Introducció
This manual provides detailed instructions for the assembly, operation, and maintenance of your Bush Business Furniture 400 Series High Back Leather Executive Office Chair. Please read all instructions carefully before assembly and use to ensure proper function and safety.
The 400 Series High Back Leather Executive Office Chair is designed for comfort and durability in a professional environment. Key features include:
- Cushioned bonded leather upholstery for comfort and appearance.
- High back design to support the upper back, shoulders, and neck.
- Ergonomically contoured armrests with soft padding.
- Adjustable chair height, tilt mechanism, and tilt tension.
- Five dual-wheeled casters for mobility and 360-degree swivel control.
- Chrome steel base and arms for stability and durability.
Informació de seguretat
Please observe the following safety guidelines to prevent injury and damage to the chair:
- Assegureu-vos que tots els components estiguin ben subjectats abans d'utilitzar-los.
- No us atureu a la cadira.
- Do not use the chair if any parts are missing or damaged.
- No supereu el pes màxim recomanat de 275 lliures (125 kg).
- Mantingueu les mans i els peus allunyats de les peces mòbils durant l'ajust.
- Use the chair on a level surface.
Llista de peces
Before assembly, verify that all parts are present and undamaged. If any parts are missing or damaged, contact customer support.
- Cadira de respatller
- Seient de la cadira
- Reposabraços (2)
- Base de cadira (5 estrelles)
- Rodes (5)
- Cilindre d'elevació de gas
- Coberta elevadora de gas
- Placa de mecanisme
- Hardware (screws, washers, Allen wrench)
Figura 1: Explotat view of chair components, showing the base, casters, gas lift, seat, back, and armrests.
Muntatge i muntatge
Follow these steps to assemble your executive office chair:
- Fixeu les rodes a la base: Introduïu cadascuna de les cinc rodes als forats de l'extrem de cada pota de la base de la cadira. Premeu fermament fins que encaixin al seu lloc.
Figura 2: Caster wheel securely inserted into the chair base.
- Inseriu l'elevador de gas: Place the gas lift cylinder into the center hole of the assembled chair base. Cover the gas lift with the plastic cover.
- Fixeu la placa del mecanisme al seient: Align the mechanism plate with the pre-drilled holes on the underside of the chair seat. Ensure the front of the mechanism (where the lever is) faces the front of the seat. Secure with screws and washers using the provided Allen wrench.
- Col·loqueu els recolzabraços: Attach the armrests to the sides of the chair seat using the appropriate screws. Do not fully tighten until the backrest is attached.
Figura 3: Detail of the armrest connection to the chair seat.
- Col·loca el respatller: Align the backrest with the armrests and the seat. Secure the backrest to the armrests and seat using the remaining screws. Once all screws are in place, tighten all screws firmly.
Figura 4: Assembled chair showing the connection points of the backrest, seat, and armrests.
- Connecteu el seient a l'elevador de gas: Col·loqueu amb cura el seient muntat sobre el cilindre d'elevació de gas, assegurant-vos que l'extrem cònic de l'elevació de gas encaixi correctament a la placa del mecanisme.
Figura 5: The Bush Business Furniture 400 Series High Back Leather Executive Office Chair fully assembled.
Instruccions de funcionament
Your executive office chair features several adjustable functions to customize your seating experience:
- Ajust d'alçada: To raise the seat, lift the lever located 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.
Figura 6: The lever for adjusting seat height and locking/unlocking tilt.
- Bloqueig d'inclinació: To allow the chair to recline, pull the same lever (used for height adjustment) outwards. To lock the chair in an upright position, push the lever inwards.
- Ajust de la tensió d'inclinació: The knob located underneath the seat, at the front of the mechanism, controls the amount of resistance when reclining. Turn clockwise to increase tension (making it harder to recline) or counter-clockwise to decrease tension (making it easier to recline).
- Funció giratòria: The chair is designed with 360-degree swivel control, allowing full range of motion without needing to reposition the base.
- Rodes: The dual-wheeled casters allow the chair to roll freely across your workspace.
Manteniment
Proper care will extend the life and appearance of your chair:
- Neteja: For the bonded leather upholstery, spot clean with a damp drap i sabó suau. 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.
- Cura de les rodes: Keep casters free of debris (hair, dust) to ensure smooth rolling.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La cadira no s'ajusta en alçada. | Mal funcionament del cilindre d'elevació de gas o palanca no accionada. | Ensure the lever is fully engaged. If the problem persists, the gas lift may need replacement. |
| La cadira grinyola quan es mou. | Connexions fluixes o fricció entre les peces. | Estrenyeu tots els cargols de muntatge. Apliqueu una petita quantitat de lubricant de silicona a les peces mòbils si cal. |
| Les rodes no giren suaument. | Restes atrapades a les rodes. | Traieu els cabells, la pols o les restes de les rodes giratòries. |
| Chair wobbles. | Connexions soltes o terra irregular. | Revisa i estreny tots els cargols de muntatge. Assegura't que la cadira estigui sobre una superfície plana i uniforme. |
Especificacions
- Marca: Mobles Bush
- Nom del model: Sèrie 400
- Número de model: 400S241LG
- Color: Light Gray Leather
- Dimensions del producte (totals): Height: 42.91" - 46.90" (109 cm - 119 cm), Width: 24.02" (61 cm), Depth: 26.77" (68 cm)
- Estil d'esquena: Espatlla sòlida
- Característiques especials: Adjustable Height, Adjustable Lumbar, Arm Rest, Rolling, Swivel
- Instruccions de cura del producte: Spot Neted
- Pes màxim recomanat: 275 lliures (125 kg)
- Material: Bonded Leather (upholstery), Chrome Steel (base and arms), Foam (fill)
- Pes de l'article: 50 lliures (22.68 kg)
- UPC: 042976099725
Figura 7: Dimensional diagram of the chair, indicating height, width, and depth.
Garantia i Suport
This Bush Business Furniture 400 Series High Back Leather Executive Office Chair is backed by the Bush Business Furniture 5 anys de garantia del fabricant.
For warranty claims, missing parts, or technical support, please contact Bush Business Furniture customer service. Refer to your purchase documentation for specific contact details or visit the official Bush Business Furniture weblloc.
Recursos en línia: Per obtenir més informació i suport, visiteu el Bush Business Furniture Store on Amazon.
