Yaheetech 614285

Yaheetech Ergonomic Office Chair User Manual

Modelis: 614285

1. Įvadas

Thank you for choosing the Yaheetech Ergonomic Office Chair, Model 614285. This manual provides essential information for the safe assembly, proper operation, and effective maintenance of your new office chair. Please read these instructions carefully before assembly and retain them for future reference.

Yaheetech Ergonomic Office Chair in Light Grey

Image 1: The Yaheetech Ergonomic Office Chair, Model 614285, in Light Grey. This chair features a mesh back, padded seat, adjustable headrest, and armrests, designed for ergonomic support.

2. Svarbi saugos informacija

  • ĮSPĖJIMAS: Do not use this chair if the weight of the user exceeds 195 kg (430 svaro).
  • The recommended maximum weight capacity for optimal performance and longevity is 136 kg (300 svaro).
  • Always verify the stability of the chair before sitting.
  • Keep these instructions readily accessible for safe and correct usage.
  • Prieš naudodami įsitikinkite, kad visi varžtai ir veržlės yra tvirtai priveržtos. Periodiškai patikrinkite ir prireikus priveržkite.
  • Venkite stovėti ant kėdės arba naudoti ją kaip laiptelį.
  • Surinkdami mažas dalis laikykite vaikams nepasiekiamoje vietoje.

3. Pakuotės turinys

Before beginning assembly, please ensure all components are present and undamaged. Refer to the parts list provided in your packaging for exact quantities. Typical components include:

  • Backrest with mesh
  • Sėdynės pagalvėlė
  • Galvos atrama
  • Porankiai (kairysis ir dešinysis)
  • Dujų kėlimo cilindras
  • Žvaigždės formos pagrindas su ratukais
  • Mechanizmo plokštė
  • Aparatūros rinkinys (varžtai, poveržlės, šešiabriaunis raktas)

4. Surinkimo instrukcijos

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

  1. Pritvirtinkite ratukus prie pagrindo: Insert each caster into the holes at the end of each leg of the star base. Push firmly until they click into place.
  2. Įdėkite dujų keltuvą: Įstatykite dujų kėlimo cilindrą į surinkto žvaigždės formos pagrindo centrinę angą.
  3. Mechanizmo plokštės pritvirtinimas prie sėdynės: Align the mechanism plate with the pre-drilled holes on the underside of the seat cushion. Ensure the front of the mechanism faces the front of the seat. Secure with screws using the provided Allen wrench.
  4. Pritvirtinkite porankius prie sėdynės: Secure the armrests to the sides of the seat cushion using the designated screws. Do not fully tighten yet.
  5. Atlošo pritvirtinimas prie sėdynės ir porankių: Connect the backrest to the seat and armrests. Align the holes and secure with screws. Once all connections are made, fully tighten all screws for the armrests and backrest.
  6. Pritvirtinkite galvos atramą: Įstumkite galvos atramą į tam skirtus plyšius atlošo viršuje.
  7. Prijunkite sėdynės mazgą prie dujinio keltuvo: Carefully place the assembled seat onto the gas lift cylinder, ensuring it is centered. The chair will settle into place once weight is applied.
Diagram showing dimensions of the Yaheetech Ergonomic Office Chair

Image 2: Dimensional diagram of the assembled chair, illustrating overall height, width, and depth, as well as seat and backrest measurements.

5. Naudojimo instrukcijos

Your Yaheetech Ergonomic Office Chair offers several adjustment features to customize your seating experience:

  • Sėdynės aukščio reguliavimas: To raise the seat, lift the lever on the right side of the chair while taking your weight off the seat. To lower the seat, lift the lever while remaining seated. Release the lever at the desired height.
  • Atlošo atlošas ir fiksavimas: Pull the lever on the left side of the chair outwards to unlock the recline function. Lean back to recline the backrest up to 130 degrees. Push the lever inwards to lock the backrest in your desired position.
  • Juosmens atramos reguliavimas: The lumbar support can be adjusted both in height (up to 7 cm) and depth (up to 3 cm) using the knob and lever located on the backrest. Adjust to fit the natural curve of your lower back for optimal support.
  • Galvos atramos reguliavimas: The headrest can be adjusted in height (up to 8 cm) and angle (up to 120 degrees) to provide flexible support for your head and neck.
  • Porankio reguliavimas: The armrests can be adjusted in height. Press the button on the side of the armrest and slide it up or down to your preferred height.
  • 360 laipsnių pasukimas: The chair is designed to swivel 360 degrees for ease of movement and access to your workspace.
Image showing adjustable lumbar support

Image 3: Illustration of the adjustable lumbar support mechanism, highlighting height and depth adjustments for personalized back comfort.

