterećenje; labavi spojevi; začepljenje. | Distribute weight evenly. Check all screws. Ensure no obstructions. |
| Memory function not working. | Nepravilan postupak spremanja. | 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. Specifikacije
Detailed technical specifications for the tectake 402997 Denis Height-Adjustable Desk frame:
| Feature | Detalj |
|---|---|
| Broj modela | 402997-SE |
| Max. Overall Dimensions (WxDxH) | cca. 190 x 68 x 123 cm |
| Min. Overall Dimensions (WxDxH) | cca. 110 x 68 x 58 cm |
| Suitable for Table Tops (WxD) | approx. 120 x 60 to 200 x 80 cm |
| Main Column (WxD) | cca. 7 x 7 cm |
| Retractable Columns | 2 |
| Support Plate (WxD) | cca. 3.2 x 58 cm |
| Foot (WxD) | cca. 9 x 68 cm |
| Električni motori | 2 (<50 dB) |
| Brzina podizanja | 38 mm/s |
| Power (per motor) | 40 W |
| Ulazni voltage | 100 – 240 V |
| Dužina kabla | cca. 300 cm |
| Maksimalno opterećenje | 125 kg |
| Težina | cca. 31 kg |
| Materijal | Čelik obložen prahom |
| Boja | Crna |
7. Garancija i podrška
For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official TecTake webSačuvajte dokaz o kupovini za eventualne reklamacije.
Korisnička podrška
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 websajtu ili u pakovanju proizvoda.
You can visit the TecTake brand store for more information: TecTake Brand Store





