JUMMICO OCPS Modern Mid-Back Office Chair User Manual

Introduction

This manual provides comprehensive instructions for the assembly, operation, and maintenance of your JUMMICO OCPS Modern Mid-Back Office Chair. Please read this manual thoroughly before assembly and use to ensure proper function and safety.

Important Safety Information

For your safety, always adhere to the following guidelines:

• Always follow assembly instructions carefully.
• Ensure the chair is stable and on a flat surface before use.
• Keep children and pets away from the assembly area.
• Do not stand on the chair.
• Regularly check all bolts and screws to ensure they are tightened.

Parts List

Please verify that all components are present before beginning assembly. Refer to the assembly diagram for visual identification.

• Seat and Backrest Assembly (1)
• Armrests (2)
• Gas Lift Cylinder (1)
• Star Base (1)
• Casters (5)
• Hardware Pack (screws, washers, Allen wrench)

Setup and Assembly Instructions

Assembly is designed to be straightforward and typically takes about 15 minutes. All necessary parts and tools are included.

1. Attach Casters to Base: Insert each of the five casters into the holes at the end of each leg of the star base. Push firmly until they click into place.
2. Insert Gas Lift: Place the gas lift cylinder into the center hole of the assembled star base.
3. Attach Armrests (Optional): If desired, attach the armrests to the seat assembly using the provided screws. Ensure they are securely fastened. The chair can be used without armrests if preferred, which does not affect other functions.
4. Connect Seat to Gas Lift: Carefully align the center hole of the seat assembly with the top of the gas lift cylinder. Lower the seat onto the gas lift until it is securely seated.

Operating Instructions

Height Adjustment

To adjust the seat height, locate the lever beneath the seat on the right side. While seated, pull the lever upwards to lower the seat. To raise the seat, stand up and pull the lever upwards. Release the lever at the desired height to lock it in place.

Swivel Function

The chair features a 360-degree swivel function, allowing for easy rotation without moving the base. Simply rotate the seat to your desired direction.

Maintenance

Cleaning

The chair's PU leather upholstery is designed for easy cleaning. Simply wipe the surface with a damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these may damage the material.

General Care

• Periodically check all screws and bolts to ensure they remain tight.
• Avoid exposing the chair to direct sunlight for extended periods to prevent fading.
• Do not place hot items directly on the chair's surface.

Troubleshooting

If you encounter any issues with your JUMMICO office chair, please refer to the following common solutions:

• Chair not adjusting height: Ensure the gas lift lever is fully engaged. If the issue persists, check if the gas lift cylinder is properly installed and not damaged.
• Chair wobbles: Verify that all assembly screws are securely tightened. Ensure the chair is on a flat, even surface.
• Casters not rolling smoothly: Check for any debris or hair caught in the caster wheels. Clean them as necessary.

Specifications

Warranty and Support

For warranty information or technical support, please contact JUMMICO customer service. Refer to your purchase documentation for specific contact details.