1. Introducció
Thank you for choosing the Hbada E3 Ergonomic Office Chair. This chair is designed to provide optimal comfort and support for extended periods of sitting, featuring advanced ergonomic adjustments. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of your chair.
2. Informació de seguretat
- No us atureu a la cadira.
- No utilitzeu la cadira com a tamboret.
- Assegureu-vos que tots els cargols i perns estiguin ben ajustats abans d'utilitzar-los. Comproveu-los periòdicament i torneu-los a apretar si cal.
- Do not exceed the maximum weight capacity (typically 120 kg or 265 lbs, though not specified in provided data, this is a standard safety precaution).
- Mantingueu les mans i els dits allunyats de les peces mòbils durant l'ajust.
- Feu servir la cadira sobre una superfície plana per evitar que es bolqui.
3. Contingut del paquet
Si us plau, verifiqueu que tots els components siguin presents abans de començar el muntatge. Si falta alguna peça o hi ha alguna peça danyada, poseu-vos en contacte amb el servei d'atenció al client.
- Muntatge del respatller
- Muntatge del seient
- Reposacaps
- Reposabraços (esquerra i dreta)
- Cilindre d'elevació de gas
- Base d’estrelles
- Casters (5 pcs)
- Hardware Kit (Screws, Allen Wrench)
4. Muntatge i muntatge
Follow these general steps for assembly. Refer to the included graphical instructions for detailed diagrams.
- Attach the casters to the star base by pushing them firmly into the holes.
- Insert the gas lift cylinder into the center hole of the star base.
- Attach the armrests to the seat assembly using the provided screws.
- Connect the backrest to the seat assembly.
- Col·loqueu el seient i el respatller muntats sobre el cilindre d'elevació de gas.
- Attach the headrest to the top of the backrest.
Image: Overall dimensions of the Hbada E3 office chair, showing height, width, and depth measurements.
5. Instruccions d'ús i ajustos
The Hbada E3 chair offers multiple adjustment options for personalized comfort.
5.1. Ajust de l'alçada de la cadira
To adjust the chair height, pull the lever located under the seat upwards while applying or releasing body weight. Release the lever at the desired height.
5.2. Funció reclinable
The chair features a 140-degree recline function. Use the recline lever (usually on the side) to unlock the backrest, lean back to your preferred angle, and then push the lever down to lock it in place.
Image: A person demonstrating the 140-degree recline function of the Hbada E3 chair.
5.3. Ajust de suport lumbar
The 3-zone lumbar support system provides comprehensive back protection. It can be adjusted in 8 directions, including inner/outer 40-degree rotation and a 14-degree buffer zone for optimal comfort and pressure relief.
Imatge: Detallada view of the Hbada E3's adjustable 3-zone lumbar support system.
5.4. Ajust del reposabraços 3D
The 3D armrests offer versatile adjustments to support your arms and shoulders. They can be adjusted:
- Alçada: Up to 70mm (2.95 inches) vertically.
- Davant/Davant: Up to 50mm (1.65 inches) horizontally.
- Rotació: Up to 40 degrees inward or outward.
Image: Diagram illustrating the height, front/back, and rotational adjustments of the 3D armrests.
5.5. 3D Headrest Adjustment
The 3D headrest provides neck and head support and can be adjusted:
- Alçada: Up to 4.5cm vertically.
- Rotació: Up to 60 degrees.
- Inclinació: Up to 45 degrees.
Image: Diagram illustrating the height, rotation, and tilt adjustments of the 3D headrest.
5.6. Ajust de la profunditat del seient
Adjust the seat depth by up to 5cm to accommodate different leg lengths and ensure proper thigh support.
Image: Illustration of the 5cm seat depth adjustment mechanism.
5.7. Backrest Height Adjustment
The backrest can be adjusted vertically by 7cm to align the lumbar support with your natural spine curvature.
Image: Diagram showing the 7cm vertical adjustment range for the backrest.
6. Manteniment
Regular maintenance helps prolong the life of your chair.
- Neteja: Wipe mesh and plastic surfaces with a damp drap i detergent suau. Eviteu els productes químics durs.
- Inspecció: Periodically check all screws and bolts for tightness and re-tighten as needed.
- Rodes: Mantingueu les rodes lliures de residus (cabells, pols) per garantir un moviment suau.
- Ascensor de gas: No intenteu desmuntar el cilindre d'elevació de gas.
7. Solució De Problemes
Si teniu algun problema, consulteu els problemes i solucions habituals següents.
| Problema | Causa possible | Solució |
|---|---|---|
| La cadira no ajusta l'alçada | Mal funcionament del cilindre d'elevació de gas o palanca no accionada. | Ensure the height adjustment lever is fully pulled. If the issue persists, the gas lift may need replacement. Contact support. |
| Sorolls grinyols | Connexions fluixes o fricció entre les peces. | Check and tighten all screws and bolts. Apply a small amount of silicone lubricant to moving parts if necessary. |
| La cadira trontolla | Loose base connections or uneven floor. | Ensure the star base is securely attached and all casters are properly inserted. Check if the floor is level. |
If troubleshooting steps do not resolve the issue, please contact Hbada customer support.
8. Especificacions
- Model: E3 (E301G-V3)
- Marca: Hbada
- Backrest Style: Part posterior de malla
- Tipus de material del seient: Malla
- Característiques especials: Ergonomic, Lumbar Adjustment Function
- Ús recomanat: Oficina, jocs
- Tipus d'habitació: Oficina
- Estil del reposabraços: Reposabraços 3D
- Base Style: Roda
- Reclining Stages: 2 (Implied by 140-degree recline, usually lockable at upright and reclined)
- Color: White (Note: Product title mentions 'White', but images show grey/silver. Assuming 'White' refers to the frame/accents for this specific model variant.)
9. Garantia i Suport
Hbada es compromet a oferir productes d'alta qualitat i un excel·lent servei al client.
- 3 any de garantia: The product comes with a 3-year warranty service.
- Política de devolució de 30 dies: Enjoy a 30-day no-questions-asked return and exchange policy.
- Atenció al client: For any initial defects, malfunctions, or inquiries, please contact our customer service center. We will provide free replacement parts.
For support, please refer to the contact information provided with your purchase or visit the official Hbada weblloc.
10. Vídeos oficials de productes
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