1. Produktet er slutview
The Yaheetech Mesh Office Desk Chair is an ergonomic task chair designed for comfort and support during extended periods of use. It features adjustable lumbar support, a breathable mesh back, and a high-density foam padded seat. This manual provides detailed instructions for assembly, operation, and maintenance to ensure optimal performance and longevity of your chair.
Figure 1: Yaheetech Mesh Office Desk Chair (Purple)
2. Vigtige sikkerhedsoplysninger
- Stå ikke på stolen.
- Sørg for, at alle skruer og bolte er forsvarligt tilspændt før brug.
- Allow a ±1.5cm/0.6'' measurement tolerance during assembly.
- Maksimal vægtkapacitet: 136 kg. Overskrid ikke denne grænse.
- Hold børn væk fra små dele under monteringen.
3. Produktkomponenter
Before beginning assembly, verify that all components are present and undamaged. Refer to the list below and the provided diagram.
- Mesh Backrest with Lumbar Support (A)
- Padded Seat Cushion (B)
- Armrests (C) - 2 pieces
- Mechanism Plate (E)
- Star Base (F)
- Gas Lift Cylinder (G)
- Casters (H) - 5 pieces
- Gas Lift Cover (I)
- Screws (J, K) and Hex Wrench
Figure 2: Chair Dimensions and Key Components
4. Monteringsvejledning
For a visual guide, please refer to the official installation video provided by Yaheetech.
Video 1: Yaheetech Office Desk Chair Installation Guide. This video provides a step-by-step visual walkthrough of the assembly process for the office chair.
Trin-for-trin samling:
- Fastgør hjul til stjernebase: Insert the five casters (H) into the openings at the end of each leg of the star base (F). Push firmly until they click into place.
- Indsæt gasløft: Place the gas lift cylinder (G) into the center hole of the star base (F). Cover it with the gas lift cover (I).
- Fastgør armlæn til ryglæn: Secure the armrests (C) to the mesh backrest (A) using the appropriate screws (K) and the provided hex wrench. Ensure they are firmly attached.
- Attach Backrest Assembly to Seat Cushion: Align the armrests and backrest assembly (A+C) with the corresponding holes on the underside of the seat cushion (B). Use screws (K) to secure them.
- Fastgør mekanismepladen til sædehynden: Position the mechanism plate (E) on the underside of the seat cushion (B), ensuring the "FRONT" label on the plate aligns with the front of the seat. Secure it with screws (J).
- Tilslut sædeenheden til gasliften: Carefully place the assembled seat (B+C+E) onto the gas lift cylinder (G) protruding from the star base. Press down firmly to ensure a secure connection.
Once assembled, test all functions and ensure stability before regular use.
5. Betjeningsvejledning
Din Yaheetech kontorstol tilbyder adskillige justerbare funktioner for personlig komfort.
5.1. Sædehøjdejustering
To adjust the seat height, locate the lever beneath the seat on the right side. While seated, pull the lever upwards to lower the seat. To raise the seat, lift your weight off the chair and pull the lever upwards. Release the lever at your desired height.
Figure 3: Seat Height and Reclining Controls
5.2. Back Height and Lumbar Support Adjustment
The backrest's lumbar support area can be positioned within a fixed range to provide customized support to your lower back. This feature helps alleviate pressure on your spine.
Figure 4: Adjustable Lumbar Support Detail
5.3. Center-Tilt Tension and Rocking Motion
Adjust the tilt tension by turning the knob located beneath the seat. Turn clockwise to tighten the tension (making it harder to recline) and counter-clockwise to loosen it (allowing easier recline). The chair supports a rocking motion between 90° and 105°.
Figure 5: Rocking Motion and Tension Control
5.4. 360° Swivel and Mobility
The chair features a 360° swivel function and smooth-rolling casters on its nylon base, allowing for easy movement and rotation across various floor surfaces.
Video 2: Yaheetech Mesh Office Chair Features. This video highlights various features of the chair, including its mobility and ergonomic design.
6. Vedligeholdelse og pleje
To maintain the appearance and functionality of your chair, follow these simple care instructions:
- Rensning: Tør af med annonceamp klud. Undgå skrappe kemikalier eller slibende rengøringsmidler.
- Regelmæssig kontrol: Kontrollér regelmæssigt alle skruer og bolte for at sikre, at de forbliver stramme. Spænd dem igen om nødvendigt.
- Hjulpleje: Hold hjulene fri for snavs (hår, støv osv.) for at sikre jævn rulning.
- Undgå direkte sollys: Prolonged exposure to direct sunlight may cause fading of the mesh and fabric.
7. Fejlfinding
If you encounter any issues with your chair, refer to the following common troubleshooting tips:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Stolen vakler eller føles ustabil | Løse skruer eller ujævn montering. | Check and tighten all screws. Ensure the chair is assembled correctly according to the manual. |
| Højdejustering virker ikke | Gas lift issue or lever malfunction. | Sørg for, at håndtaget er helt aktiveret. Hvis problemet fortsætter, skal gasliften muligvis udskiftes. |
| Hjul ruller ikke jævnt | Affald sidder fast i hjulene eller er beskadigede hjul. | Clean any debris from the casters. If damaged, consider replacing them. |
| Chair squeaks | Løse forbindelser eller friktion mellem dele. | Tighten all screws. Apply a small amount of lubricant to moving parts if necessary. |
8. Produktspecifikationer
- Mærke: Yaheetech
- Modelnavn: Kontorstol
- Varemodelnummer: YT-0010373601
- Farve: Lilla
- Stil: Moderne
- Produktdimensioner: 23.5" D x 23" B x 39.5" H
- Sædehøjdejustering: 17.7''-21.7'' (45-55cm)
- Maksimal vægtanbefaling: 300 pund (136 kg)
- Materiale: Mesh, High-Density Foam, Nylon Base, Steel Gas Spring
- Særlige funktioner: Adjustable Height, Ergonomic, Arm Rest, Lumbar Support, Tilting
- Furniture Base Movement: Drejelig
- Varens vægt: 18.9 pund
- Oprindelsesland: Kina
9. Garanti og support
Yaheetech offers protection plans for your product. For detailed information regarding warranty coverage and to purchase extended protection plans, please visit the product page on Amazon or contact Yaheetech customer service.
Kundesupport: For any questions, concerns, or assistance with your Yaheetech product, please visit the Yaheetech-butik på Amazon or refer to the contact information provided with your purchase documentation.
En officiel installationsmanual (PDF) kan også downloades: Download PDF Manual
