TecTake 800747
TecTake 403238 / 800747 Swivel Office Chair Instruction Manual
Model: 800747
Rhagymadrodd
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.
Cyfarwyddiadau Diogelwch
To prevent injury or damage to the chair, please observe the following safety guidelines:
- Ensure all components are securely fastened before use. Regularly check and tighten screws.
- Peidiwch â rhagori ar gapasiti pwysau uchaf y gadair (cyfeiriwch at y manylebau).
- Osgowch sefyll ar y gadair neu ei defnyddio fel stôl gamu.
- Keep hands and fingers clear of moving parts, especially during height and tilt adjustments.
- Use the chair on a level surface to prevent tipping.
- Cadwch ddeunyddiau pecynnu i ffwrdd o blant i atal peryglon mygu.
- Do not expose the chair to direct sunlight or extreme temperatures, as this may damage the material.
Rhestr Cydrannau
Before beginning assembly, verify that all parts are present and undamaged. If any parts are missing or damaged, do not proceed with assembly and contact customer support.
- Cynhalydd cefn
- Clustog Sedd
- Breichiau (Chwith a Dde)
- Mechanism Plate (under seat)
- Silindr Codi Nwy
- Gorchudd Lifft Nwy
- Sylfaen Pum Seren
- Castwyr (5 darn)
- Caledwedd (sgriwiau, golchwyr, allwedd Allen)
Cyfarwyddiadau Cymanfa
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
Mewnosodwch bob un o'r pum caster i'r tyllau ar ddiwedd pob coes o'r sylfaen pum seren. Gwthiwch yn gadarn nes eu bod yn clicio i'w lle.
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.
Cam 5: Cysylltu'r Cynulliad Sedd â'r Lifft Nwy
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.

Delwedd: Blaen 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.
Cyfarwyddiadau Gweithredu
Your TecTake office chair offers several adjustments to customize your seating experience:
Addasiad Uchder
To adjust the seat height, locate the lever on the right side, beneath the seat.
- I godi'r sedd: Lift the lever while taking your weight off the seat. The seat will rise automatically. Release the lever at the desired height.
- I ostwng y sedd: Lift the lever while remaining seated. The seat will lower. Release the lever at the desired height.
Swyddogaeth Tilt a Clo
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.
- To lock tilt: 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.
Addasiad Tensiwn Tilt
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): Trowch y bwlyn yn glocwedd.
- To decrease tension (easier to recline): Turn the knob counter-clockwise.
Cynnal a chadw
Regular maintenance will help prolong the life and appearance of your office chair.
- Glanhau: Ar gyfer y clustogwaith lledr ffug, sychwch â lliain meddal, 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.
- Ffrâm a Sylfaen: Sychwch rannau metel a phlastig gydag hysbysebamp brethyn.
- Casters: Periodically clean casters to remove hair, dust, and debris that may hinder smooth movement.
- Caledwedd: Every 3-6 months, check all screws and bolts to ensure they are tight. Retighten as necessary to maintain stability and safety.
- Osgoi gorlwytho: Do not exceed the chair's stated weight capacity.
Datrys problemau
Os byddwch chi'n dod ar draws unrhyw broblemau gyda'ch cadair, cyfeiriwch at y problemau a'r atebion cyffredin canlynol:
- Sgrechiadau Cadair:
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.
- Nid yw'r Gadair yn Addasu Uchder:
Gwnewch yn siŵr bod lifer y lifer codi nwy wedi'i ymgysylltu'n llawn. Os yw'r broblem yn parhau, efallai bod y silindr codi nwy yn ddiffygiol ac angen ei ddisodli. Cysylltwch â chymorth cwsmeriaid.
- Mae'r Gadair yn Teimlo'n Ansefydlog/Yn Sigledig:
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.
Manylebau
| Brand | TecTake |
| Rhif Model | 800747 |
| Lliw | Du |
| Deunydd | Polyurethane, Faux Leather, Pine Wood (frame) |
| Pwysau Eitem | 16.7 Cilogram |
| Defnydd a Argymhellir | Swyddfa |
| Nodwedd Arbennig | Adeiladu solet |
Dimensiynau (yn fras)

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
- Lled y Sedd: 55 cm
- Dyfnder y Sedd: 52 cm
- Backrest Width: 48 cm
- Armrest Height (from seat): 68.5-76.5 cm
- Base Diameter: 67 cm
Gwarant a Chefnogaeth
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.
Gallwch ymweld â'r TecTake Brand Store on Amazon am fwy o wybodaeth.
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