Kancelářská počítačová židle Amazon Basics Mid-Back Office (model GF-9390M-1) – návod k obsluze

Zavedení

This manual provides essential instructions for the assembly, operation, and maintenance of your Amazon Basics Mid-Back Office Computer Task Desk Chair. Please read all instructions carefully before assembly and use to ensure proper function and safety.

Bezpečnostní informace

VAROVÁNÍ:

• Always follow the assembly instructions provided in this user manual to ensure safe use.
• Nepřekračujte maximální nosnost 124.74 kg (275 liber).
• Be cautious of the swivel feature to prevent tripping.
• Ensure all screws are fully tightened before use. Periodically check and re-tighten all fasteners.

Obsah balení

Před zahájením montáže ověřte, zda jsou všechny komponenty přítomny:

• Sedák
• Zadní polštář
• Gas Lift (Cylinder)
• Hardware (Screws, Hex Tool)
• Base (5-point star base)
• Područky (2)
• Kolečka (5)
• Mechanism (for seat height and tilt)

Nastavení a montáž

Follow these steps to assemble your office chair. An assembly video is provided for visual guidance.

1. Insert Casters: Firmly press each of the five casters (wheels) into the holes at the end of each leg of the 5-point star base. Ensure they are securely seated.
2. Insert Cylinder: Place the gas lift cylinder into the center hole of the assembled base. Ensure the narrower end of the cylinder points upwards.
3. Připevnění mechanismu k sedadlu: Align the seat mechanism with the pre-drilled holes on the underside of the seat cushion. Use the provided screws (typically 'A' type) and the hex tool to attach it. Do not fully tighten yet.
4. Place Seat on Cylinder: Carefully place the assembled seat (with mechanism attached) onto the gas lift cylinder. The cylinder should fit snugly into the mechanism's central opening.
5. Připevněte područky: Position the armrests on either side of the seat, aligning them with the pre-drilled holes on both the seat and the backrest. Use the appropriate screws (typically 'B' type) to attach them. Do not fully tighten these screws at this stage.
6. Připevnění opěradla: Align the backrest with the armrests and the seat. Use the remaining screws (typically 'C' type) to secure the backrest to the armrests.
7. Utáhněte všechny šrouby: Once all components are loosely assembled, fully tighten all screws using the hex tool. Ensure all connections are firm and secure.
8. Place Screw Caps: Cover any visible screw heads with the provided plastic caps for a finished appearance.

Návod k obsluze

Your Amazon Basics office chair offers several adjustable features for personalized comfort:

• Nastavení výšky sedadla: To raise the seat, lift the lever located under the seat while taking your weight off the chair. To lower the seat, lift the lever while remaining seated. Release the lever at the desired height.
• Funkce naklonění: The chair features a tilt mechanism. To enable tilting, pull the lever outwards. To lock the chair in an upright position, push the lever inwards.
• Nastavení napětí v náklonu: Rotate the round knob located under the seat (usually at the front of the mechanism) to adjust the tension of the tilt. Turn clockwise to increase tension (making it harder to recline) and counter-clockwise to decrease tension (making it easier to recline).
• Otočení o 360 stupňů: The chair is designed with a 360-degree swivel for easy movement and multi-tasking.
• Válečková kolečka: The five-point base with casters allows for smooth-rolling mobility across various floor surfaces.

Údržba

To maintain the appearance and longevity of your chair:

• Čištění: Otřete dočista s reklamouamp hadříkem. Nepoužívejte agresivní chemikálie nebo abrazivní čisticí prostředky, které by mohly poškodit umělou kůži.
• Spojovací materiál: Periodically check all screws and bolts to ensure they remain tight. Re-tighten as necessary to prevent wobbling or instability.
• Kolečka: Pro zajištění plynulého pohybu udržujte kolečka bez nečistot (vlasů, prachu atd.).

Odstraňování problémů

If you encounter issues with your chair, consider the following:

• Židle se zdá nestabilní nebo kymácející: Ensure all assembly screws are fully tightened. Check the gas lift cylinder for proper seating in the base and mechanism.
• Difficulty leaning back or adjusting tilt: Check the tilt tension knob under the seat. Rotate it counter-clockwise to loosen the tension. Ensure the tilt lock lever is disengaged (pulled outwards).
• Screws not fitting or stripping: Ensure you are using the correct screws for each step as indicated in the assembly instructions. Do not overtighten screws during initial assembly; tighten fully only after all components are loosely fitted. If a screw is stripped, contact customer support for replacement parts.
• Kolečka se neotáčejí hladce: Zkontrolujte kolečka, zda se v nich nenacházejí nečistoty (vlasy, vlákna) a očistěte je. Ujistěte se, že jsou zcela zasunuta do základny.

Specifikace

Záruka a podpora

For warranty information or technical support, please refer to the product packaging or contact Amazon Basics customer service directly. Keep your purchase receipt for any warranty claims.