1. Introduzione
The Safco Uber Big and Tall Mid Back Chair 3491BV is engineered to provide comfortable and durable seating for a wide range of users. Designed for heavy-duty use, this chair supports individuals weighing up to 500 lbs and is rated for 24/7 operation in demanding environments such as call centers, dispatch facilities, and multi-shift offices. Its ergonomic design includes cushioned back support, a 360-degree swivel seat, and easy height adjustments to ensure a personalized and comfortable fit. The waterfall seat edge is incorporated to help improve circulation by reducing pressure points during extended periods of sitting.
2. Informazioni sulla sicurezza
- Capacità di peso: Do not exceed the maximum weight recommendation of 500 pounds. Exceeding this limit may result in damage to the chair or personal injury.
- Montaggio: Ensure all components are securely fastened according to the assembly instructions before use. Regularly check all bolts and screws to ensure they remain tight.
- Movimento: Use caution when moving the chair, especially on uneven surfaces, to prevent tipping. Avoid standing on the chair.
- Regolazioni: Make height and tilt adjustments slowly and carefully to avoid sudden movements or loss of balance.
- Ambiente: Use the chair indoors on appropriate flooring. Avoid exposure to extreme temperatures or direct sunlight, which can degrade materials.
3. Contenuto della confezione
Verificare che tutti i componenti siano presenti prima di iniziare il montaggio:
- Uber Big/Tall Chair (Black Vinyl)
- Base with casters
- Cilindro pneumatico
- Assembly hardware (if applicable, though no tools are needed for assembly)
Note: Optional accessories such as the Shorter 4" Pneumatic Cylinder (3489) and T-Pad Arms Set (3496) are sold separately and are not included with the standard chair package.
4. Installazione e assemblaggio
The Safco Uber Big and Tall Mid Back Chair is designed for straightforward assembly without the need for additional tools. Follow these general steps:
- Fissare le rotelle alla base: Insert the casters firmly into the holes at the ends of the chair base. Apply downward pressure until they click into place.
- Inserire il cilindro pneumatico: Place the pneumatic cylinder into the center hole of the chair base.
- Attach Seat to Mechanism: Align the seat plate mechanism (pre-attached to the seat cushion) with the top of the pneumatic cylinder. Press down firmly to secure the seat onto the cylinder.
- Collegare lo schienale: Secure the backrest to the seat mechanism using the provided hardware. Ensure all connections are tight.
For visual reference, observe the chair's dimensions and overall structure:
5. Istruzioni per l'uso
The Safco Uber chair offers several adjustments to optimize your comfort and support:
- Regolazione dell'altezza: Use the pneumatic lever located under the seat to adjust the chair's height. To raise the seat, lift the lever while taking your weight off the seat. To lower the seat, lift the lever while seated. The height can be adjusted from 19.5" to 23.5".
- Regolazione dell'inclinazione: The backrest features a tilt adjust mechanism with tilt tension and lock. Locate the tilt control knob or lever under the seat. Adjust the tension to control the ease of recline, and use the lock feature to secure the backrest in a desired position.
- Funzione girevole: The chair is equipped with a 360-degree swivel seat, allowing for easy rotation and access to different areas of your workspace without needing to move the entire chair.
6. Manutenzione
Proper care and maintenance will extend the life of your Safco Uber chair:
- Pulizia: For the black vinyl upholstery, wipe with a damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners, which can damage the material. Refer to the product care instructions for specific details.
- Controllo hardware: Periodically inspect all screws, bolts, and connections to ensure they are tight. Re-tighten as necessary to maintain stability and safety.
- Cura delle rotelle: Keep casters free of debris such as hair or lint to ensure smooth movement. Clean them regularly.
- Cilindro pneumatico: While designed for durability, avoid excessive force or impact on the pneumatic cylinder. If the chair's height adjustment becomes inconsistent, contact customer support.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La sedia non si regola in altezza | Pneumatic cylinder malfunction or lever issue | Ensure the pneumatic lever is fully engaged. If the issue persists, the cylinder may need replacement. Contact customer support. |
| La sedia è traballante o instabile | Loose hardware or uneven assembly | Check and tighten all screws and bolts, especially where the backrest attaches to the seat and the base to the cylinder. Ensure the chair is on a flat surface. |
| Le rotelle non girano fluidamente | Detriti nelle rotelle o rotelle danneggiate | Remove any hair, lint, or debris from the caster wheels. If casters are damaged, they may need to be replaced. |
| Backrest does not tilt or lock | Tilt mechanism issue or tension setting | Adjust the tilt tension knob. Ensure the tilt lock lever is disengaged if you wish to recline. If the mechanism is broken, contact support. |
8. Specifiche
- Marca: Safco
- Numero modello: 3491BV
- Colore: Vinile nero
- Materiale: Aluminum (base), Vinyl (seat)
- Dimensioni del prodotto (P x L x A): 30.3" x 27" x 36.5" - 40.5"
- Intervallo di altezza del sedile: Da 19.5" a 23.5"
- Profondità sedile: 20.75 pollici
- Consiglio di peso massimo: 500 libbre
- Montaggio: Richiesto, non sono necessari strumenti
- Stile posteriore: Metà schiena
- Movimento della base del mobile: Girevole
- Inclinazione: SÌ
- Peso dell'articolo: 41 libbre
9. Garanzia e supporto
Garanzia del produttore: This Safco product is covered by a Manufacturer Limited Lifetime Warranty. For specific details regarding coverage, terms, and conditions, please refer to the official warranty documentation provided with your purchase or visit the Safco websito.
Assistenza clienti: For assistance with assembly, parts, troubleshooting, or warranty claims, please contact Safco customer service. Contact information can typically be found on the Safco websito o nella confezione del prodotto.