Ọrọ Iṣaaju
This manual provides detailed instructions for the assembly, operation, and maintenance of your TecTake 403238 / 800747 Swivel Office Chair. Please read these instructions carefully before assembly and use to ensure proper function and longevity of your product. This ergonomic office chair is designed for comfort and support during extended periods of sitting, featuring a padded seat, backrest, and headrest, along with adjustable height and tilt functions.

Image: The TecTake 403238 / 800747 Swivel Office Chair, showcasing its black faux leather upholstery, padded armrests, and five-star base with casters.
Awọn Itọsọna Aabo
Láti dènà ìpalára tàbí ìbàjẹ́ sí àga, jọ̀wọ́ tẹ̀lé àwọn ìlànà ààbò wọ̀nyí:
- Rii daju pe gbogbo awọn paati ti wa ni ṣinṣin ni aabo ṣaaju lilo. Nigbagbogbo ṣayẹwo ki o si Mu skru.
- Do not exceed the maximum weight capacity of the chair (refer to specifications).
- Yẹra fun iduro lori alaga tabi lilo bi otita igbesẹ.
- Keep hands and fingers clear of moving parts, especially during height and tilt adjustments.
- Lo alaga lori ipele ipele kan lati ṣe idiwọ tipping.
- Pa awọn ohun elo apoti mọ kuro lọdọ awọn ọmọde lati yago fun eewu ikẹkun.
- Do not expose the chair to direct sunlight or extreme temperatures, as this may damage the material.
irinše Akojọ
Kí o tó bẹ̀rẹ̀ sí í kó àwọn ẹ̀yà ara jọ, rí i dájú pé gbogbo wọn wà níbẹ̀ tí wọn kò sì bàjẹ́. Tí àwọn ẹ̀yà ara kan bá sọnù tàbí tí wọ́n bàjẹ́, má ṣe tẹ̀síwájú láti kó wọn jọ kí o sì kan sí àwọn oníbàárà.
- Atẹhin sẹhin
- Timutimu ijoko
- Awọn ihamọra (Osi ati ọtun)
- Mechanism Plate (under seat)
- Gaasi Gbe Silinda
- Gaasi Gbe Ideri
- Marun-Star Mimọ
- Casters (awọn ege 5)
- Hardware (skru, washers, Allen bọtini)
Awọn ilana Apejọ
Follow these steps to assemble your office chair. It is recommended to assemble the chair on a soft, clean surface to prevent scratches.
Step 1: Attach Casters to the Base
Fi kọọkan ninu awọn simẹnti marun sinu awọn ihò ni opin ẹsẹ kọọkan ti ipilẹ irawọ marun. Titari ṣinṣin titi wọn o fi tẹ sinu aaye.
Step 2: Insert Gas Lift
Place the gas lift cylinder into the central hole of the five-star base. Then, slide the gas lift cover over the gas lift cylinder.
Step 3: Attach Mechanism Plate to Seat
Align the mechanism plate with the pre-drilled holes on the underside of the seat cushion. Ensure the adjustment lever faces the front of the seat. Secure it with the provided screws and tighten them using the Allen key.

Image: Close-up of the chair's adjustment lever, indicating its function for height and tilt control. This lever is part of the mechanism plate that attaches to the seat.
Step 4: Attach Armrests to Seat and Backrest
Attach the armrests to the sides of the seat cushion using the designated screws. Do not fully tighten yet. Then, align the backrest with the armrests and secure it with screws. Once all screws are in place, tighten them evenly and securely.
Igbesẹ 5: So Apejọ Ijoko pọ si Gbe Gas
Carefully place the assembled seat and backrest onto the gas lift cylinder. The tapered end of the gas lift will fit into the central hole of the mechanism plate. Press down firmly on the seat to ensure a secure connection.

