pengenalan
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your Yaheetech Ergonomic Swivel Office Computer Desk Chair. Designed for optimal comfort and support, this chair features an S-shaped ergonomic backrest, high-density foam padding, and smooth 360° mobility. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of your product.
Rajah 1: Depan view of the Yaheetech Ergonomic Swivel Office Chair.
Persediaan dan Perhimpunan
For detailed step-by-step instructions, please refer to the official Installation Manual PDF: Muat turun Manual Pemasangan (PDF).
Below is a summary of the assembly process, complemented by an official installation video.
Majlis Selesaiview:
The assembly involves attaching the casters to the base, inserting the gas lift, securing the armrests to the backrest, attaching the seat plate to the seat cushion, and finally connecting the assembled top to the gas lift. Ensure all screws are tightened securely for stability.
Figure 2: Product installation accessories.
Official Installation Video:
Video 1: Official Yaheetech Office Desk Chair Installation Guide. This video demonstrates the complete assembly process for the chair.
Arahan Operasi
Your Yaheetech office chair is designed with several adjustable features to enhance your comfort and productivity.
Ketinggian Tempat Duduk Boleh Laras:
To adjust the seat height, locate the lever on the right side beneath the seat. Pull the lever upwards while applying or releasing your body weight to move the seat up or down. Release the lever to lock the height in place.
Figure 3: Seat height adjustment lever.
Tilt Tension and Rocking Motion:
The chair features a center-tilt tension mechanism. To adjust the rocking motion, turn the round knob located beneath the seat. Turn clockwise to tighten the tension (less rocking) and counter-clockwise to loosen it (more rocking). The backrest can recline between 90° and 105°.
Figure 4: Illustration of rocking motion and tilt tension knob.
Pelarasan Sokongan Lumbar:
The lumbar support can be adjusted within a 5cm range to provide customized comfort and support to your lower back. Gently push or pull the lumbar support mechanism on the backrest to find your preferred position.
Figure 5: Moveable lumbar support for back comfort.
Mobiliti 360°:
The chair is equipped with durable nylon swivel casters on a wide star base, allowing for smooth and effortless 360° rotation and movement across various floor surfaces without causing scratches.
Figure 6: 360° mobility provided by the chair's casters.
Produk Selesaiview Video:
Video 2: Yaheetech Mesh Office Chairs Overview. This video highlights key features and benefits of the chair, including breathable materials, upgraded comfort, durability, and adjustability.
Penyelenggaraan
Untuk memastikan jangka hayat dan prestasi optimum kerusi pejabat Yaheetech anda, ikuti garis panduan penyelenggaraan mudah ini:
- Pembersihan: Lap bersih dengan iklanamp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the mesh or fabric.
- Pemeriksaan Berkala: Periksa semua skru dan bolt secara berkala untuk memastikan ia ketat. Ketatkan semula jika perlu untuk mengekalkan kestabilan.
- Penjagaan Kastor: Pastikan roda bebas daripada rambut dan serpihan untuk memastikan penggelekkan yang lancar.
- Kapasiti Berat: Do not exceed the maximum weight capacity of 300 pounds to prevent damage and ensure safety.
Menyelesaikan masalah
If you encounter any issues with your Yaheetech office chair, please refer to the common problems and solutions below:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kerusi bergoyang atau berasa tidak stabil | Skru longgar atau pemasangan yang tidak betul. | Ensure all screws, especially those connecting the seat plate to the backrest and the base, are securely tightened. Refer to the assembly instructions. |
| Difficulty adjusting seat height | Gas lift issue or lever malfunction. | Check if the height adjustment lever is fully engaged. If the issue persists, the gas lift may need replacement. |
| Roda tidak bergolek dengan lancar | Serpihan (rambut, habuk) terperangkap dalam roda pengorek. | Terbalikkan kerusi dan tanggalkan sebarang serpihan dari roda roda dengan berhati-hati. Lincirkan jika perlu. |
| Backrest does not recline or adjust properly | Tilt tension knob too tight or mechanism obstruction. | Loosen the tilt tension knob. Check for any obstructions around the reclining mechanism. |
Spesifikasi Produk
- Jenama: Yaheetech
- Nombor Model: 25091546087593
- warna: Hitam
- gaya: moden
- Dimensi Produk: 23.5"D x 23"W x 39.5"H
- Berat Barang: 18.9 paun
- Saran Maksimum Berat: 300 paun
- Bahan: Mesh back, foam-padded seat, steel gas spring, nylon base & wheels
- Ciri Khas: Adjustable Height, Arm Rest, Ergonomic, Rolling, Tilting
- Gaya Belakang: Belakang Padu (Jaring)
- Ketinggian tempat duduk: 39.5 Inci (Maks)
- Komponen yang Disertakan: User Manual, Installation Tools
- Negara Asal: China
Waranti dan Sokongan
Yaheetech is committed to providing high-quality products and customer satisfaction. For any inquiries or support needs, please contact Yaheetech customer service.
- Polisi Pemulangan: This product is eligible for a 30-day return for refund or replacement, as per standard policy.
- Kedai Jenama: Explore more products and information from Yaheetech at their official Amazon store: Kedai Amazon Yaheetech.
