Introducció
Thank you for choosing the MARK ADLER Expert 8.5 Executive Office Chair. This manual provides detailed instructions for the assembly, operation, maintenance, and troubleshooting of your new office chair. Please read this manual carefully before assembly and use to ensure proper function and longevity of the product.
Image: The MARK ADLER Expert 8.5 Executive Office Chair positioned at a desk in an office environment, showcasing its ergonomic design and grey mesh material.
Informació de seguretat
Si us plau, observeu les següents pautes de seguretat per evitar lesions o danys a la cadira:
- Assegureu-vos que tots els components estiguin ben subjectats abans d'utilitzar-los.
- No us atureu a la cadira.
- Do not use the chair on uneven surfaces.
- Eviteu exposar la cadira a la llum solar directa o a temperatures extremes durant períodes prolongats.
- Mantingueu les peces petites allunyades dels nens durant el muntatge.
- No supereu la capacitat màxima de pes (vegeu les especificacions).
Contingut del paquet
Before beginning assembly, please verify that all parts are present and undamaged. If any parts are missing or damaged, please contact customer support.
Image: An exploded diagram of the MARK ADLER Expert 8.5 office chair, illustrating all individual components and their respective dimensions in centimeters.
Common components include:
- Backrest with headrest
- Coixí de seient
- Reposabraços (2)
- Cilindre d'elevació de gas
- Base estrella
- Rodes (5)
- Placa del mecanisme
- Hardware kit (screws, washers, Allen wrench)
Muntatge i muntatge
Follow these steps to assemble your MARK ADLER Expert 8.5 office chair. It is recommended to assemble the chair on a soft, clean surface to prevent damage.
- Fixeu les rodes a la base: Insert the five casters into the holes at the end of each leg of the star base until they click securely into place.
- Inseriu l'elevador de gas: Place the gas lift cylinder into the center hole of the star base. Ensure it is seated firmly.
- Fixeu el mecanisme al seient: Align the mechanism plate 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.
- Fixar els reposabraços al seient: Secure the armrests to the sides of the seat cushion using the designated screws. Ensure they are oriented correctly.
- Fixar el respatller al seient: Connect the backrest to the seat assembly. This typically involves aligning brackets and securing with screws.
- Connecteu el conjunt del seient a l'elevador de gas: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring the center hole of the mechanism plate aligns with the top of the gas lift. Press down firmly to secure.
- Ajustar el reposacaps: Once assembled, adjust the headrest to your preferred height and tilt.
Instruccions de funcionament
The MARK ADLER Expert 8.5 chair offers multiple adjustment options for personalized comfort.
Ajust d'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.
Backrest Tilt and Lock (SeatRest Cradle Plus)
Image: The MARK ADLER Expert 8.5 office chair shown tilting backward, illustrating the 135-degree recline capability and the range of motion for the backrest.
The SeatRest Cradle Plus function allows you to recline the backrest to your preferred angle. Use the lever on the side of the chair to adjust the tilt. The multi-lock mechanism enables you to lock the backrest in up to 4 different positions, from upright to a reclined position of approximately 135 degrees.
Ajust de reposabraços en 5D
The armrests feature 5D adjustment, allowing for movement in five directions:
- Ajust d'alçada: Premeu el botó del lateral del reposabraços i moveu-lo amunt o avall.
- Endavant/Enrere: Feu lliscar el reposabraços cap endavant o cap enrere.
- Left/Right Pivot: Gireu el reposabraços a l'esquerra o a la dreta.
- Inward/Outward Slide: Slide the entire armrest assembly closer to or further from the seat.
- Ajust d'angle: Adjust the angle of the armrest pad.
Imatge: Un professional lateralfile of the MARK ADLER Expert 8.5 chair, emphasizing the adjustable armrests and headrest, demonstrating the chair's ergonomic flexibility.
Reposacaps ajustable
The headrest can be adjusted in both height and tilt angle to provide optimal neck and head support. Gently push or pull the headrest to adjust its position.
Flexible Lumbar Support
The chair features a flexible lumbar support system designed to adapt to your spine's natural curve, providing continuous comfort and support. No manual adjustment is typically required for this feature as it is designed to be adaptive.
Manteniment
Proper care will extend the life and appearance of your MARK ADLER Expert 8.5 office chair.
- Neteja: Netegeu amb un anunciamp cloth. For stubborn stains on the AiRMesh HD fabric, use a mild soap solution and a soft brush, then wipe with a clean, damp drap. Eviteu productes químics agressius o netejadors abrasius.
- Inspecció: Reviseu periòdicament tots els cargols i perns per assegurar-vos que estiguin ben ajustats. Torneu a apretar-los si cal.
- Rodes: Mantingueu les rodes lliures de cabells i deixalles per garantir un moviment suau.
Resolució de problemes
Si teniu algun problema amb la cadira, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La cadira no ajusta l'alçada | Mal funcionament del cilindre d'elevació de gas o palanca no accionada. | Ensure the lever is fully pulled. If the issue persists, the gas lift may need replacement. |
| La cadira trontolla | Cargols solts o terra irregular. | Revisa i estreny tots els cargols de muntatge. Assegura't que la cadira estigui sobre una superfície plana. |
| Les rodes no giren suaument | Restes atrapades a les rodes. | Traieu els cabells, la pols o les restes de les rodes giratòries. |
| Backrest does not lock | Locking mechanism not engaged or damaged. | Ensure the multi-lock lever is fully engaged. If damaged, contact support. |
Especificacions
Key specifications for the MARK ADLER Expert 8.5 Executive Office Chair:
- Model: expert 8.5
- Marca: MARK ADLER
- Material: AiRMesh HD Fabric (Polyester), Foam
- Color: Gris
- Pes de l'article: 14 quilos
- Reposabraços: 5D ajustable
- Respaldo: Adjustable Tilt (SeatRest Cradle Plus, Multilock 4 positions)
- Reposacaps: Adjustable Height and Tilt
- Suport lumbar: Flexible
- Muntatge requerit: Sí
- Instruccions de cura: Netejar
- Ús recomanat: Oficina
Garantia i Suport
For warranty information or technical support, please refer to the documentation provided at the time of purchase or visit the official MARK ADLER website. If you require assistance with assembly, operation, or troubleshooting beyond the scope of this manual, please contact MARK ADLER customer service.
Informació de contacte: Si us plau, consulteu el rebut de compra o el del fabricant. weblloc web per obtenir les dades de contacte més actualitzades.