Aworan: Iwaju view of the fully assembled TecTake office chair, highlighting the padded seat, backrest, and armrests.
Your TecTake office chair is now assembled. Before use, ensure all connections are tight and the chair is stable.
Awọn ilana Iṣiṣẹ
Your TecTake office chair offers several adjustments to customize your seating experience:
Atunṣe Giga
To adjust the seat height, locate the lever on the right side, beneath the seat.
- Lati gbe ijoko naa soke: Lift the lever while taking your weight off the seat. The seat will rise automatically. Release the lever at the desired height.
- Lati sokale ijoko: Lift the lever while remaining seated. The seat will lower. Release the lever at the desired height.
Tilt Function and Lock
The chair features a tilt mechanism allowing the backrest and seat to recline together.
- To enable tilt: Pull the same lever (used for height adjustment) outwards from the chair. The chair will now allow you to recline.
- Lati tii tẹ: Push the lever inwards towards the chair. The chair will lock in its upright position.

Image: An illustration demonstrating the range of height adjustment and the reclining tilt function of the office chair.
Pulọọgi ẹdọfu tolesese
Beneath the seat, at the front, there is a round knob. This knob controls the tension of the tilt mechanism.
- To increase tension (harder to recline): Tan koko naa ni aago.
- To decrease tension (easier to recline): Yí bọtini náà padà sí ọ̀nà òdìkejì.
Itoju
Regular maintenance will help prolong the life and appearance of your office chair.
- Ninu: For the faux leather upholstery, wipe with a soft, damp cloth. For stubborn stains, use a mild soap solution and wipe dry immediately. Avoid abrasive cleaners, solvents, or harsh chemicals, as these can damage the material.
- Fireemu ati Ipilẹ: Nu awọn ẹya irin ati ṣiṣu pẹlu ipolowoamp asọ.
- Awọn Casters: Periodically clean casters to remove hair, dust, and debris that may hinder smooth movement.
- Hardware: Every 3-6 months, check all screws and bolts to ensure they are tight. Retighten as necessary to maintain stability and safety.
- Yago fun ikojọpọ pupọ: Do not exceed the chair's stated weight capacity.
Laasigbotitusita
Ti o ba pade awọn ọran eyikeyi pẹlu alaga rẹ, tọka si awọn iṣoro ati awọn solusan ti o wọpọ wọnyi:
- Alaga Squeaks:
Check all screws and bolts and tighten them. A small amount of silicone lubricant can be applied to moving metal parts, avoiding contact with plastic or upholstery.
- Alaga Ko Ṣatunṣe Giga:
Ensure the gas lift lever is fully engaged. If the issue persists, the gas lift cylinder may be faulty and require replacement. Contact customer support.
- Àga náà dàbí ẹni tí kò dúró ṣinṣin/tí ó ń mì tìtì:
Verify that all screws, especially those connecting the armrests to the seat and backrest, are securely tightened. Ensure the gas lift is properly seated in the base and mechanism plate.
- Casters Do Not Roll Smoothly:
Remove any hair, dust, or debris that may be caught in the caster wheels. Clean the wheels and axles. Ensure the casters are fully inserted into the base.
Awọn pato
| Brand | TecTake |
| Nọmba awoṣe | 800747 |
| Àwọ̀ | Dudu |
| Ohun elo | Polyurethane, Faux Leather, Pine Wood (frame) |
| Iwọn Nkan | 16.7 kilo |
| Iṣeduro Lilo | Ọfiisi |
| Pataki Ẹya | Ri to ikole |
Awọn iwọn (Isunmọ)

Image: Technical drawing illustrating the approximate dimensions of the TecTake office chair in centimeters. Key measurements include seat width (55 cm), seat depth (52 cm), backrest width (48 cm), adjustable seat height (47-55 cm), and overall height (115-123 cm).
- Overall Height: 115-123 cm
- Seat Height (adjustable): 47-55 cm
- Iwọn Ijoko: 55 cm
- Ijinle ijoko: 52 cm
- Backrest Width: 48 cm
- Armrest Height (from seat): 68.5-76.5 cm
- Base Diameter: 67 cm
Atilẹyin ọja ati Support
Specific warranty information for the TecTake 403238 / 800747 Swivel Office Chair is not provided in this document. For details regarding warranty coverage, spare parts availability, or technical support, please refer to the official TecTake website or contact their customer service directly. Information regarding spare parts availability was not provided in the product data.
O le ṣabẹwo si TecTake Brand Store on Amazon fun alaye siwaju sii.





