1. Maklumat Keselamatan Penting
Sila baca semua arahan dengan teliti sebelum pemasangan dan penggunaan. Simpan manual ini untuk rujukan masa hadapan.
- Pastikan semua bahagian ada dan tidak rosak sebelum pemasangan. Jangan gunakan jika mana-mana bahagian hilang atau rosak.
- Pasang kerusi pada permukaan yang lembut dan bersih untuk mengelakkan calar.
- Jangan ketatkan skru semasa pemasangan.
- Do not stand on the chair. Use only for sitting.
- Jangan melebihi kapasiti beban maksimum 136 kg (300 lbs).
- Jauhkan kanak-kanak daripada bahagian yang bergerak semasa operasi.
- Periksa semua bolt dan skru secara berkala untuk memastikan ia ketat.
2. Persediaan dan Pemasangan
The Yaheetech YAexj20001 office chair requires assembly. An accessory set with all necessary tools and hardware is included.
2.1 Membongkar
Carefully remove all components from the packaging. Lay them out on a clean, soft surface to identify each part.
2.2 Pengenalan Komponen
Refer to the diagram below to identify all parts before beginning assembly.
Imej: Meletup view showing all individual components of the Yaheetech office chair, including the base, casters, gas lift, seat, backrest, and armrests.
2.3 Langkah Perhimpunan
Follow the step-by-step instructions provided in the included accessory set. Typically, assembly involves:
- Memasang roda pada tapak kerusi.
- Inserting the gas lift into the chair base.
- Attaching the armrests to the seat.
- Attaching the backrest to the seat and armrests.
- Mounting the assembled seat and backrest onto the gas lift.
3. Arahan Operasi
The Yaheetech YAexj20001 office chair offers several adjustable features for personalized comfort.
3.1 Pelarasan Ketinggian Tempat Duduk
To adjust the seat height, locate the lever on the right side, beneath the seat. While seated, pull the lever up to lower the seat. To raise the seat, stand up and pull the lever up. Release the lever at the desired height to lock it in place. The seat height can be adjusted between 48 cm and 58 cm.
3.2 Fungsi Goyang
The chair features a rocking function for relaxation. To activate the rocking function, pull the lever on the left side, beneath the seat, outwards. To lock the chair in an upright position, push the lever inwards. The rocking tension can be adjusted by turning the round knob located at the front, under the seat.
Imej: Illustration demonstrating the chair's rocking function, showing the range of motion from 90 to 125 degrees, along with the tilt lock lever and tension adjustment knob.
3.3 Ergonomic Backrest and Padded Seat
The chair is designed with an S-shaped high back to conform to the natural curvature of the spine, providing support for the upper back, neck, and lumbar region. The seat is generously padded with high-density foam for comfort during extended use.
Imej: Diagram illustrating the ergonomic design of the chair's backrest, highlighting support for the neck, back, and lumbar area.
Imej: jarak dekat view of the chair's seat and armrests, detailing the high-density foam padding and breathable faux leather for ultimate comfort.
4. Penjagaan dan Penyelenggaraan
Proper care will extend the life and appearance of your Yaheetech office chair.
- Pembersihan: The faux leather upholstery is water and stain resistant. Wipe clean with a soft, damp kain. Untuk kotoran degil, gunakan larutan sabun lembut dan lap dengan segera. Elakkan bahan kimia yang keras atau pembersih yang kasar.
- Pemeriksaan: Periksa semua skru dan bolt secara berkala untuk memastikan ia ketat. Ketatkan semula jika perlu.
- bergerak: Apabila menggerakkan kerusi, angkatnya dan jangan menyeretnya untuk mengelakkan kerosakan pada roda atau tapaknya.
- Persekitaran: Avoid prolonged exposure to direct sunlight or extreme temperatures, which can damage the faux leather.
5. Penyelesaian masalah
Jika anda menghadapi masalah dengan kerusi anda, rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kerusi tidak stabil atau goyah. | Skru longgar atau pemasangan yang tidak betul. | Check and tighten all screws, especially those connecting the seat to the mechanism and the armrests. Ensure the gas lift is fully inserted into the base. |
| Seat height adjustment not working. | Kepincangan fungsi lif gas atau tuil tidak disambungkan. | Ensure the lever is fully pulled up. If the issue persists, the gas lift may need replacement. Contact customer support. |
| Kerusi mengeluarkan bunyi berdecit. | Sambungan longgar atau geseran antara bahagian. | Tighten all screws. Apply a small amount of silicone lubricant to moving parts or connection points if necessary. |
| Roda tidak bergolek dengan lancar. | Serpihan dalam roda kastor atau roda kastor yang rosak. | Bersihkan sebarang rambut atau serpihan daripada roda kastor. Jika rosak, roda kastor mungkin perlu diganti. |
6. Spesifikasi
Detailed technical specifications for the Yaheetech YAexj20001 office chair:
- model: YAexj20001
- Bahan: PU leather, Foam, Metal, Nylon, Plywood, PP
- warna: putih
- Dimensi Keseluruhan: 69 cm L × 71 cm W × 106-116 cm H (27.17 x 27.17 x 45.67 inches)
- Ketinggian tempat duduk: 48-58 sm (boleh laras)
- Dimensi Tempat Duduk: 51 cm L x 50.5 cm D (20 x 19.88 inches)
- Armrest Height (from ground): 66.5-76.5 cm
- Kapasiti Beban Maksimum: 136 kg (300 lbs)
- Berat Bersih: 14.1 kg (31.4 lbs)
- Bahan Bingkai: logam
- Gas Mechanism: SGS certified heavy-duty gas lift
Imej: Detailed diagram illustrating the dimensions of the Yaheetech office chair, including overall height, seat height, seat width, seat depth, and armrest height, along with the maximum load capacity of 136 kg.
Imej: Meletup view highlighting key features such as water-repellent faux leather, padded headrest, padded armrests, thick seat cushion, smooth-rolling casters, and solid gas spring.
7. Waranti dan Sokongan
Untuk maklumat jaminan atau sokongan pelanggan, sila rujuk dokumentasi pembelian atau hubungi Yaheetech secara langsung melalui pihak berkuasa rasmi mereka. webtapak atau peruncit tempat produk itu dibeli.
Rasmi Yaheetech Webtapak: Lawati Kedai Yaheetech di Amazon
