1. المقدمة
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.
المنتج انتهىview
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.
الميزات الرئيسية
- 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. الإعداد والتجميع
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.
قائمة التحقق قبل التجميع
- قم بفك جميع المكونات وتحقق من مطابقتها لقائمة الأجزاء الموجودة في دليل التجميع.
- Ensure you have the necessary tools as specified in the assembly guide.
- اختر مكانًا واضحًا ومسطحًا وواسعًا للتجميع.
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.
- قدم التسوية: 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. تعليمات التشغيل
Your tectake height-adjustable desk is equipped with an intuitive control panel for easy operation.
وظائف لوحة التحكم

Figure 3.1: The desk's control panel, featuring height adjustment buttons, memory presets (1, 2, 3), and an alarm function (A).
- ضبط الارتفاع: استخدم ▲ (أعلى و ▼ (down) buttons to continuously adjust the desk height. The current height is displayed on the digital screen.
- إعدادات الذاكرة المسبقة (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.
- حماية من الاصطدام: 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. الصيانة
Regular maintenance ensures the longevity and optimal performance of your tectake height-adjustable desk.
تنظيف
- امسح إطار المكتب بقطعة قماش ناعمة و...amp قطعة قماش.
- 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.
الرعاية العامة
- افحص جميع البراغي والصواميل دوريًا للتأكد من إحكام ربطها. أعد ربطها إذا لزم الأمر.
- Do not overload the desk beyond its maximum weight capacity (125 kg).
- تأكد من عدم وجود أي انضغاط أو تلف في كابل الطاقة.
- Keep the area around the desk clear to allow for smooth height adjustments.
5. استكشاف الأخطاء وإصلاحها
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.
المشاكل الشائعة والحلول
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| المكتب لا يتحرك. | تم فصل كابل الطاقة؛ حمل زائد؛ عطل في المحرك. | Check power connection. Reduce load. Refer to assembly guide for error codes/reset procedures. |
| يتحرك المكتب بشكل غير متساوٍ أو يصدر أصواتًا غير عادية. | حمل غير متساوٍ؛ وصلات مفكوكة؛ عائق. | Distribute weight evenly. Check all screws. Ensure no obstructions. |
| وظيفة الذاكرة لا تعمل. | إجراء حفظ غير صحيح. | 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. المواصفات
Detailed technical specifications for the tectake 402997 Denis Height-Adjustable Desk frame:
| ميزة | التفاصيل |
|---|---|
| رقم الموديل | 402997-SE |
| Max. Overall Dimensions (WxDxH) | تقريبًا 190 × 68 × 123 سم |
| Min. Overall Dimensions (WxDxH) | تقريبًا 110 × 68 × 58 سم |
| Suitable for Table Tops (WxD) | approx. 120 x 60 to 200 x 80 cm |
| Main Column (WxD) | تقريبًا 7 × 7 سم |
| Retractable Columns | 2 |
| Support Plate (WxD) | تقريبًا 3.2 × 58 سم |
| Foot (WxD) | تقريبًا 9 × 68 سم |
| المحركات الكهربائية | 2 (<50 dB) |
| سرعة الرفع | 38 مم/ثانية |
| Power (per motor) | 40 واط |
| حجم الإدخالtage | 100 – 240 فولت |
| طول الكابل | حوالي 300 سم |
| الحد الأقصى للحمل | 125 كجم |
| وزن | حوالي 31 كجم |
| مادة | فولاذ مطلي بالمسحوق |
| لون | أسود |
7. الضمان والدعم
For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official TecTake webالموقع. احتفظ بإثبات الشراء الخاص بك لاستخدامه في أي مطالبات بالضمان.
دعم العملاء
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 webالموقع أو في عبوة المنتج.
You can visit the TecTake brand store for more information: TecTake Brand Store





