Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Titan Osaki OS-4000 Zero Gravity Massage Chair. Please read this manual thoroughly before using the chair to ensure safe and optimal performance. The Osaki OS-4000 features updated upholstery and includes zero gravity, a 30-inch roller stroke, body scan technology, S-track massage robot, full body air massage, seat vibration, and heat therapy for your back.
Key Features:
- Zero Gravity Recline
- Ergonomic S-Track Roller System
- Lower Back Heat Therapy
- Computer Body Scan Technology
- Full Body Air Massages
- Seat Vibration
- Automatic Leg Scan & Extension
- Arm, Shoulder, and Hip Massage
- Isolated Pillow Neck Massage
- Wireless Remote Control
Product Overview Video:
This video provides a general overview of the Osaki OS-4000 massage chair's features and design.
Setup and Installation
Carefully unpack all components and ensure you have all necessary parts before beginning assembly. Refer to the video below for a visual guide to the installation process.
Installation Video Guide:
This video demonstrates the step-by-step installation of the Osaki OS-4000 massage chair.
Step 1: Attaching Arm Panels
Begin by attaching the left arm panel. Align the connecting arm with the lower bar on the chair. Ensure the arm panel is positioned correctly before proceeding. Connect any hoses located within the arm panel to their corresponding ports on the chair body. Securely fasten the arm panel using the provided flat-head bolts, ensuring they are tightened snugly. Repeat this process for the right arm panel, making sure all hoses are clear before pushing the arm panel down.
Image showing the side view of the massage chair with an arm panel ready for attachment, highlighting the connection area.
Image showing the front view of the massage chair with an arm panel ready for attachment, highlighting the connection area.
Step 2: Installing the Backrest
Once both arm panels are securely attached, position the backrest. On the bottom rear of the chair, locate and remove any zip ties, styrofoam, or tape securing the backrest mechanism. These are for shipping protection. Before installing the backrest, remove any plugs from the hose connections. Carefully align the backrest with the chair frame and push it down until it locks into place. Connect the hoses from the backrest to the corresponding ports on the chair. These hoses are typically labeled (e.g., gray and white) for easy matching. Secure the backrest by inserting the pin and cotter pin into the designated holes. Ensure the black lever is moved down to fully secure the backrest.
Image displaying the dimensions of the Osaki OS-4000 massage chair, useful for planning placement.
Step 3: Connecting Cords, Cushions & Remote
After the backrest is installed, connect the main power cords. Plug the black wire into the black plug and the gray wire into the gray plug on the chair's base. Plug the power cord into a wall outlet. Locate the on/off switch, usually near the power input. For the remote control, pick it up and locate the bolt on the back. Loosen this bolt, insert the remote into its holder on the armrest, and then tighten the bolt to secure it. Finally, attach the back seat cover, ensuring any black covers are removed first so the Velcro adheres properly. Zip up the back seat cover to complete the assembly.
Image showing the control panel and power connection area of the massage chair.
Operating Instructions
Your Osaki OS-4000 massage chair is designed for ease of use. Use the wireless remote control to select your desired massage programs and adjust settings. The remote allows you to control features such as:
- Zero Gravity Positions: Recline to one of the two zero gravity positions to relieve pressure on your spine and enhance the massage experience.
- Computer Body Scan: The chair will automatically scan your body to customize the massage rollers to your unique body shape.
- S-Track Massage Robot: Experience a massage that follows the natural curvature of your spine.
- Full Body Air Massage: Airbags located throughout the chair provide compression massage to various body parts including arms, shoulders, hips, calves, and feet.
- Heat Therapy: Activate the lower back heat function for soothing warmth.
- Manual Massage Modes: Choose from various manual massage techniques and target specific areas.
- Automatic Leg Scan & Extension: The leg rest will automatically adjust to your leg length.
Consult the remote control's display and buttons for specific program selections and intensity adjustments. Always ensure the chair is powered on using the main on/off switch before operating.
Maintenance
To ensure the longevity and optimal performance of your massage chair, follow these simple maintenance guidelines:
- Cleaning: Wipe clean the chair's surfaces with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the polyurethane finish.
- Storage: When not in use for extended periods, store the chair in a cool, dry place away from direct sunlight.
- Inspection: Periodically check all connections and moving parts for any signs of wear or damage.
Troubleshooting
If you encounter any issues with your Osaki OS-4000 massage chair, please refer to the following common troubleshooting tips:
- Chair Not Powering On: Ensure the power cord is securely plugged into both the chair and a working electrical outlet. Check that the main on/off switch on the chair's base is in the 'On' position.
- Remote Control Not Responding: Verify that the remote control is properly connected to the chair. Check if the remote's battery needs replacement if it's a wireless model with replaceable batteries.
- Massage Function Not Working: Confirm that all internal connections (hoses, wires) are securely attached as per the installation instructions.
- Unusual Noises: If you hear unusual noises, immediately turn off the chair and inspect for any obstructions or loose parts. Do not attempt to repair complex internal mechanisms yourself.
For persistent issues or repairs beyond basic troubleshooting, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Titan |
| Model Name | OS-4000 |
| Color | Black |
| Product Dimensions | 46"D x 32"W x 47"H |
| Item Weight | 250 pounds |
| Maximum Weight Recommendation | 260 Pounds |
| Material | Polyurethane, Foam |
| Special Features | Zero Gravity, Body Scan Technology, S-Track Massage Robot, Full Air Massage, Seat Vibration, Heat Therapy |
| Reclining Position Count | 2 |
| Product Care Instructions | Wipe Clean |
Warranty and Support
For any questions, technical assistance, or warranty claims, please contact Titan customer support. Refer to your purchase documentation for specific warranty details and contact information. Always ensure you have your model number (OS-4000) and proof of purchase available when contacting support.
You can visit the Titan Store on Amazon for additional product information and support resources.
