Упутство за употребу ергономске канцеларијске столице Yaheetech

1. Увод

Thank you for choosing the Yaheetech Ergonomic Office Chair. This chair is designed to provide optimal comfort and support for long hours of sitting, featuring a breathable mesh back, adjustable headrest, flexible lumbar support, and versatile armrests. Please read this manual carefully before assembly and use to ensure proper setup and operation, and to maximize the lifespan of your chair.

2. Безбедносна упутства

• Пре склапања проверите да ли су сви делови присутни и неоштећени. Не користите ако неки делови недостају или су поломљени.
• Саставите столицу на мекој, чистој површини како бисте спречили огреботине.
• Немојте превише затезати завртње током монтаже како бисте избегли оштећење компоненти.
• Држите подаље децу и кућне љубимце током склапања.
• Немојте стајати на столици нити је користити као степеницу.
• Не прекорачујте максималну дозвољену тежину од 136 кг (300 фунте).
• Regularly check all bolts and screws for tightness and re-tighten as necessary.
• Use the chair only for its intended purpose as an office chair.

3. Садржај пакета

Молимо вас да проверите да ли су све следеће компоненте укључене у ваш пакет:

• Chair Backrest (1)
• Јастук за седиште (1)
• Наслони за руке (2)
• Наслон за главу (1)
• Гасни цилиндар за подизање (1)
• Star Base (1)
• Котачи (5)
• Плоча механизма (1)
• Hardware Pack (Screws, Washers, Allen Wrench) (1)

4. Упутство за монтажу

Follow these steps carefully to assemble your Yaheetech Ergonomic Office Chair:

1. Step 1: Attach Casters to Star Base

   Уметните сваки од пет точкова у рупе на крају сваке ноге звезде. Чврсто притисните док не кликну на своје место.

   

   Image: The sturdy star base with smoothly rolling casters, highlighting convenient mobility.

2. Step 2: Insert Gas Lift into Star Base

   Place the gas lift cylinder into the center hole of the assembled star base. Ensure it is seated firmly.

   

   Слика: Оверview of the chair's multifunctional aspects, including the gas lift and stable star base.

3. Step 3: Attach Mechanism Plate to Seat Cushion

   Align the mechanism plate with the pre-drilled holes on the underside of the seat cushion. Secure it using the appropriate screws from the hardware pack and the provided Allen wrench. Ensure the front of the mechanism faces the front of the seat.

   

   Слика: Детаљна view of the seat's adjustment lever for height and the control knob for tilt tension.

4. Step 4: Attach Armrests to Seat Cushion

   Attach the armrests to the sides of the seat cushion, aligning them with the holes on the mechanism plate. Secure with screws. Note that the armrests are foldable, so ensure they are oriented correctly.

   

   Image: Demonstration of the armrests folding up to a 90-degree angle, allowing the chair to be pushed closer to a desk.

5. Step 5: Attach Backrest to Seat Assembly

   Connect the backrest to the seat cushion assembly using the remaining screws. Ensure a secure and stable connection.

   

   Image: The complete Yaheetech Ergonomic Office Chair, showcasinг његов дизајн и компоненте.

6. Корак 6: Причврстите наслон за главу

   Slide the headrest into the designated slots at the top of the backrest. Adjust its height as desired.

   

   Слика: Оверview of the chair's multifunctional aspects, including the adjustable headrest.

5. Упутство за употребу

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

5.1 Подешавање висине седишта

To adjust the seat height, pull the lever located on the right side under the seat upwards. While holding the lever, stand up to raise the seat or sit down to lower it. Release the lever at your desired height to lock it in place.

Image: The lever under the seat used for adjusting seat height and locking the rocking function.

5.2 Recline/Rocking Function

To enable the rocking function, pull the same lever (used for height adjustment) outwards. To lock the chair in an upright position, push the lever inwards. The tension of the rocking motion can be adjusted by rotating the round knob located under the seat, towards the front. Turn clockwise to increase tension (harder to recline) and counter-clockwise to decrease tension (easier to recline).

Image: The control knob under the seat for adjusting the tension of the chair's rocking function.

5.3 Armrest Adjustment (Foldable)

The armrests can be folded upwards by 90 degrees. Simply lift the armrests to raise them. This feature allows the chair to be pushed closer to your desk, saving space when not in use.

Image: The chair's armrests can be folded up to a 90-degree angle for space-saving convenience.

5.4 Подешавање наслона за главу

The headrest can be adjusted vertically to provide optimal neck and head support. Gently push or pull the headrest up or down to your preferred height.

Image: The adjustable headrest provides customized support for the head and neck.

5.5 Подешавање лумбалне потпоре

The flexible lumbar support can be adjusted to align with the natural curve of your lower back. Gently slide the lumbar support mechanism up or down on the backrest to find your most comfortable position.

Image: The ergonomic design highlights the adjustable lumbar support for optimal back comfort.

6. Одржавање и њега

• Чишћење: За опште чишћење, обришите столицу меком,amp cloth. For mesh areas, use a mild soap solution and a soft brush, then wipe with a clean, damp крпу. Избегавајте јаке хемикалије или абразивна средства за чишћење.
• инспекција: Периодично проверавајте све завртње и вијке да бисте били сигурни да су затегнути. По потреби их поново затегните да бисте одржали стабилност и безбедност.
• Котачићи: Keep the casters clean and free of debris (hair, dust, etc.) to ensure smooth rolling.
• Избегавајте директну сунчеву светлост: Prolonged exposure to direct sunlight can cause fading or damage to the chair's materials.

КСНУМКС. Решавање проблема

8. Спецификације

Image: A visual representation of the chair's dimensions and a summary of its key specifications.

9. Гаранција и подршка

For any questions, concerns, or issues regarding your Yaheetech Ergonomic Office Chair, please contact Yaheetech customer service. Refer to your purchase documentation or the Yaheetech official website for contact details and warranty information.

We are committed to providing high-quality products and support to ensure your satisfaction.