Introducció
Thank you for choosing the Yaheetech Ergonomic Swivel Office Chair. This manual provides essential information for the safe and efficient assembly, operation, and maintenance of your new office chair. Please read this manual thoroughly before assembly and retain it for future reference.
Image: The Yaheetech Ergonomic Swivel Office Chair in white, featuring a high back, padded seat, and chrome base with five casters.
Instruccions de seguretat
- Assegureu-vos que totes les peces estiguin presents i no estiguin danyades abans del muntatge. No utilitzeu el producte si hi falta alguna peça o si està trencada.
- Munta la cadira sobre una superfície suau i neta per evitar ratllades.
- No estrenyeu massa els cargols durant el muntatge per evitar danys als components.
- Mantingueu els nens i les mascotes allunyats de la zona de reunió.
- This chair is designed for single-person use. Do not exceed the maximum weight capacity of 136 kg (300 lbs).
- No us poseu drets a la cadira ni la feu servir com a tamboret.
- Reviseu regularment tots els cargols i perns per assegurar-vos que estiguin ben ajustats.
- Avoid exposing the chair to direct sunlight or extreme temperatures to prevent material degradation.
Característiques
The Yaheetech Ergonomic Swivel Office Chair is designed for comfort and durability, featuring:
- High Back Design: Proporciona ample support for the back and neck.
- Water-Repellent PU Leather: Durable and easy to clean synthetic leather upholstery.
- Foam-Filled Armrests: Soft and comfortable armrests for added support.
- Robust Gas Lift: Ensures smooth and reliable height adjustment.
- Rodes de rodament suau: Allows for easy movement across various floor types.
- Thick Seat Cushion: High-density foam padding for enhanced seating comfort.
Image: A detailed diagram highlighting key features of the chair, including the high back, water-repellent PU leather, foam-filled armrests, robust gas lift, smooth-rolling casters, and thick seat cushion.
Instruccions de muntatge
Si us plau, seguiu aquests passos amb atenció per a un muntatge correcte. Es recomana que hi hagi dues persones per al muntatge.
- Desempaquetar components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface. Verify all parts are present according to the included parts list (not provided in this manual, refer to packaging).
- Muntatge de la base: Insert the five casters into the holes at the end of each leg of the star base. Ensure they are securely seated.
- Instal·lació de l'elevador de gas: Col·loqueu el cilindre d'elevació de gas al forat central de la base d'estrella muntada.
- Fixeu el mecanisme al seient: Align the seat mechanism with the pre-drilled holes on the underside of the seat cushion. Secure it using the provided screws. Ensure the front of the mechanism faces the front of the seat.
- Col·loqueu els recolzabraços: Secure the armrests to both the seat and the backrest using the provided screws. Ensure they are firmly attached.
- Connect Seat and Backrest: Attach the backrest to the seat assembly, aligning the holes and securing with screws.
- Muntar el conjunt del seient a l'elevador de gas: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring the tapered end of the gas lift fits securely into the mechanism.
- Comprovació final: Once assembled, sit on the chair to ensure all components are properly engaged and stable. Test all functions.
Instruccions de funcionament
Your Yaheetech office chair offers several adjustable features for personalized comfort.
- Ajust d'alçada: To raise the seat, lift the lever on the right side of the chair while taking your weight off the seat. To lower the seat, lift the lever while seated. Release the lever at the desired height. The seat height can be adjusted from 47.5 cm to 55 cm.
- Funció d'inclinació: The chair features a rocking function for relaxation. Pull the lever on the right side outwards to unlock the tilt mechanism. Push the lever inwards to lock the chair in an upright position (90 degrees). The tilt angle ranges from 90 to 110 degrees.
- Ajust de la tensió d'inclinació: Rotate the round knob located under the seat, at the front of the mechanism, to adjust the tension of the tilt. Turn clockwise to increase tension (making it harder to recline) and counter-clockwise to decrease tension (making it easier to recline).
- Giració de 360 graus: The chair is designed to swivel freely 360 degrees, allowing for easy movement and access to your workspace.
Image: A visual guide illustrating the tilt function (90 to 110 degrees) and the height adjustment lever, along with the tilt tension adjustment knob.
Disseny ergonòmic
This office chair is engineered with an ergonomic design to provide optimal support and comfort during long periods of sitting. It supports the natural curves of your body, promoting a healthy posture.
- Headrest Support: The high backrest provides support for the cervical spine.
- Suport d'esquena: Contoured backrest supports the natural curvature of your back.
- Suport lumbar: Integrated design provides proper support for the lumbar region, reducing strain.
Image: A diagram illustrating how the chair's ergonomic design supports the head, back, and lumbar spine for improved posture and comfort.
Manteniment
- Neteja: For general cleaning, wipe the PU leather surface with a soft, damp cloth. For stubborn stains, use a mild soap solution and wipe dry immediately. Avoid harsh chemicals or abrasive cleaners.
- Cura de les rodes: Netegeu periòdicament les rodes per eliminar la pols, els cabells i les restes que puguin dificultar el moviment suau.
- Comprovació de maquinari: Every few months, check all screws and bolts to ensure they are tight. Retighten if necessary to maintain stability and safety.
- Eviteu la llum solar directa: Prolonged exposure to direct sunlight can cause the PU leather to fade or crack. Position the chair away from direct sunlight when possible.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La cadira trontolla o es nota inestable. | Cargols solts o muntatge desigual. | Revisa i estreny tots els cargols de muntatge. Assegura't que la cadira estigui sobre una superfície plana i uniforme. |
| Gas lift not adjusting height. | L'elevador de gas no està ben connectat o està defectuós. | Assegureu-vos que l'elevador de gas estigui completament inserit a la base i al mecanisme del seient. Si el problema persisteix, és possible que calgui substituir l'elevador de gas. |
| Les rodes no giren suaument. | Restes (cabells, pols) atrapades a les rodes. | Turn the chair over and remove any debris from the caster wheels. |
| La cadira fa sorolls de grinyols. | Connexions fluixes o fricció entre les peces. | Tighten all screws. Apply a small amount of silicone lubricant to moving parts if necessary, avoiding contact with upholstery. |
Especificacions
Image: A diagram illustrating the key dimensions of the Yaheetech office chair, including overall height, seat height, seat width, and depth.
| Atribut | Detall |
|---|---|
| Marca | Yaheetech |
| Número de model | YA-00103433 |
| Color | Blanc |
| Material | PU Leather, Steel, Plastic, Foam |
| Dimensions totals (L x A x A) | 64 x 69.5 x 108.5 cm |
| Alçada del seient ajustable | 47.5 cm - 55 cm |
| Profunditat del seient | 50.3 cm |
| Capacitat de pes | 136 kg (300 lliures) |
| Pes de l'article | 12.55 kg |
| Estil d'esquena | Esquena completa |
| Material del marc | Metall |
Garantia i Suport
For warranty information and customer support, please refer to the terms and conditions provided at the point of purchase or contact the retailer directly. Keep your proof of purchase for any warranty claims.
