DUMOS Ergonomisk Gaming Kontorstol med Fodstøtte og Nakkestøtte (Model: NEGY-DJY902) Brugsanvisning

Vigtige sikkerhedsoplysninger

Læs og forstå alle instruktioner før montering og brug. Manglende overholdelse af disse instruktioner kan resultere i personskade eller beskadigelse af produktet.

• Følg altid monteringsvejledningen nøje.
• Overskrid ikke den maksimale vægtkapacitet på 275 pund.
• Keep the chair away from water or damp forhold.
• Sørg for, at alle skruer og bolte er forsvarligt fastspændt før brug. Kontroller med jævne mellemrum og efterspænd efter behov.
• Undgå at stå på stolen eller bruge den som skammel.
• Brug ikke slibende rengøringsmidler eller stærke kemikalier på stolens overflader.

Produkt overview

The DUMOS Ergonomic Gaming Office Desk Chair is designed for comfort and support during extended periods of use. It features adjustable components to customize your seating experience.

Figur 1: Forside view of the DUMOS Ergonomic Gaming Office Desk Chair.

Nøglefunktioner:

• Upgraded Spring Cushioning: Innovative spring-loaded seat with high-density foam for pressure distribution and resilience.
• Ergonomisk design: Wing-like support on the back and cushion for balanced pressure and comfort.
• Versatile Adjustability: Removable headrest and lumbar pillow, 90°-135° recline, and 3.9-inch seat height adjustment.
• Premium materialer: Durable PU leather, upgraded 3-stage gas lift (up to 275 lbs), 360° smooth-rolling rubber casters, and sturdy metal base.
• Udtrækkelig fodstøtte: Integrated footrest for enhanced relaxation.

Monteringsvejledning

This section provides step-by-step instructions for assembling your DUMOS gaming chair. An online installation video is also available for visual guidance.

Komponenter overview:

Figure 2: High-quality durable accessories included with the chair.

1. Saml stolebasen:

   Attach the five chrome legs to the central base using the provided screws (R)*10. Ensure all screws are tightened securely. Insert the five casters (K) into the ends of the legs until they click into place. Finally, insert the gas lift cylinder (J) into the center hole of the assembled base.
2. Attach the Seat Plate to the Seat Cushion:

   Locate the seat cushion (B) and the seat plate (M). Align the seat plate with the pre-drilled holes on the underside of the seat cushion. Secure it using the provided screws (Q)*8. Ensure the levers on the seat plate face the front of the seat.

3. Install the Footrest Mechanism:

   Attach the footrest frame (G) to the underside of the seat cushion, near the front, using screws (T)*1. Then, attach the footrest pad (F) to the footrest frame using screws (O)*6. Ensure the footrest can slide in and out smoothly.

4. Connect the Seat to the Gas Lift:

   Carefully place the assembled seat cushion onto the gas lift cylinder, ensuring the tapered end of the gas lift fits securely into the mechanism on the underside of the seat.
5. Fastgør ryglænet:

   Align the backrest (A) with the mounting brackets on the seat cushion. Secure it using the provided screws (Q)*8. Ensure the backrest is firmly attached and stable.

6. Install the Armrests:

   Attach the armrests (E) to the sides of the chair, aligning them with the pre-drilled holes. Use the provided screws (S)*4 to secure each armrest. Ensure they are firmly attached and the linkage mechanism operates correctly.

   

   Figure 3: Detail of the linkage padded armrest.
7. Attach Headrest and Lumbar Pillows:

   Attach the headrest pillow (D) and lumbar pillow (C) using their integrated straps. The headrest pillow typically attaches through the holes at the top of the backrest, and the lumbar pillow wraps around the lower backrest. Adjust their positions for optimal comfort.

Betjeningsvejledning

Your DUMOS gaming chair offers several adjustable features to enhance your comfort and support.

Justering af sædehøjde:

To adjust the seat height, locate the "LIFT" lever on the right side beneath the seat. While seated, pull the lever up to lower the seat. To raise the seat, stand up and pull the lever up. Release the lever to lock the seat at the desired height.

Lænding af ryglænet:

To recline the backrest, locate the recline lever on the right side of the seat. Pull the lever up and lean back to the desired angle (between 90° and 135°). Release the lever to lock the backrest in position. To return to an upright position, pull the lever up and lean forward.

Figure 4: Backrest recline angles and adjustment lever.

Using the Retractable Footrest:

To extend the footrest, pull it out from underneath the seat. To retract it, push it back in until it is fully stored. The footrest provides additional support for your legs when reclining.

Figure 5: Retractable footrest in extended position.

Adjusting Lumbar and Headrest Pillows:

The lumbar and headrest pillows are removable and can be repositioned along the backrest to suit your comfort needs. Adjust them vertically by sliding them along their straps.

Opretholdelse

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

• Rensning: Tør af med annonceamp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the PU leather.
• Inspektion: Kontrollér regelmæssigt alle skruer og bolte for at sikre, at de er stramme. Spænd efter behov for at opretholde stabilitet og sikkerhed.
• Hjul: Keep the casters free of debris (hair, dust, etc.) to ensure smooth rolling and prevent floor damage.
• Opbevaring: Store the chair in a dry environment, away from direct sunlight and extreme temperatures.

Fejlfinding

If you encounter any issues with your DUMOS gaming chair, refer to the following common troubleshooting tips:

• Stolen er ustabil: Check all assembly screws and bolts, especially those connecting the base to the seat and the backrest. Ensure they are securely tightened.
• Sædehøjdejustering virker ikke: Ensure the gas lift lever is fully engaged. Check if the gas lift cylinder is properly inserted into the base and seat mechanism.
• Hjul ruller ikke jævnt: Inspect casters for any trapped debris (hair, lint, etc.) and clean them. Ensure they are fully inserted into the chair base.
• Ryglænet kan ikke lænes tilbage: Verify that the recline lever is functioning correctly and not obstructed. Ensure no foreign objects are preventing the mechanism from moving.
• Footrest not extending/retracting: Check for any obstructions in the footrest mechanism. Ensure it is properly aligned within its tracks.

Hvis problemet fortsætter efter at have forsøgt disse trin, bedes du kontakte kundesupport.

Specifikationer

Kundesupport

For any questions, concerns, or assistance with your DUMOS gaming chair, please contact our customer service team. We are committed to providing prompt and effective support.

Refer to your purchase documentation or the DUMOS official webwebstedet for specifikke kontaktoplysninger.