1. はじめに
This Yofidra 4-in-1 Cordless Pruning Kit is designed for efficient garden maintenance, offering versatility with its interchangeable tools. It includes a battery-powered pruning shear, a mini chainsaw, and a telescopic pole for extended reach, allowing you to tackle various pruning and cutting tasks with ease. Please read this manual thoroughly before operation to ensure safe and effective use.

This image illustrates the versatility of the Yofidra 4-in-1 Cordless Pruning Kit, highlighting its use as electric pruning shears for close-up work, and as a pole saw for reaching higher branches. It demonstrates how the various components can be combined for different gardening tasks.
2. 安全に関する注意事項
火災、感電、および人身傷害のリスクを軽減するために、電動工具を使用するときは常に基本的な安全上の注意事項に従ってください。
- 個人用保護具: Always wear safety glasses, hearing protection, and heavy-duty gloves. A hard hat and face shield are recommended when working overhead.
- 作業エリア: 作業場は清潔に保ち、十分な明るさを確保してください。可燃性液体、ガス、粉塵など、爆発性雰囲気下では電動工具を使用しないでください。
- 電気安全: アースされた表面や接地面への身体の接触を避けてください。電動工具を雨や濡れた場所に放置しないでください。
- ツールの使用と手入れ: 工具に無理な力を加えないでください。用途に適した工具を使用してください。電動工具の調整、アクセサリの交換、保管を行う前に、バッテリーパックを外してください。
- バッテリーの安全性: Use only the specified charger for the battery pack. Do not incinerate or mutilate battery packs.
- 子供と傍観者: 電動工具を操作するときは、子供や傍観者を近づけないでください。
3. パッケージ内容
開梱時にすべてのアイテムが揃っていて良好な状態であることを確認します。
- 1 x Battery-powered Pruning Shears (25mm)
- 1 x 6-inch Mini Chainsaw
- 1 x Telescopic Pole (2m, 4 sections)
- 2 x 20V 3.0Ahリチウムイオン電池
- 1 xバッテリー充電器
- ユーザーマニュアル x 1
- Necessary accessories (e.g., chain, blade cover, tools for assembly)
4. セットアップ
4.1 バッテリーの充電
- バッテリーパックを充電器に挿入します。
- 充電器を標準の電源コンセントに差し込みます。
- Allow the batteries to charge fully before first use. The charger indicator light will change when charging is complete.
4.2 Assembling the Telescopic Pole
The telescopic pole consists of 4 sections, allowing for adjustable lengths.
- To extend the pole, twist the locking collars counter-clockwise to loosen.
- Pull out the sections to the desired length (1m, 1.57m, or 2m).
- Twist the locking collars clockwise to securely fasten each section. Ensure all sections are firmly locked before use.

This diagram details the adjustable lengths of the telescopic pole (100 cm, 157 cm, 200 cm) and the maximum working reach of up to 236.5 cm (93 inches) when combined with either the chainsaw or pruning shears. It also shows the connector for attaching the tools to the pole.
4.3 Attaching Tools to the Pole or Main Unit
- Ensure the battery is removed from the tool before attachment.
- Align the connector on the pruning shears or mini chainsaw with the connector on the telescopic pole or the main handle unit.
- Push firmly until it clicks into place. Ensure the connection is secure.
- To detach, press the release button (if present) and pull the tool away.
5. 操作手順
5.1 Using the 25mm Cordless Pruning Shears
These shears are ideal for cutting branches up to 25mm in diameter.
- Insert a charged battery into the shears.
- Press the power button to activate the shears. The LCD display will show battery level and cut count.
- Position the blade around the branch you wish to cut. Ensure your hands are clear of the cutting area.
- Squeeze the trigger to close the blades and make a clean cut.
- After use, remove the battery and engage the safety lock.

