Yaheetech Ergonomic Adjustable Height Office Chair Instruction Manual

1. Важне информације о безбедности

Пажљиво прочитајте сва упутства пре склапања и употребе. Сачувајте ово упутство за будуће потребе.

• For your safety, do not stand on this chair.
• Уверите се да су сви завртњи и вијци добро затегнути пре употребе.
• Do not use the chair on uneven surfaces.
• Maximum load capacity: 300 lbs. Do not exceed this weight limit.
• Allow ±1.5cm/0.6inch errors in seat height due to manual measurements.

2. Производ је готовview

The Yaheetech Charles Ergonomic Office Chair is designed for comfort and support in your workspace. It features a breathable mesh back, adjustable lumbar support, a thick cushioned seat, and smooth-rolling casters.

Слика: Предња и бочна страна view of the Yaheetech Charles Ergonomic Office Chair in blue.

3. Подешавање и монтажа

Потребна је монтажа. Пажљиво пратите ове кораке. Сви потребни алати су укључени.

3.1 Components Checklist

• 1 к јастук за седиште
• 1 к Наслон
• 1 x цилиндар за подизање гаса
• 1 x Star Base
• 5 к Точкови
• 2 x Armrests
• 1 x Mechanism Plate
• Hardware (screws, washers, Allen wrench)

3.2 Кораци монтаже

1. Причврстите точкове на звездичасту базу: Insert each caster into the holes at the end of the star base legs until they click securely into place.
2. Уметните гасни лифт: Поставите цилиндар за подизање гаса у средишњу рупу склопљене звезде.
3. Причврстите плочу механизма на седиште: Align the mechanism plate with the screw holes on the underside of the seat cushion. Ensure the 'FRONT' marking on the mechanism faces the front of the seat. Secure with screws and washers using the provided Allen wrench.
4. Причврстите наслоне за руке на седиште: Align the armrests with the designated holes on the sides of the seat cushion. Secure with screws. Do not fully tighten yet.
5. Attach Backrest to Armrests: Align the backrest with the remaining holes on the armrests. Secure with screws. Once all screws are in place for the armrests and backrest, tighten them fully.
6. Повежите склоп седишта са гасом за подизање: Carefully place the assembled seat (with armrests and backrest) onto the gas lift cylinder, ensuring it sits firmly in the mechanism plate.

4. Упутство за употребу

4.1 Adjustable Seat Height

To adjust the seat height, locate the lever under the seat on the right side. Pull the lever up while sitting on the chair to lower the seat, or pull it up while standing to raise the seat. Release the lever to lock the height.

4.2 Reclining Function and Tilt Tension

The chair can be tilted and leaned backward. To activate the reclining function, pull the lever under the seat outwards. To lock the chair in an upright position, push the lever inwards. The tilt tension control knob, located under the seat, allows you to adjust the resistance of the recline. Turn clockwise to increase tension (stiffer recline) or counter-clockwise to decrease tension (easier recline).

4.3 Lumbar Support

The chair features fixed lumbar support designed to follow your spine's natural curve, promoting proper posture and reducing back strain.

Слика: Крупни план view highlighting the fixed lumbar support and breathable mesh backrest for enhanced comfort.

4.4 360° Swivel and Rolling Casters

The chair is equipped with a 360° swivel function and smooth-rolling casters, allowing for easy movement and flexibility around your workspace.

5. Одржавање

5.1 Чишћење

Обришите огласомamp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the materials.

5.2 Редовне провере

Периодично проверавајте све завртње и вијке да бисте били сигурни да су чврсто затегнути. По потреби их поново затегните да бисте одржали стабилност и безбедност.

КСНУМКС. Решавање проблема

6.1 Chair Not Adjusting Height

• Ensure the gas lift lever is fully engaged.
• Check if the gas lift cylinder is properly seated in the base and mechanism plate.

6.2 Точкови се не котрљају глатко

• Check for any debris (hair, dust, etc.) caught in the casters and clean them.
• Ensure casters are fully inserted into the star base.

6.3 Нестабилност/климање

• Verify all assembly screws are securely tightened.
• Ensure the chair is on a flat, even surface.

7. Спецификације

Image: Detailed diagram showing the dimensions of the Yaheetech Charles Ergonomic Office Chair.

8. Гаранција и подршка

For warranty information or customer support, please refer to the documentation included with your purchase or contact Yaheetech directly. Extended protection plans may be available for purchase.