Yaheetech Office Chair

1. Inleiding

Produk verbyview

The Yaheetech Office Chair is designed to provide comfort and practicality for extended periods of sitting. Featuring a densely padded seat, adjustable headrest, lumbar support, and foldable armrests, it offers a customizable seating experience. The chair's height can be adjusted from 45 cm to 55 cm to suit various body types and desk heights. A rocking function allows for relaxation during breaks. Its versatile design makes it suitable for various settings, including offices, studies, conference rooms, and reception areas.

Veiligheidswaarskuwings

Belangrik: Always ensure the chair is fully assembled and stable before use. Do not exceed the recommended maximum weight capacity of 136 kg (300 lbs) to prevent instability or damage to the chair. Keep small parts away from children during assembly. Avoid standing on the chair.

2. Pakketinhoud

Kontroleer asseblief die verpakking noukeurig om te verseker dat alle komponente teenwoordig en onbeskadig is. Indien enige onderdele ontbreek of beskadig is, kontak asseblief kliëntediens.

• Backrest with Headrest
• Seat Cushion with Armrests (pre-attached)
• Gas-hyssilinder
• Gashysbakdeksel
• Sterbasis (5-ster)
• Wiele (5 stukke)
• Monteringshardeware (skroewe, wassers, inbussleutel)

3. Monteringsinstruksies (Opstelling)

Follow these steps carefully to assemble your Yaheetech Office Chair. It is recommended to assemble the chair on a soft, clean surface to prevent scratches.

1. Heg wiele aan sterbasis vas: Insert each of the five casters into the holes at the end of the star base until they click securely into place.
   

   Figure 3.1: The 70 cm wide star base with five smooth-rolling casters, providing stable and quiet movement.
2. Voeg gashyser in: Place the gas lift cylinder into the center hole of the assembled star base. Cover the gas lift with the plastic gas lift cover.
3. Heg sitplek aan rugleuning vas: Align the pre-drilled holes on the seat cushion with the corresponding holes on the backrest. Secure them using the provided screws and Allen key. Ensure all screws are tightened firmly.
   

   Figuur 3.2: oorview of chair components and their adjustable features, aiding in assembly understanding.

4. Connect Assembled Top to Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder. Press down firmly to ensure a secure connection.
5. Finale kontrole: Wiggle the chair gently to ensure all connections are secure and the chair is stable before sitting on it.

4. Bedryfsinstruksies

Your Yaheetech Office Chair offers several adjustable features for personalized comfort.

• Sitplek hoogte verstelling: Locate the lever on the right side under the seat.
  • Om die sitplek op te lig: Lig die hefboom op terwyl jy jou gewig van die sitplek afhaal.
  • To lower the seat: Lift the lever while remaining seated.

  The seat height can be adjusted from 45 cm to 55 cm.

• Rocking funksie: The same lever used for height adjustment also controls the rocking function.
  • To enable rocking: Pull the lever outwards.
  • To lock the rocking function (upright position): Push the lever inwards.
  

  Figure 4.1: Adjustable lever for seat height and rocking function, and the tension knob.

• Kantelspanningverstelling: A round knob located under the front of the seat controls the tension of the rocking function.
  • Turn clockwise to increase tension (harder to rock).
  • Turn counter-clockwise to decrease tension (easier to rock).
• Verstelbare kopsteun: The headrest can be adjusted vertically to provide optimal neck and head support. Gently push or pull the headrest to your desired height.
  

  Figure 4.2: Adjustable headrest and flexible lumbar support for ergonomic comfort.
• Flexible Lumbar Support: The lumbar support is designed to flex with your back, providing continuous support. No manual adjustment is typically required for this feature.
• Foldable Armrests: The armrests can be folded up by rotating them 90 degrees upwards. This allows the chair to be pushed closer to a desk or stored more compactly.
  

  Figure 4.3: The armrests can be folded up 90 degrees for space-saving or to allow closer access to a desk.

5. Sorg en Onderhoud

Proper care will extend the life and appearance of your office chair.

• Skoonmaak: Vee skoon met advertensieamp lap. Vir hardnekkige vlekke, gebruik 'n sagte seepoplossing en vee dit dadelik droog. Vermy harde chemikalieë of skuurmiddels.
• Gereelde tjeks: Kontroleer gereeld alle skroewe en verbindings om te verseker dat hulle styf bly. Draai weer vas indien nodig.
• Casterversorging: Hou wiele vry van hare en puin om gladde rol te verseker.
• Vermy direkte sonlig: Prolonged exposure to direct sunlight can cause fading or damage to the material.

6. Probleemoplossing Algemene kwessies

If you encounter any issues with your chair, refer to the table below for common problems and solutions.

7. Produkspesifikasies

Figure 7.1: Detailed dimensions of the Yaheetech Office Chair.

8. Waarborg en Kliëntediens

Yaheetech is committed to providing high-quality products. For any questions, concerns, or warranty claims, please contact our customer support team. Please have your model number (592717 Black) and purchase information ready when contacting support.

For further assistance, please visit the official Yaheetech webwebwerf of kontak jou handelaar.

Aanlyn ondersteuning: www.yaheetech.com