1. Pengenalan
Thank you for choosing the DEVAISE Ergonomic Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your chair. Please read these instructions carefully before use and retain them for future reference.
Maklumat Keselamatan Penting
Perhatian: Assemble carefully according to the instructions. Do not immerse in water or other liquids. Assemble completely before use and ensure all parts are correctly fixed.
This chair is designed for office and home office use. Maximum weight capacity is 180 kg (396 lbs).
2. Produk Lebihview dan Ciri
The DEVAISE Ergonomic Office Chair is designed to provide optimal comfort and support for long working hours. Key features include:
- C-shaped Segmented Backrest: Ergonomic design with adjustable lumbar support (up to 4 cm depth) to conform to the natural curve of your spine.
- 3-Lock Recline Function: Recline the backrest between 90° and 135°, with lockable positions at 90°, 110°, and 135°.
- Penyandar Kepala Boleh Laras 3D: Adjust height up to 10 cm, depth up to 4 cm, and tilt up to 35° for personalized neck support.
- Versatile 3D Armrests: Adjust forward/backward (6 cm), swivel laterally (5°), and fold up 90° for space-saving.
- High-Quality Breathable 3D Mesh: Seat and backrest made with durable, elastic 3D mesh for 95% breathability, preventing heat buildup.
- Pembinaan Tahan Lama: Class 4 gas lift (SGS & TÜV certified) and reinforced metal base support up to 180 kg.
Rajah 2.1: Depan view of the DEVAISE Ergonomic Office Chair.
3. Arahan Perhimpunan
Assembly is quick and straightforward, typically taking about 20 minutes. Please ensure all components are present before beginning.
Kandungan Pakej:
Refer to the included assembly diagram for a complete list of parts. Ensure you have all screws, washers, and tools provided.
Perhimpunan Langkah demi Langkah:
- Attach the Casters to the Base: Insert each caster into the holes at the end of the chair base legs until they click securely into place.
- Insert the Gas Lift: Letakkan silinder pengangkat gas ke dalam lubang tengah tapak kerusi.
- Assemble the Seat Mechanism: Attach the seat mechanism to the underside of the seat cushion using the provided screws. Ensure the front of the mechanism faces the front of the seat.
- Pasang Sandaran Belakang: Secure the backrest to the seat mechanism using the designated screws.
- Connect the Seat to the Gas Lift: Letakkan tempat duduk dan penyandar yang telah dipasang dengan berhati-hati di atas silinder pengangkat gas.
- Install the Armrests: Attach the armrests to the sides of the seat using the appropriate screws.
- Pasangkan Sandaran Kepala: Slide the headrest into its designated slot at the top of the backrest and secure it.
After assembly, sit on the chair to ensure the gas lift is properly seated and all connections are firm.
4. Arahan Operasi dan Pelarasan
Your DEVAISE ergonomic chair offers multiple adjustment options to customize your seating experience.
4.1. Pelarasan Ketinggian Tempat Duduk
To adjust the seat height, pull the lever located under the right side of the seat upwards. To raise the seat, lift the lever while taking your weight off the chair. To lower the seat, lift the lever while seated.
4.2. Backrest Recline and Lock
Figure 4.2.1: Backrest recline and lock mechanism.
The chair allows reclining between 90° and 135°. Use the lever on the left side of the seat to adjust. Push the lever down to unlock and recline, then pull it up to lock the backrest in one of the three preset positions (90°, 110°, 135°).
To adjust the recline tension, rotate the round knob located under the front of the seat. Turn clockwise to increase tension (harder to recline) and counter-clockwise to decrease tension (easier to recline).
4.3. Pelarasan Sokongan Lumbar
Figure 4.3.1: Adjustable lumbar support for lower back comfort.
The C-shaped lumbar support can be adjusted in depth up to 4 cm. Gently push or pull the lumbar support pad on the backrest to find your preferred position for optimal lower back comfort.
4.4. Pelarasan Tempat Letak Kepala
Figure 4.4.1: Multi-directional headrest adjustments.
The headrest offers three-dimensional adjustments:
- Pelarasan Ketinggian: Pull the headrest up or push down to adjust its height by up to 10 cm.
- Pelarasan Kedalaman: Push the headrest forward or pull it backward to adjust its depth by up to 4 cm.
- Pelarasan Kecondongan: Rotate the headrest up or down to tilt it by up to 35° for optimal neck and head support.
4.5. Pelarasan Tempat Letak Tangan
Figure 4.5.1: Versatile 3D armrest adjustments.
The armrests provide multiple adjustment options:
- Pelarasan Ke Hadapan/Ke Belakang: Press the button on the side of the armrest and slide it forward or backward by 6 cm.
- Lateral Swivel: Rotate the armrest pad laterally by 5° to find a comfortable angle.
- Fold-up Function: The armrests can be folded up 90° to save space or allow the chair to fit under lower desks.
5. Penyelenggaraan
Proper maintenance will extend the life and appearance of your DEVAISE office chair.
- Pembersihan: Lap kerusi dengan iklanamp cloth. For stubborn stains on the mesh, use a mild soap solution and a soft brush, then wipe clean with a damp kain dan biarkan kering di udara. Elakkan bahan kimia yang keras atau pembersih yang kasar.
- Pemeriksaan biasa: Periksa semua skru dan bolt secara berkala untuk memastikan ia ketat. Ketatkan semula jika perlu untuk mengekalkan kestabilan dan keselamatan.
- Elakkan Cahaya Matahari Terus: Prolonged exposure to direct sunlight can cause the mesh and other materials to fade or degrade.
- Had Berat: Jangan melebihi kapasiti berat maksimum 180 kg (396 lbs).
6. Penyelesaian masalah
Jika anda menghadapi sebarang masalah dengan kerusi anda, sila rujuk kepada masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kerusi goyah atau terasa tidak stabil. | Skru longgar atau pemasangan tidak rata. | Periksa dan ketatkan semua skru pemasangan. Pastikan kerusi berada di atas permukaan yang rata dan rata. |
| Gas lift does not adjust height. | Gas lift not properly seated or damaged. | Ensure the gas lift is fully inserted into the base and seat mechanism. If still not working, contact customer support. |
| Sandaran tidak boleh dilaraskan atau dikunci. | Recline mechanism locked or tension too high. | Ensure the recline lever is in the unlocked position. Adjust the recline tension knob counter-clockwise to loosen. |
| Armrests are loose. | Skru pemasangan longgar. | Tighten the screws securing the armrests to the seat. |
If you cannot resolve the issue using the above steps, please contact DEVAISE customer service for assistance.
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | DEVAISE |
| Nombor Model | ABGY506BL |
| warna | Hitam |
| Dimensi Produk | 43 x 64 x 123-133 cm (Width x Depth x Height) |
| Berat badan | 15 kg |
| bahan | High-elastic mesh fabric, Metal frame |
| Ciri Khas | Adjustable Height, Ergonomic Design, Adjustable Headrest, Adjustable Backrest, 3D Armrests, Lumbar Support |
| Gas Lift Class | Class 4 (SGS & TÜV certified) |
| Kapasiti Beban Maksimum | 180 kg (396 lbs) |
Figure 7.1: Chair dimensions and weight capacity.
8. Waranti dan Sokongan
DEVAISE is committed to providing high-quality products and excellent customer service. For any questions, concerns, or warranty claims regarding your ergonomic office chair, please contact our customer support team.
Our customer service is available to assist you with assembly, operation, or any other inquiries you may have.
Maklumat Hubungan: Please refer to the contact details provided with your purchase or visit the official DEVAISE webtapak untuk pilihan sokongan.