This image demonstrates the Yofidra electric pruning shears in action, cutting a branch. It highlights the maximum cutting diameter of 25mm, suitable for various small to medium-sized branches.
5.2 Using the 6-inch Mini Chainsaw
The mini chainsaw is suitable for branches up to 15 cm in diameter.
- Ensure the chain is properly tensioned and lubricated (see Maintenance section).
- 充電したバッテリーをチェーンソーに挿入します。
- チェーンソーは両手でしっかりと保持してください。
- Engage the safety switch and then press the trigger to start the chain.
- 枝に接触する前にチェーンが最高速度に達するまで待ちます。
- Apply light pressure and let the saw do the work. Avoid forcing the saw.
- After use, remove the battery and engage the chain brake/safety.

The Yofidra 6-inch mini chainsaw is shown cutting a tree branch, illustrating its compact size and effectiveness for larger pruning tasks. The image also indicates a high chain speed of 32.8 ft/s.
5.3 Using Tools with the Telescopic Pole
When using either the pruning shears or mini chainsaw with the telescopic pole:
- Ensure the tool is securely attached to the pole and the pole sections are locked.
- Adjust the pole length as needed for the task.
- To adjust the cutting angle, press the adjusting button and rotate the tool head to the desired angle (up to 180 degrees). Release the button to lock the angle. Ensure the safety lock is engaged.
- Maintain a stable stance and keep a safe distance from the cutting area.
- Always be aware of falling branches.

This image shows a user adjusting the 180-degree angle of the tool head when attached to the telescopic pole. It highlights the adjusting button and safety lock mechanism, allowing for flexible cutting positions for overhead or hard-to-reach branches.
6. メンテナンス
6.1 クリーニング
- 清掃する前に必ずバッテリーを取り外してください。
- Clean the blades of the pruning shears and the chain/bar of the chainsaw after each use to remove sap, debris, and dirt.
- 広告を使用するamp cloth to wipe down the tool body. Do not use harsh chemicals or abrasive cleaners.
6.2 Chainsaw Lubrication
The mini chainsaw features an automatic lubrication system. Ensure the oil reservoir is filled with appropriate chain oil before each use. Regularly check the oil level during extended operation.
6.3 Blade and Chain Care
- Regularly inspect pruning shear blades for sharpness and damage. Sharpen or replace as needed.
- Check chainsaw chain tension before each use. Adjust if too loose or too tight.
- Inspect the chainsaw chain for dullness or damage. A dull chain will cut inefficiently and can cause kickback. Sharpen or replace the chain as necessary.
7。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ツールが起動しない | Battery not charged or improperly inserted; Safety switch not engaged; Tool malfunction. | Ensure battery is fully charged and correctly inserted. Engage safety switch. If problem persists, contact support. |
| Poor cutting performance (shears) | Blades are dull or damaged; Attempting to cut branches too thick. | Sharpen or replace blades. Do not exceed maximum cutting diameter (25mm). |
| Poor cutting performance (chainsaw) | Chain is dull, loose, or improperly installed; Insufficient chain oil. | チェーンを研磨または交換してください。チェーンの張りを調整してください。オイルリザーバーにオイルを補充してください。 |
| ツールが過熱する | 継続的に頻繁に使用すると、換気が妨げられます。 | Allow tool to cool down. Clear any debris from ventilation openings. |
8. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | sku4G6412Y |
| メーカー | Nantong Qizao Electric Tools Co., Ltd |
| 製品寸法 | 66 x 36 x 16 cm |
| 重さ | 5.61キログラム |
| 電池のタイプ | リチウムイオン |
| バッテリー巻tage /容量 | 20V 3.0Ah (2 included) |
| Pruning Shear Max Cut Diameter | 25mm |
| Mini Chainsaw Bar Length | 6インチ |
| Mini Chainsaw Chain Speed | 10 m/s (32.8 フィート/s) |
| Mini Chainsaw Motor Speed | 4000 回転 |
| Mini Chainsaw Max Power Output | 300W |
| Telescopic Pole Lengths | 1m / 1.57m / 2m (adjustable) |
| Max Working Height (with pole) | 4.16メートル |
| 角度調整可能 | 180度 |
9. 保証とサポート
保証情報やテクニカルサポートについては、ご購入時に付属の説明書をご参照いただくか、販売店またはメーカーに直接お問い合わせください。保証請求の際に必要となりますので、購入証明書を保管してください。