pengenalan
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your Yaheetech Armless PU Leather Desk Office Chair. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of your product.

Image: Two Yaheetech armless office chairs, featuring grey PU leather seats and backs, chrome-plated metal bases, and five rolling casters each. The chairs are designed for office or desk use.
Maklumat Keselamatan
AMARAN: Produk ini boleh mendedahkan anda kepada bahan kimia Di(2-etilheksil)ftalat (DEHP) dan Plumbum yang diketahui oleh Negeri California boleh menyebabkan kanser dan kecacatan kelahiran atau bahaya pembiakan yang lain. Untuk maklumat lanjut, sila layari www.P65Warnings.ca.gov/furniture.
- Pastikan semua komponen diikat dengan selamat sebelum digunakan.
- Jangan berdiri di atas kerusi.
- Jangan melebihi cadangan berat maksimum 265 paun.
- Jauhkan kanak-kanak daripada bahagian yang bergerak semasa pemasangan dan pelarasan.
Ciri-ciri Produk
- Reka Bentuk Serbaguna: Armless structure allows the chair to slide easily under various desks, suitable for bedrooms, studies, dorm rooms, and offices.
- Pusing 360°: Equipped with five heavy-duty plastic casters for smooth, quiet, and easy movement across your workspace, protecting floors from scratches. The rotatable seat facilitates multi-tasking.
- Estetika Elegan: Features a ribbed backrest and seat covered in sleek PU leather, complemented by a glossy chrome-finished metal base, designed to integrate with various room decors.
- Pembinaan Tahan Lama: The chrome-plated metal base and silver seat edging enhance durability and provide water resistance for long-term use.
- Tinggi boleh laras: The chair includes a gas lift for easy height adjustment, allowing users to customize their seating position.

Image: A diagram illustrating the key features of the chair, including the soft padded seat, elegant design, height adjustment mechanism, and 360-degree swivel casters.
Persediaan dan Perhimpunan
Assembly is required for this product. All necessary parts, hardware, and tools are included in the package. Please follow these general steps for assembly:
- Buka Pembungkusan Komponen: Keluarkan semua bahagian dari bungkusan dengan berhati-hati dan letakkannya di atas permukaan yang bersih dan lembut untuk mengelakkan calar. Sahkan semua komponen hadir terhadap senarai bahagian yang disertakan.
- Pasang Kastor ke Pangkalan: Masukkan lima roda ke dalam lubang di hujung setiap kaki tapak kerusi. Tolak dengan kuat sehingga ia klik pada tempatnya.
- Masukkan Pengangkat Gas: Place the gas lift cylinder into the central hole of the assembled chair base.
- Attach Seat Plate: Secure the seat plate mechanism to the underside of the seat cushion using the provided screws. Ensure the height adjustment lever is facing the front of the seat.
- Sambungkan Tempat Duduk ke Lif Gas: Letakkan tempat duduk yang dipasang dengan berhati-hati pada silinder lif gas, pastikan ia berada di tengah dan stabil.
- Pasang Sandaran Belakang: Secure the backrest to the seat plate using the remaining screws. Ensure all connections are tight.
- Semakan Akhir: Once assembled, check all screws and connections to ensure they are secure. Test the chair's stability and functions before regular use.

Image: A detailed diagram illustrating the dimensions of the chair, which can be helpful during assembly and placement.
Arahan Operasi
- Pelarasan Ketinggian: Untuk melaraskan ketinggian tempat duduk, tarik tuil yang terletak di bawah tempat duduk ke atas semasa menggunakan atau melepaskanasing body weight.
- To raise the seat: Lift the lever while standing up.
- To lower the seat: Lift the lever while seated.
- Fungsi Pusing: The chair seat can rotate 360 degrees. Simply turn the seat in the desired direction.
- Pergerakan: The five rolling casters allow for easy movement across hard floor surfaces. Push the chair gently to move it.

Image: This image demonstrates the ergonomic design and 360-degree swivel capability, along with the SGS certified gas lift for height adjustment.
Penyelenggaraan
To maintain the appearance and functionality of your chair, follow these guidelines:
- Pembersihan: Lap bersih dengan iklanamp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the PU leather or chrome finish.
- Pemeriksaan: Periksa semua skru dan bolt secara berkala untuk memastikan ia kekal ketat. Ketatkan semula jika perlu.
- Penjagaan Kastor: Pastikan roda bebas daripada serpihan (rambut, habuk) untuk memastikan penggelekkan yang lancar.
- Elakkan beban berlebihan: Jangan melebihi kapasiti berat maksimum 265 paun.

Imej: Dari dekat view of the chair's casters, highlighting their quiet rolling feature, which contributes to ease of movement and floor protection.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kerusi goyah | Skru longgar atau pemasangan tidak rata. | Check and tighten all screws and bolts. Ensure the base is assembled correctly. |
| Kesukaran menyesuaikan ketinggian | Gas lift malfunction or lever obstruction. | Ensure the lever is fully engaged. If the issue persists, the gas lift may need replacement. |
| 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. |
| Bunyi berdecit | Sambungan longgar atau geseran antara bahagian. | Ketatkan semua skru. Sapukan sedikit pelincir silikon pada bahagian yang bergerak jika perlu. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Yaheetech |
| Nombor Model | B09HQFBPCS |
| warna | Kelabu |
| Dimensi Produk (D x W x H) | 19.1" x 19.1" x (31-36.6)" |
| Julat Ketinggian Tempat Duduk | 16.3" - 22.2" |
| Kedalaman Tempat duduk | 16.9 inci |
| Panjang Tempat Duduk | 17.9 Inci |
| Gaya Belakang | Punggung Pejal |
| Gaya Lengan | armless |
| bahan | 100% Faux Leather (PU Leather), Foam Fill |
| Bahan Asas | Chrome-plated Metal |
| Cadangan Berat Maksimum | 265 paun |
| Pergerakan Pangkalan Perabot | Swivel, Rolling Casters |
| Penggunaan yang Disyorkan | Bilik tidur, Pejabat |
| Komponen yang Disertakan | Casters, Installation Tools, User Manual |

Image: An additional view of the chair's dimensions, providing comprehensive measurements for various parts of the chair.
Waranti dan Sokongan
Untuk maklumat jaminan atau sokongan teknikal, sila hubungi khidmat pelanggan Yaheetech. Rujuk dokumentasi pembelian anda untuk butiran hubungan khusus atau lawati laman web rasmi Yaheetech. webtapak.
Untuk maklumat lanjut, anda boleh layari Kedai Yaheetech di Amazon.





