1. はじめに
Thank you for choosing the tectake Ergonomic Office Chair Model 400585. This chair is designed to provide superior comfort and support for long hours of work or study, featuring thick padding, ergonomic armrests, and adjustable functions. This manual will guide you through the assembly, operation, and maintenance to ensure you get the most out of your new office chair.
Image 1.1: The tectake Ergonomic Office Chair Model 400585 in a typical office environment.
2. 安全情報
Please read all safety instructions carefully before assembling and using the chair. Failure to follow these instructions may result in injury or damage to the product.
- 最大耐荷重： 最大重量を超えないでください 150 kg (330 ポンド).
- 安定した表面： Always ensure the chair is placed on a stable and flat surface to prevent tipping.
- 組み立て： Assemble the chair according to the instructions provided. Ensure all screws and bolts are securely tightened before use.
- 子供たち： 組み立てエリアに子供を近づけないでください。小さな部品は窒息の危険があります。
- 可動部品： 調整中は可動部品を挟まないように注意してください。
- 検査： Periodically check all connections and moving parts for wear or damage. Do not use the chair if any components are damaged.
3. パッケージ内容
Before beginning assembly, please verify that all components are present and undamaged. If any parts are missing or damaged, contact customer support.
- シートクッション
- 背もたれ
- アームレスト (2)
- ガスリフトシリンダー
- スターベース
- キャスター（5）
- メカニズムプレート
- ハードウェアキット（ネジ、ワッシャー、六角レンチ）
- 取扱説明書
Image 3.1: Product information and dimensions, including seat surface, backrest height, and overall measurements.
4. 組み立て手順
Assembly is straightforward and typically takes about 20 minutes. Two tools are included for your convenience. It is recommended to have assistance for attaching the armrests.
- スターベースにキャスターを取り付けます。 Insert each of the five casters into the holes at the end of the star base legs. Push firmly until they click into place.
- ガスリフトを挿入: ガスリフトシリンダーをスターベースの中央の穴に挿入します。
- メカニズムプレートをシートに取り付ける: Align the mechanism plate with the screw holes on the underside of the seat cushion. Ensure the front of the mechanism plate faces the front of the seat. Secure with screws and washers using the provided Allen key.
- アームレストをシートと背もたれに取り付けます。 Position the armrests on the sides of the seat cushion, aligning the holes. Secure the armrests to the seat using screws. Then, align the backrest with the upper holes of the armrests and the back of the seat. Secure the backrest to the armrests and seat. Note: It may require some force to align the holes correctly, especially for the backrest. Screw gradually and evenly on both sides.
- シートアセンブリをガスリフトに接続します。 組み立てたシートと背もたれをガス リフト シリンダーに慎重に置き、メカニズム プレートの中央の穴がガス リフトの上部と揃っていることを確認します。
組み立てたら、使用する前にすべての接続がしっかりと固定され、椅子が安定していることを確認してください。
5. 操作手順
Your tectake office chair offers several adjustment features to customize your seating experience for optimal comfort and ergonomic support.
5.1 高さ調整
シートの高さを調整するには：
- 上げるには: While standing, pull the lever located on the right side of the seat upwards. The seat will rise automatically. Release the lever when the desired height is reached.
- 下げるには: While seated, pull the lever located on the right side of the seat upwards. The seat will lower. Release the lever when the desired height is reached.
5.2 Tilt Mechanism and Tension Adjustment
The chair features a continuous tilt mechanism that allows the backrest and seat to recline together. The tension of this tilt can be adjusted to suit your weight and preference.
- 傾きを有効/無効にするには: Pull the same lever used for height adjustment outwards to enable the tilt function. Push it inwards to lock the chair in an upright position.
- 傾斜の張力を調整するには: Rotate the round knob located underneath the front of the seat. Turn clockwise to increase tension (making it harder to recline) and counter-clockwise to decrease tension (making it easier to recline).
5.3 人間工学的サポート
The chair's design, including the padded backrest and headrest, provides ergonomic support to promote a healthy posture and reduce fatigue during extended use.
5.4 Video Demonstration of Adjustments
Video 5.1: This video demonstrates the height adjustment and reclining features of the tectake office chair.
6. メンテナンスとケア
Proper care will extend the life and appearance of your tectake office chair.
- クリーニング： The synthetic leather material should be dry cleaned. For minor spills, wipe immediately with a soft, damp 布と中性洗剤で拭き、完全に乾かしてください。刺激の強い化学薬品や研磨剤入りの洗剤は使用しないでください。
- 定期点検: すべてのネジとボルトがしっかりと締まっているか定期的に点検してください。必要に応じて締め直してください。
- 潤滑: If the tilt mechanism or casters begin to squeak, a small amount of silicone-based lubricant can be applied to the moving parts.
- 直射日光を避けてください: 直射日光に長時間さらされると、合成皮革が色あせたり、ひび割れたりすることがあります。
7。 トラブルシューティング
オフィスチェアで発生する可能性のある一般的な問題に対する解決策は次のとおりです。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 椅子の高さが調整できない | Gas lift cylinder is faulty or lever is not engaged correctly. | Ensure the lever is fully pulled up. If the issue persists, the gas lift may need replacement. Contact support. |
| 椅子がぐらついたり不安定になったりする | ネジが緩んでいる、または床が平らでない。 | Check and tighten all assembly screws, especially those connecting the armrests and mechanism plate. Ensure the chair is on a flat surface. |
| Squeaking noise during movement | Friction in moving parts (e.g., tilt mechanism, casters). | Apply a small amount of silicone-based lubricant to the pivot points of the tilt mechanism and caster stems. |
| キャスターがスムーズに回転しない | キャスターにゴミが挟まっているか、キャスターが摩耗しています。 | Clean any hair or debris from the caster wheels. If casters are worn, they may need replacement. |
| Tilt mechanism is too stiff or too loose | チルトテンションノブの調整が必要です。 | Rotate the tilt tension knob underneath the seat to increase or decrease resistance. |
8. 仕様
Detailed technical specifications for the tectake Ergonomic Office Chair Model 400585.
| 特徴 | 詳細 |
|---|---|
| モデル名 | 400585 |
| ブランド | テクタケ |
| 色 | 黒 |
| 材料 | Synthetic Leather (Upholstery), Metal (Frame) |
| 充填材 | パディング |
| 製品寸法（奥行き×幅×高さ） | 52P x 49l x 50H cm (Depth x Width x Height) |
| シートの奥行き | 49センチ |
| シートの高さ（調節可能） | 42～50センチ |
| 背もたれ幅 | 52センチ |
| 背もたれの高さ | 75センチ |
| アイテム重量 | 16キログラム |
| 推奨最大重量 | 150キログラム |
| 特集 | Ergonomic, Padded, Headrest Support, Swivel, Tilt Mechanism |
| 組み立てが必要 | はい |
| お手入れ方法 | ドライクリーニング |
Image 8.1: The tectake office chair's design and comfort features in an office environment.
9. 保証とサポート
tectake stands behind the quality of its products. For specific warranty information, please refer to the documentation included with your purchase or visit the official tectake webサイト。
If you have any questions, require assistance with assembly, or need to report a missing or damaged part, please contact tectake customer support through the retailer where you purchased the product or directly via the contact information provided on the tectake webサイト。
サポートにお問い合わせの際は、モデル番号 (400585) と購入証明をご用意ください。