OTO Zenpex Ergonomic Mesh Office Chair Instruction Manual

Taw qhia

Thank you for choosing the OTO Zenpex Ergonomic Mesh Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read these instructions carefully before use and retain them for future reference.

Cov ntaub ntawv kev nyab xeeb

• Ib txwm muab lub rooj zaum sib dhos raws li cov lus qhia uas tau muab.
• Tsis txhob hnyav tshaj qhov txwv ntawm 300 phaus (136 kg).
• Keep the chair on a stable, level surface to prevent tipping.
• Tsis txhob sawv ntawm lub rooj zaum lossis siv nws ua ib kauj ruam quav.
• Ensure all bolts and screws are securely tightened before use and check periodically.
• Khaws cov menyuam yaus thiab tsiaj nyob deb thaum sib dhos.
• Tsis txhob siv lub rooj zaum yog tias muaj tej qhov puas lawm los yog ploj lawm. Hu rau cov neeg pab txhawb nqa kom hloov tej qhov chaw.

Khoom Tshajview

The OTO Zenpex Ergonomic Mesh Office Chair is designed for comfort and support during extended periods of sitting. It features multiple adjustable components to customize your seating experience.

Cov yam ntxwv tseem ceeb:

• Adjustable Seat Depth: 1.96 inches (5 cm) for customized thigh support.
• Dynamic Lumbar Support: Adapts to your posture for continuous spinal alignment.
• Cov ntxaij ua pa tau: High-elastic mesh for optimal airflow and support.
• 3D Cov Caj Npab Kho Tau: Multi-directional adjustment for various postures.
• Height/Angle Adjustable Headrest: For personalized neck support.
• 135° Recline Backrest: With multiple lockable positions for work, gaming, or rest.
• Retractable Footrest: For enhanced relaxation.
• BIFMA & SGS Certified: Ensures durability and safety standards.

Image: The OTO Zenpex Ergonomic Mesh Office Chair in Grey, showcasing nws cov qauv tsim thiab cov yam ntxwv tag nrho.

Cov lus qhia ua ke

Please follow the step-by-step instructions provided in the separate assembly guide included with your chair. Ensure all components are present before beginning assembly. Assembly tools are included.

1. Unpack tag nrho cov khoom thiab txheeb xyuas tawm tsam cov npe hauv cov ntawv qhia kev sib dhos.
2. Txuas cov casters rau lub hauv paus ntawm lub rooj zaum.
3. Ntxig lub nqa roj rau hauv nruab nrab ntawm lub hauv paus.
4. Assemble the seat and backrest components as directed.
5. Attach the assembled seat and backrest to the gas lift.
6. Install the armrests and headrest.
7. Xyuas kom tag nrho cov ntsia hlau thiab bolts raug kaw kom ruaj ntseg.

For detailed visual instructions, refer to the assembly diagrams in your included manual.

Cov lus qhia ua haujlwm

Lub Rooj Zaum Qhov Siab Kho

To adjust the chair height, locate the lever under the right side of the seat. Pull the lever up while seated to lower the chair, or pull it up while standing to raise the chair. Release the lever at the desired height.

Kev Kho Lub Rooj Qhov tob

The seat depth can be adjusted by 1.96 inches (5 cm). Locate the lever or button under the seat, typically on the left side. Activate the mechanism and slide the seat forward or backward to achieve optimal thigh support, ensuring a gap between the seat edge and your knees. Release the lever/button to lock the position.

Image: Illustration demonstrating the 1.96-inch adjustable seat depth feature.

Dynamic Lumbar Support

The chair features a dynamic dual lumbar support system that automatically adjusts to your back's natural curve and movements, providing continuous support. No manual adjustment is typically required for this feature.

Image: Diagram illustrating the dynamic dual lumbar support system conforming to the spine.

Armrest Kho

The armrests are 3D adjustable. Use the buttons or levers on the armrests to adjust their height, depth (forward/backward), and angle (pivot) to suit your preference and support your arms and shoulders.

Kev kho lub taub hau

The headrest can be adjusted for height and angle. Gently push or pull the headrest to move it up or down, and tilt it to find the most comfortable position for your neck and head. Some adjustments may require a hex key (included with assembly tools).

Image: Illustration detailing the height and angle adjustments of the 3D ergonomic headrest.

Recline Function and Footrest

To recline the backrest, locate the recline lever (usually on the left side under the seat). Pull the lever to unlock the recline, lean back to your desired angle (up to 135°), and push the lever back to lock the position. To use the retractable footrest, pull it out from under the seat and extend it. Push it back in when not in use.

Kev tu

• Ntxuav: So huv nrog adamp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the mesh or frame materials.
• Kev tshuaj xyuas: Xyuas kom meej tias cov ntsia hlau thiab cov bolts nruj. Rov nruj dua yog tias tsim nyog.
• Casters: Keep casters free of debris (hair, dust) to ensure smooth movement.

Kev daws teeb meem

• Chair Squeaks: Check and tighten all assembly bolts. A small amount of silicone spray on moving parts may help.
• Kev Nqa Roj Tsis Kho: Ensure the height adjustment lever is fully engaged or disengaged. If the issue persists, the gas lift may need replacement.
• Unstable Chair: Verify that the chair is on a flat surface and all base components are securely attached.

If you encounter issues not listed here or require further assistance, please contact OTO customer support.

Specifications

Image: Illustration highlighting the chair's compliance with US BIFMA standards for durability and safety.

Image: Detail of the SGS Steel Class-4 Gas Rod, indicating high-quality and safe height adjustment mechanism.

Warranty thiab Support

The OTO Zenpex Ergonomic Mesh Office Chair comes with a 3 xyoo warranty from the date of purchase. This warranty covers defects in materials and workmanship, including parts replacement.

For warranty claims, technical support, or any inquiries, please contact the OTO Official Store customer service. Please have your purchase receipt and model number (ZP-01) ready when contacting support.

• Chaw tsim tshuaj paus: OTO Wellness Pte. Ltd.
• Tus neeg muag khoom: OTO Official Store