Image showing recline and height adjustment levers

Image 4: Visual guide to the recline and seat height adjustment levers, demonstrating their function for customized seating positions.

Image showing ergonomic features of the chair

5 pav.: Išsamus view of the chair's ergonomic design, including the adjustable headrest, lumbar support, and supportive back frame.

Image showing breathable mesh back and soft cushion seat

Image 6: Close-up of the breathable mesh backrest and the soft, thick seat cushion, designed for comfort and durability.

6. Priežiūra

Reguliarus valymas padės prailginti jūsų biuro kėdės tarnavimo laiką ir išvaizdą:

  • Valymas: Wipe the mesh and plastic parts with a damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners. For the fabric seat, spot clean with a suitable upholstery cleaner.
  • Patikra: Periodiškai patikrinkite visus varžtus ir veržles, ar jie gerai priveržti. Prireikus priveržkite, kad išlaikytumėte stabilumą ir saugumą.
  • Ratukai: Kad ratukai judėtų sklandžiai, laikykite juos be plaukų ir šiukšlių.
  • Venkite tiesioginių saulės spindulių: Prolonged exposure to direct sunlight can cause fading of the fabric and mesh.

7. Problemų sprendimas

Jei kyla problemų dėl kėdės, žr. šias dažniausiai pasitaikančias problemas ir sprendimus:

ProblemaGalima priežastisSprendimas
Kėdė kliba arba jaučiasi nestabiliLoose screws or boltsCheck and tighten all assembly screws and bolts.
Seat height adjustment not workingGas lift cylinder malfunction or lever issueĮsitikinkite, kad svirtis yra visiškai įjungta. Jei problema išlieka, gali tekti pakeisti dujų keltuvą. Susisiekite su klientų aptarnavimo tarnyba.
Ratukai nesisuka sklandžiaiRatukais užstrigusios šiukšlėsNuvalykite nuo ratukų plaukus, dulkes ar šiukšles.
Atlošas neatlenkiamas arba neužsifiksuojaRecline mechanism jammed or lever not engagedEnsure the recline lever is fully pulled out or pushed in. Check for any obstructions.

8. Specifikacijos

  • Prekinis ženklas: Yaheetech
  • Modelio numeris: 614285
  • Spalva: Šviesiai pilka
  • Bendri matmenys (I x P x A): 59 x 70 x 115–125 cm (23.2 x 27.6 x 45.3–49.2 colio)
  • Sėdynės matmenys (P x G): 52 x 53 cm (20.5 x 20.9 colio)
  • Sėdynės aukščio diapazonas: 44–54 cm (17.3–21.3 colio)
  • Backrest Style: Tinklelio nugara
  • Prekės svoris: 13.4 kg (29.5 svaro)
  • Recommended Maximum Weight Capacity: 136 kg (300 svaro)
  • Absolute Maximum Weight Limit: 195 kg (430 svaro)
  • Galvos atramos reguliavimas: Height up to 8 cm, Angle up to 120°
  • Nugaros atlošas: Iki 130°
  • Juosmens atramos reguliavimas: Height up to 7 cm, Depth up to 3 cm
  • Saugos standartai: Meets EN1335 requirements. Key components (armrests, seat, support, gas lift) BIFMA tested. Gas lift SGS certified (report n° SDHL241202405001FT).
  • Sėdynės medžiaga: FSC certified wood panel base

9. Garantija ir palaikymas

Yaheetech is committed to providing high-quality products. For warranty information, technical support, or if you have any questions regarding your product, please refer to the contact information provided with your purchase or visit the official Yaheetech websvetainę. Kreipdamiesi į palaikymo tarnybą, turėkite po ranka savo modelio numerį (614285) ir pirkimo informaciją.

© 2025 Yaheetech. Visos teisės saugomos.

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