1. Introdución
Thank you for choosing the Osaki OS-4000LS Massage Chair. This manual provides essential information for the safe and effective use of your massage chair. The OS-4000LS features 42-inch L-Track rollers for comprehensive massage coverage from head to buttocks, enhanced massage intensity, space-saving recline technology requiring less than 4 inches from a wall, and a 3-step shoulder adjustment with footrest extension to accommodate various body types.

Image: The Osaki OS-4000LS massage chair in a cream finish, showcasing its design and remote control.
2. Información de seguridade
Please read all instructions carefully before using the massage chair. Keep this manual for future reference.
- Seguridade eléctrica: Ensure the power cord is not damaged and is properly plugged into a grounded outlet. Do not operate the chair with wet hands or in damp ambientes.
- Restricións de usuario: Este aparello non está destinado ao uso por parte de persoas con capacidades físicas, sensoriais ou mentais reducidas, ou con falta de experiencia e coñecementos, a menos que reciban supervisión ou instrucións sobre o uso do aparello por parte dunha persoa responsable da súa seguridade. Os nenos deben estar supervisados para garantir que non xoguen co aparello.
- Condicións médicas: Consult a physician before use if you have any medical conditions, are pregnant, have a pacemaker, or are undergoing medical treatment.
- Uso axeitado: Do not stand on the chair or use it for purposes other than massage. Avoid prolonged use in one area to prevent discomfort.
- Ambiente: Use the chair on a flat, stable surface. Keep away from heat sources and direct sunlight.
3. Configuración e colocación
The Osaki OS-4000LS massage chair is delivered curbside and may require some assembly. Ensure you have adequate space for installation and operation.
- Desembalaxe: Carefully remove all packaging materials. Retain packaging for potential future transport.
- Montaxe: Follow the specific assembly instructions provided in the separate assembly guide. Typically, this involves attaching the footrest and side panels.
- Colocación: Position the chair on a level, stable floor. Due to its space-saving recline technology, the chair requires less than 4 inches of clearance from a wall for full recline.
- Conexión de alimentación: Conecte o cable de alimentación firmemente a unha toma de corrente con conexión a terra.

Image: Diagram showing the dimensions of the Osaki OS-4000LS massage chair, indicating a depth of 100 inches, width of 50 inches, and height of 100 inches.
4. Instrucións de funcionamento
The OS-4000LS offers various massage programs and adjustments for a personalized experience.
- Encendido: Locate the power button, usually on the side or near the remote control holder, and press it to turn on the chair.
- Control remoto: Use the wired remote control to select massage programs, adjust intensity, recline position, and other settings. Refer to the remote control guide for detailed button functions.
- L-Track Massage: The 42-inch L-Track system provides massage from your neck down to your glutes. Explore different programs to experience various massage techniques.
- Axuste do ombreiro: Utilize the 3-step shoulder adjustment feature to customize the shoulder massage position for your height.
- Extensión do reposapés: The footrest can be extended to comfortably accommodate users of different heights.
- Función reclinable: Use the remote to recline the chair to your desired position. The space-saving design allows for full recline with minimal wall clearance.
- Apagado: After use, press the power button to turn off the chair and unplug it from the outlet if not in regular use.

Image: A man comfortably seated and relaxing in the Osaki OS-4000LS massage chair, demonstrating its operational use.
5. Mantemento
Un mantemento axeitado garante a lonxevidade e o rendemento óptimo da súa cadeira de masaxe.
- Limpeza: Wipe clean the faux leather surfaces with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the material.
- Almacenamento: If storing the chair for an extended period, unplug it and cover it to protect it from dust.
- Inspección: Comprobe periodicamente o cable de alimentación e todas as conexións para detectar calquera signo de dano. Se detecta algún dano, interrompa o uso e póñase en contacto co servizo de atención ao cliente.
6 Solución de problemas
If you encounter issues with your Osaki OS-4000LS massage chair, refer to the following common solutions:
- Chair does not power on:
- Asegúrate de que o cable de alimentación estea conectado correctamente a unha toma de corrente que funcione.
- Check if the power switch on the chair is in the 'ON' position.
- Verify the circuit breaker for the outlet has not tripped.
- Massage function is not working:
- Confirm the chair is powered on and the remote control is functioning.
- Ensure no objects are obstructing the massage rollers or footrest.
- Try restarting the chair by powering it off and on again.
- Ruídos pouco comúns durante o funcionamento:
- Minor operational sounds are normal. If noises are loud or unusual, power off the chair immediately.
- Comprobe se hai compoñentes soltos ou obstáculos.
Se estes pasos non resolven o problema, ponte en contacto co servizo de atención ao cliente.
7. Especificacións
| Característica | Detalle |
|---|---|
| Marca | osaki |
| Nome do modelo | Charles (OS-4000LS) |
| Cor | Crema |
| Dimensións do produto | 100" D x 50" W x 100" H |
| Peso do elemento | 350 libras |
| Material | Coiro sintético |
| Material de recheo | Espuma |
| Usos recomendados | Relaxante |
| Tipo de habitación | Interior |
| Rango de idade | Adulto |
| UPC | 857802006057 |
| Primeiro dispoñible | 19 de novembro de 2016 |
8. Garantía e devolucións
Por favor review the following information regarding product returns and guarantees:
- Garantía de devolución do diñeiro de 30 días: A 30-day money-back guarantee is offered, minus the cost of shipping.
- Restocking Fee: A restocking fee of up to 20% of the item's price may apply to returns.
- Artigos danados: Items with damages caused by the buyer are not returnable.
For detailed warranty information, please refer to the warranty card included with your product or contact Osaki customer support.
9. Atención ao cliente
For any questions, technical assistance, or service requests, please contact Osaki customer support. Refer to the contact information provided in your product packaging or on the official Osaki websitio.





