EMIAH E-738-1 Armless Office Desk Chair User Manual

1. Important Safety Information

• Maximum Weight Capacity: Do not exceed 300 pounds (136 kg) on this chair.
• Assembly: Ensure all parts are securely fastened before use. Follow assembly instructions carefully.
• Stability: This chair is designed without wheels for stationary use. Ensure it is placed on a stable, level surface.
• Maintenance: Regularly check all bolts and connections to ensure they remain tight.
• Children: Keep children away from the chair during assembly. Small parts may pose a choking hazard.

2. Package Contents

Please verify that all components are present before beginning assembly:

• Seat Cushion (1)
• Backrest (1)
• Base (1)
• Gas Lift Cylinder (1)
• Seat Mechanism (1)
• Hardware Pack (screws, Allen wrench)
• Instruction Manual (this document)

3. Setup and Assembly

Assembly is straightforward and typically takes about 20 minutes. For best results, it is recommended to have two people for certain steps.

Assembly Video Guide

Step-by-Step Instructions:

1. Attach Gas Lift to Base: Insert the gas lift cylinder into the center hole of the chair base. Ensure it is firmly seated.
   

   Image: Chair base with gas lift cylinder.
2. Secure Seat Mechanism: Align the seat mechanism with the pre-drilled holes on the underside of the seat cushion. Use the provided screws and Allen wrench to secure it tightly. Ensure the adjustment lever faces the front of the seat.
   

   Image: Seat mechanism attached to the seat cushion.

3. Attach Backrest to Seat: Align the metal plate on the backrest with the corresponding holes on the rear of the seat cushion. Secure with screws. It may require some pressure to align the holes due to the thick cushioning.
   

   Image: Fully assembled EMIAH Armless Office Desk Chair.

4. Connect Seat to Gas Lift: Carefully place the assembled seat onto the gas lift cylinder. Press down firmly to ensure it is securely connected.

4. Operating Instructions

Your EMIAH E-738-1 chair offers several adjustable features for personalized comfort:

• Height Adjustment: To adjust the chair height, pull the lever located under the seat upwards while applying or releasing your body weight. The chair will move up or down accordingly. Release the lever to lock the height.
• Tilt Function: The chair features a 105 to 120-degree tilt angle. To activate or deactivate the tilt, pull the lever outwards or push it inwards. The black round knob under the seat allows you to adjust the tilt tension (tighten for less tilt, loosen for more tilt).
• 360° Swivel: The chair seat can freely rotate 360 degrees for ease of movement and access.

Image: Illustration of the height adjustment lever and tilt tension knob.

5. Maintenance and Care

Proper care will extend the life and appearance of your chair:

• Cleaning: The premium faux leather material is waterproof and easy to clean. For general cleaning, wipe with a damp cloth. For tougher spots, use a mild soap solution and wipe dry immediately. Avoid harsh chemicals or abrasive cleaners.
• Product Care Instructions: Dry Clean.
• Inspection: Periodically check all screws and connections to ensure they are tight. Re-tighten if necessary.
• Avoid Direct Sunlight: Prolonged exposure to direct sunlight can cause the faux leather to fade or crack.

6. Troubleshooting

If you encounter any issues with your EMIAH E-738-1 chair, please refer to the following common solutions:

• Chair not adjusting height: Ensure the gas lift lever is fully engaged and the gas lift cylinder is properly seated in both the base and the seat mechanism.
• Chair feels unstable: Check that all screws are tightened securely, especially those connecting the backrest to the seat and the seat mechanism to the seat. Ensure the chair is on a flat, stable surface.
• Difficulty tilting: Adjust the tilt tension knob under the seat. Loosen it to allow for easier tilting, or tighten it to reduce tilt.

If problems persist, please contact EMIAH customer service for assistance.

7. Specifications

Image: Detailed product dimensions.

8. Warranty and Customer Support

EMIAH is committed to your satisfaction. We offer:

• 30-Day Customer Service: For any inquiries or issues within 30 days of purchase.
• One-Year Quality Assurance: Covering manufacturing defects and quality-related problems for one year from the date of purchase.

Our dedicated customer service team is available to assist with any pre-sales or after-sales inquiries. Please do not hesitate to reach out to us if you require any assistance.

Contact Information: Please refer to your purchase documentation or the EMIAH official website for the most current customer service contact details.