tectake 403457 Racing Mike Office Chair User Manual

1. Introduction

Thank you for choosing the tectake 403457 Racing Mike Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new office chair. Please read these instructions carefully before use and retain them for future reference.

Image 1.1: The tectake Racing Mike Office Chair in a typical office or gaming environment, showcasing its design and ergonomic features.

2. Safety Information

Always ensure stable placement of the chair on a flat, even surface. Do not exceed the maximum load capacity of 100 kg (220 lbs) for safe use. Failure to adhere to these guidelines may result in injury or damage to the product.

• Keep children and pets away from the chair during assembly.
• Do not stand on the chair.
• Avoid placing heavy objects on the chair's backrest or armrests.
• Regularly check all screws and connections to ensure they are tight.

3. Product Features

The tectake Racing Mike Office Chair is designed for comfort and functionality, featuring:

• Extra thick padding: Provides a soft and comfortable seating experience, ideal for extended periods of use.
• Textile inserts: Strategically placed to prevent sweating and enhance breathability.
• Height-adjustable gas lift: A fully height-adjustable, safe gas pressure spring allows for easy customization of seat height.
• Tilt mechanism: Infinitely adjustable tilt mechanism, adaptable to individual body weight for personalized comfort.
• Smooth-running double wheels: Five durable, floor-friendly double wheels ensure smooth mobility across various surfaces.

Image 3.1: Detail of the chair's headrest and upper backrest, highlighting the thick padding and breathable textile inserts.

Image 3.2: Detail of the chair's armrest and seat, showing the ergonomic design and additional textile inserts for comfort.

4. Setup and Assembly

Assembly of the tectake Racing Mike Office Chair typically involves a few straightforward steps. Ensure all components are present before beginning.

1. Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
2. Attach Wheels to Base: Insert the five smooth-running double wheels into the openings of the star-shaped base until they click securely into place.
3. Insert Gas Lift: Place the gas lift cylinder into the central hole of the assembled base.
4. Assemble Seat and Backrest: Attach the backrest to the seat mechanism using the provided screws. Ensure all screws are tightened firmly.
5. Attach Armrests: Secure the armrests to the seat and backrest assembly using the designated screws.
6. Mount Seat onto Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder, ensuring it is centered and stable.
7. Final Check: Verify that all connections are secure and the chair is stable before use.

Image 4.1: An illustrative diagram detailing the dimensions and key components of the chair, useful for assembly and understanding its structure.

5. Operating Instructions

Your tectake Racing Mike Office Chair offers several adjustment options for optimal comfort.

5.1. Seat Height Adjustment

To adjust the seat height:

• To raise: While standing, pull the lever located under the right side of the seat upwards. The seat will rise automatically. Release the lever at the desired height.
• To lower: While seated, pull the lever located under the right side of the seat upwards. The seat will lower. Release the lever at the desired height.

5.2. Tilt Mechanism Adjustment

The chair features an infinitely adjustable tilt mechanism:

• To activate/deactivate tilt: Push the same lever (used for height adjustment) inwards to lock the chair in an upright position, or pull it outwards to allow the chair to tilt freely.
• To adjust tilt tension: Rotate the round knob located under the front of the seat. Turn clockwise to increase tension (making it harder to tilt) or counter-clockwise to decrease tension (making it easier to tilt).

Image 5.1: A detailed view of the chair's control levers and the tilt tension adjustment knob located beneath the seat.

6. Maintenance

Proper maintenance will extend the life and appearance of your chair.

• Cleaning: For general cleaning, wipe surfaces with a soft, damp cloth. For stubborn stains on polyurethane, vinyl, or fabric, use a mild soap solution and dry immediately. Avoid abrasive cleaners or solvents.
• Hardware Check: Periodically check all screws and bolts to ensure they are tight. Re-tighten if necessary to maintain stability and safety.
• Wheel Care: Keep the wheels free of hair, dust, and debris to ensure smooth movement.
• Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause fading and material degradation.

7. Troubleshooting

If you encounter issues with your chair, refer to the following common problems and solutions:

8. Specifications

Key technical specifications for the tectake 403457 Racing Mike Office Chair:

9. Warranty and Support

For warranty information, please refer to the terms and conditions provided by your retailer at the time of purchase. Specific warranty periods and coverage may vary.

If you require technical assistance, have questions about assembly, or need to report a defect, please contact the tectake customer support or your point of purchase. Have your model number (403457) and purchase details ready when contacting support.