導入
Thank you for choosing the GEFU Polve Electric USB Coffee Grinder. This manual provides essential information for the safe and efficient operation, maintenance, and care of your new coffee grinder. Please read these instructions thoroughly before first use and keep them for future reference.

The GEFU Polve Electric USB Coffee Grinder in use, showcasing its compact design and fresh grinding capability.
安全に関する注意事項
- 機器を使用する前にすべての説明書をお読みください。
- 本機器はお子様の手の届かない場所に保管してください。
- モーターユニットを水やその他の液体に浸さないでください。amp 布のみ。
- 充電ケーブルを接続する前に、USB 充電ポートが乾いていることを確認してください。
- Do not operate the grinder with an empty bean container.
- 可動部品との接触を避けてください。
- Only use the appliance for grinding whole coffee beans. Do not grind other substances.
- Unplug the appliance from the USB power source when not in use, before assembling or disassembling parts, and before cleaning.
- Do not use the appliance if the charging cable or plug is damaged, or if the appliance malfunctions or has been damaged in any manner.
パッケージ内容
すべての項目が揃っていることを確認してください:
- 1 x GEFU Polve Electric USB Coffee Grinder
- USB充電ケーブル x 1
製品の特徴
- 簡単USB充電: Conveniently recharge the integrated battery via a standard USB cable.
- Continuously Adjustable Ceramic Grinder: Achieve your desired grind size, from fine espresso to coarse French press, with precision.
- コーヒー豆容器: Holds up to 70 grams of coffee beans.
- Internal Collection Container: Designed for up to 3 cups of coffee (21 grams).
- External Collection Container: Accommodates up to 10 cups of coffee (70 grams).

詳細 view of the GEFU Polve grinder, highlighting the USB charging port and the ground coffee collection chamber.
設定
- 開梱: パッケージからすべてのコンポーネントを慎重に取り出します。
- 初期費用: Before first use, fully charge the grinder using the provided USB cable. Connect the cable to the grinder's USB port and a suitable USB power source (e.g., computer, USB wall adapter). The indicator light will show charging status.
- クリーン: グラインダーの外側を拭きますamp cloth. The collection containers can be washed with warm soapy water and thoroughly dried. Ensure all parts are completely dry before assembly.
- 組み立てる: Reassemble the collection containers and the bean hopper onto the main motor unit.
操作手順
- 豆を詰める: Remove the top lid and fill the bean container with whole coffee beans. Do not overfill beyond the maximum fill line. Replace the lid securely.
- グラインドサイズを調整: Turn the adjustment dial located at the bottom of the ceramic grinding mechanism to select your desired grind size. Turn clockwise for finer grinds and counter-clockwise for coarser grinds. Refer to the "Adjusting Grind Size" section for more details.
- 研磨開始: Press the power button on the side of the grinder. The grinder will start operating.
- 研磨をやめる: The grinder will automatically stop once all beans have been ground, or you can press the power button again to stop it manually.
- 挽いたコーヒーを集める: 下部の収集容器を回して外すと、挽きたてのコーヒーを取り出すことができます。
挽き具合の調整
The GEFU Polve features a continuously adjustable ceramic grinder, allowing you to customize the grind size for various brewing methods.
- To adjust, locate the adjustment dial at the bottom of the grinding mechanism (you may need to remove the bottom collection container to access it easily).
- ダイヤルを回す 時計回り のために finer grind (suitable for espresso, Turkish coffee).
- ダイヤルを回す 反時計回り のために より粗い grind (suitable for French press, pour-over).
- Experiment with different settings to find your preferred grind for your brewing method.
充電
The GEFU Polve Electric USB Coffee Grinder is powered by an internal rechargeable battery.
- Connect the supplied USB charging cable to the USB port on the grinder.
- USB ケーブルのもう一方の端を互換性のある USB 電源 (コンピューター、USB ウォール アダプター、パワー バンクなど) に差し込みます。
- The indicator light will illuminate to show that the device is charging.
- A full charge typically takes a few hours. The indicator light will change or turn off once charging is complete.
- Avoid using the grinder while it is charging to ensure optimal battery life.
メンテナンスと清掃
定期的に清掃することで、最適なパフォーマンスが確保され、コーヒーグラインダーの寿命が延びます。
- 電源を切る: Always ensure the grinder is turned off and disconnected from any USB power source before cleaning.
- 分解: Carefully separate the top lid, bean container, motor unit, grinding mechanism, and collection containers.
- クリーンな研削機構: Use a small brush (not included) to remove any residual coffee grounds from the ceramic burrs. Do not use water on the grinding mechanism.
- 洗浄容器: The bean container and collection containers can be washed with warm, soapy water. Rinse thoroughly and dry completely before reassembly.
- ワイプモーターユニット: モーターユニットの外側を広告で拭きますamp 布。 モーターユニットを水に浸さないでください。
- 組み立て直す: グラインダーを組み立て直す前に、すべての部品が完全に乾いていることを確認してください。
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| グラインダーが始動しません。 | 電池が消耗しています。 | Charge the grinder using the USB cable. |
| グラインダーが動作中に停止します。 | バッテリー残量が少なくなっています。 | Recharge the grinder. |
| 研削が不安定、または非常に遅い。 | Grinding mechanism is clogged with old coffee grounds. | Clean the ceramic burrs thoroughly with a brush. |
| Beans are not feeding into the grinder. | Bean container is empty or beans are stuck. | Refill the bean container or gently shake the grinder to dislodge beans. |
仕様
- モデル番号: 16330
- 寸法(長さ×幅×高さ): 7.9 x 7.9 x 22.5 cm
- 重さ: 478グラム
- 材料: Ceramic grinder / high-quality plastic / stainless steel
- 電源: Battery (USB rechargeable)
- ワットtage: 150ワット
- Coffee Bean Capacity: 70グラム
- Ground Coffee Capacity (Internal): 21グラム(約3カップ)
- Ground Coffee Capacity (External): 70グラム(約10カップ)
- 色: ブラック/シルバー
保証とサポート
GEFU offers a 5-year manufacturer's promise on this product, ensuring high-quality materials, perfect workmanship, and consistent quality control for exceptional durability and longevity.

GEFU's 5-year manufacturer's promise, highlighting commitment to quality and durability.
For further assistance, troubleshooting, or warranty claims, please contact GEFU customer support through their official webご購入いただいたサイトまたは販売店までお問い合わせください。型番(16330)と購入証明書をご用意ください。

