1. Bubuka
Thank you for choosing the TecTake Ergonomic Gaming/Office Chair, Model 404740. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read these instructions carefully before use and retain them for future reference.

Figure 1: TecTake Ergonomic Gaming/Office Chair (Model 404740)
2. Émbaran Kasalametan
- Batesan Beurat: Do not use the chair with a weight exceeding 120 kg to prevent stability issues.
- Majelis: Ensure all components are securely fastened before use. Follow assembly instructions precisely.
- Stabilitas: Avoid standing on the chair or using it as a step stool. Do not lean excessively to one side.
- Barudak: Jauhkeun barudak tina korsi nalika aranjeunna keur ngumpul. Awasi barudak nalika aranjeunna aya di caket atanapi nganggo korsi.
- Gerakan: Exercise caution when moving the chair, especially on uneven surfaces.
3. Produk Langkungview jeung Fitur
The TecTake Ergonomic Gaming/Office Chair is designed for versatile comfort and support during extended periods of use.
Fitur konci:
- Kanyamanan serbaguna: Features adjustable seat height and a backrest reclinable up to 135° for optimal positioning.
- Desain ergonomis: Thick padding and an ergonomic shape provide exceptional comfort. Includes a lumbar cushion for back support.
- Distinctive Style: Bold lines and synthetic leather upholstery offer a refined aesthetic suitable for various environments.
- Flexibility and Mobility: A swivel cross base and double casters allow for easy movement.
- Konstruksi kualitas: Spacious seat with 8 cm padding and robust structure supporting up to 120 kg.

Figure 2: Key Features of the Chair

Figure 3: Detailed Feature Views
4. Setup jeung Majelis
Assembly typically involves attaching the base, casters, gas lift, seat, and backrest. While specific steps may vary, the general process is as follows:
- Ngabongkar komponén: Carefully remove all parts from the packaging and verify against the parts list (not provided in this manual, refer to product packaging).
- Gantelkeun Casters ka Base: Insert the five casters into the holes on the star-shaped base until they click into place.
- Selapkeun Angkat Gas: Pasangkeun tabung pengangkat gas kana liang tengah dasar anu bentukna béntang.
- Pasangkeun Mékanisme kana Korsi: Pasangkeun mékanisme korsi kana handapeun bantal korsi nganggo sekrup anu disayogikeun. Pastikeun bagian hareup mékanisme sajajar sareng bagian hareup korsi.
- Sambungkeun Korsi ka Lift Gas: Kalayan ati-ati tempatkeun korsi anu parantos dirakit kana tabung pengangkat gas.
- Pasang Armrests: Secure the armrests to both the seat and the backrest using the designated screws.
- Pasang sandaran: Connect the backrest to the seat assembly, typically via the armrests or a separate bracket, and secure with screws.
- Install Lumbar Cushion and Headrest: Position the lumbar cushion and headrest as desired.

Figure 4: Gas Lift Cylinder
5. Parentah Operasi
Your TecTake chair offers several adjustment options for personalized comfort.
Penyesuaian:
- Penyesuaian Jangkungna Korsi: Locate the lever on the right side under the seat. Pull the lever upwards to raise the seat. To lower, remain seated and pull the lever upwards. Release the lever to lock the height.
- Recline sandaran: Use the lever on the left side under the seat to adjust the backrest angle. Pull the lever to recline the backrest up to 135°. Release the lever to lock the backrest in your desired position.
- Sandaran Suku anu Tiasa Dilipat: Pull the footrest out from under the seat and flip it up for leg support. Push it back under the seat when not in use.
- Bantalan Lumbar: Adjust the position of the lumbar cushion along the backrest for optimal lower back support.

Figure 5: Recline and Height Adjustment

Figure 6: Chair with Extended Footrest
6. Pangropéa
Regular maintenance helps prolong the life and appearance of your chair.
- beberesih: Wipe the synthetic leather upholstery with a soft, damp lawon. Hindarkeun pembersih abrasive atanapi pangleyur.
- Pamariksaan: Périodik pariksa sagala screws na bolts pikeun mastikeun aranjeunna kedap. Retighten lamun perlu.
- Casters: Tetep casters bébas tina bulu jeung lebu pikeun mastikeun gerakan lemes.
- Hindarkeun sinar panonpoé langsung: Paparan sinar panonpoé langsung anu berkepanjangan tiasa nyababkeun jok luntur atanapi retak.
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng korsi anjeun, tingali solusi umum ieu:
- Korsi Wastafel atanapi Henteu Tetep Hudang: The gas lift may be faulty. Contact customer support for a replacement.
- Korsi oyag: Check that all screws and bolts are securely tightened, especially those connecting the base, mechanism, and armrests. Ensure the casters are fully inserted.
- Casters Teu Rolling Lancar: Remove any hair or debris from the caster wheels. Lubricate with a silicone-based spray if needed.
- Backrest Does Not Recline/Lock: Check the recline lever and mechanism for obstructions. Ensure the lever is fully engaged or disengaged.
- Suara ngik-ngik: Apply a small amount of lubricant to moving parts or connection points where noise occurs.
8. Spésifikasi
| merek | TecTake |
| Modél | 404740 |
| Warna | Hideung / Hideung |
| Bahan | Nylon, Synthetic Leather, Polypropylene, Polyurethane |
| Total Diménsi (L x P x T) | Approx. 70 cm x 69 cm x 117.5 - 127.5 cm |
| Jangkungna korsi | Kira-kira 47 - 56 cm |
| Ukuran Sandaran (L x T) | Kira-kira 42 cm x 78 cm |
| Ukuran Kursi (W x D) | Kira-kira 52 cm x 49 cm |
| Item Beurat | 19.2 kg |
| Kapasitas beban maksimum | 120 kg |
| Fitur husus | Adjustable Height, Armrest, Lumbar Cushion, Ergonomic, Foldable Footrest, Adjustable Backrest |

Figure 7: Chair Dimensions
9. Garansi jeung Rojongan
For warranty information and customer support, please refer to the documentation included with your purchase or contact TecTake customer service directly. Details can typically be found on the manufacturer's websitus atawa ngaliwatan titik pameseran Anjeun.





