Entwodiksyon
This manual provides comprehensive instructions for the assembly, operation, maintenance, and troubleshooting of your KERDOM 968ZK Ergonomic Office Chair. Please read this manual carefully before use to ensure proper assembly and safe operation. This chair is designed to provide comfortable support with its ergonomic features, breathable mesh, and multiple adjustment options.

Image: The KERDOM 968ZK Ergonomic Office Chair in a typical office setting, showcasing its design and features including the rollerblade wheels.
Enfòmasyon sou Sekirite
- Asire ke tout eleman yo byen tache anvan ou itilize.
- Pa kanpe sou chèz la.
- Pa sèvi ak chèz la si gen nenpòt pyès ki domaje oswa ki manke.
- Kapasite pwa maksimòm: 150 kg (330 liv). Pa depase limit sa a.
- Kenbe timoun yo lwen pati k ap deplase yo pandan ajisteman an.
Kontni pake
Anvan asanblaj la, verifye ke tout pyès yo prezan epi yo pa domaje. Si gen nenpòt pyès ki manke oswa ki domaje, tanpri kontakte sèvis kliyan.
- Asanble dosye
- Asanble kousen chèz
- Akoudwa (2)
- Tèt
- Gaz Lift Silenn
- Star Sèvi
- Woulo (5)
- Plak Mekanis
- Twous pyès ki nan konpitè (vis, rondelles, kle Allen)
Enstalasyon ak Asanble
Follow these steps to assemble your KERDOM 968ZK office chair. It is recommended to assemble the chair on a soft, clean surface to prevent damage.
- Mete wou yo nan baz la: Mete senk wou yo nan twou ki nan bout chak pye baz zetwal la. Pouse byen fèm jiskaske yo fè yon klik pou yo anfòm.
- Mete asansè gaz la: Mete silenn asansè gaz la nan twou santral baz zetwal la.
- Kole plak mekanis lan sou chèz la: Aliyen plak mekanis lan ak twou vis yo anba kousen chèz la. Asire w ke devan mekanis lan fè fas ak devan chèz la. Sere l ak vis yo lè l sèvi avèk kle Allen ki vini ak li a.
- Mete akoudwa yo nan chèz la: Fikse akoudwar yo sou kote kousen chèz la avèk vis ki fèt pou yo.
- Mete dosye a nan chèz la: Connect the backrest assembly to the mechanism plate and seat cushion using the appropriate screws.
- Mete apui tèt la: Glise apui-tèt la nan fant ki fèt pou sa anlè dosye a.
- Konekte Asanblaj Syèj la ak Asansè Gaz la: Mete chèz la ak dosye a ki reyini avèk anpil atansyon sou silenn asansè gaz la, epi asire li santre epi li stab.

Image: Illustration of the chair's robust components including the high-quality pneumatic rod, steel base, and mute nylon wheels, essential for assembly.

Image: Detail of the strong wheelbase and smooth blade wheels, highlighting their design for stability and floor protection.
Enstriksyon Operasyon ak Ajisteman
Your KERDOM 968ZK chair offers several adjustable features to customize your seating experience for optimal comfort and ergonomic support.
1. Ajisteman Wotè Syèj
To adjust the seat height, pull the lever located under the right side of the seat upwards. While holding the lever, stand up to raise the seat or remain seated and apply weight to lower it. Release the lever to lock the height.
2. Backrest Recline and Tilt Lock
The backrest can recline between 90° and 120°. Pull out the lever on the left side of the seat to unlock the rocking mode. Push the lever in to lock the backrest at your desired angle.

Image: Visual representation of the adjustable headrest and reclining backrest, showing the range of motion from 90 to 135 degrees and 30 degrees of headrest adjustment.

Image: Diagram illustrating how to adjust the tilting tension. Pull out the handle to unlock rocking mode, then turn the knob clockwise to loosen or counter-clockwise to tighten the tension.
3. Ajisteman akoudwa
The armrests are 3D adjustable. They can be moved up and down, forward and backward, and rotated inwards or outwards to suit your preference and save space when not in use (90° flip-up capability).
4. Ajisteman apui tèt
The headrest is adjustable in height and angle (up to 30° rotation) to provide optimal support for your cervical spine.
5. Sipò lonbè
The chair features an adjustable lumbar support designed to conform to the natural curve of your lower back, providing targeted support.

Image: Diagram highlighting the three key ergonomic support points of the chair: cervical spine, shoulder and spine, and lumbar spine.

Image: Illustration of the chair's ergonomic design, showing how it supports the human curve of the back and features a rotatably liftable headrest.
Antretyen
To ensure the longevity and appearance of your KERDOM 968ZK office chair, follow these simple maintenance guidelines:
- Netwayaj: Wipe the mesh and plastic surfaces with a soft, damp twal. Pou tach ki difisil pou retire, sèvi ak yon solisyon savon dou epi siye ak yon twal pwòp, damp twal. Evite pwodui chimik ki agresif oswa pwodui netwayaj abrazif.
- Enspeksyon: Tcheke tout vis ak boulon yo detanzantan pou asire yo byen sere. Sere boulon yo ankò si sa nesesè.
- Woulèt: Keep the casters clean from hair and debris to ensure smooth movement.
- Evite limyè solèy la dirèk: Prolonged exposure to direct sunlight can cause the mesh and plastic to fade or degrade.
Depanaj
Si ou rankontre nenpòt pwoblèm ak chèz ou a, gade pwoblèm ak solisyon komen sa yo:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Chèz la pa ajiste wotè a | Leviye leve gaz la pa angaje oswa leve gaz la gen pwoblèm. | Ensure the lever is fully pulled up. If the issue persists, the gas lift may need replacement. |
| Chèz la ap tranble oswa li pa estab | Vis ki lach oswa asanblaj inegal. | Tcheke epi sere tout vis asanblaj yo. Asire w ke chèz la sou yon sifas plat. |
| Rou yo pa woule san pwoblèm | Debri kole nan wou yo. | Clean any hair or debris from the caster wheels. |
| Dokiman an pa ka panche oswa bloke | Recline lever not engaged or mechanism stuck. | Pull out the recline lever to unlock. Push in to lock. Check for obstructions in the mechanism. |
Espesifikasyon

Image: Detailed diagram showing the dimensions of the KERDOM 968ZK Ergonomic Office Chair.
| Karakteristik | Detay |
|---|---|
| Nimewo Modèl | 968ZK |
| Mak | KERDOOM |
| Koulè | Nwa |
| Materyèl | Polypropylene (Frame), Polyester Mesh (Backrest/Cushion Surface), High-Density Sponge (Seat Cushion) |
| Dimansyon pwodwi (L x W x H) | 55 x 25 x 55 cm (anbalaj) |
| Pwa atik | 17 Kilogram |
| Retounen Style | High-Back Mesh |
| Karakteristik espesyal | Adjustable Armrests, Adjustable Headrest, Ergonomic Design, Adjustable Height, Adjustable Lumbar Support |
| Kapasite chaj | 150 kg |
| Panche Angle | 90° pou 120° |
Garanti ak sipò
KERDOM provides professional after-sales service. If you encounter any defects not caused by human factors, please contact us through your purchase platform. For Amazon purchases, log in to your account, navigate to 'Your Orders', find the order number, and click 'Contact Seller'. We aim to provide effective and professional solutions within 24 hours.





